CadAssist.c 73 KB

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  1. /**
  2. * @file CadAssist.c
  3. * @author xu, haifeng(xuhf58@midea.com)
  4. * @brief
  5. * @version 0.1
  6. * @date 2023-05-10
  7. *
  8. * @copyright Copyright (c) 2023
  9. *
  10. */
  11. #include "CadAssist.h"
  12. #include "bikeinformation.h"
  13. #include "Cadence.h"
  14. #include "FSM_1st.h"
  15. //#include "Syspar.h"
  16. #include "flash_master.h"
  17. #include "string.h"
  18. #include "typedefine.h"
  19. #include "user.h"
  20. #include "hwsetup.h"
  21. #include "bikethrottle.h"
  22. #include "bikebrake.h"
  23. #include "AssistCurve.h"
  24. #include "FuncLayerAPI.h"
  25. #include "MosResCalib.h"
  26. #include "usart.h"
  27. /******************************
  28. *
  29. * constant Parameter
  30. *
  31. ******************************/
  32. /******************************
  33. *
  34. * Variable Define and Initial
  35. *
  36. ******************************/
  37. CAD_ASS_FSM_STATUS ass_enCadAssStatus = {CadAssStop};
  38. UWORD ass_uwCadAssVoltSatCnt = 0;
  39. UWORD ass_uwCadAssStartCnt = 0;
  40. CADASS_PID ass_stCadAssSpdCtl = {0};
  41. CADASS_COEF ass_stCadAssCoef = {0};
  42. CADASS_PER_IN ass_stCadAssParaIn = {0};
  43. CADASS_PER_PRO ass_stCadAssParaPro = {0};
  44. CADASS_PER_OUT ass_stCadAssCalOut = {FALSE,FALSE,0,0};
  45. LPF_OUT ass_lpf_SpeedCmd = {0};
  46. GEAR_COEF ass_MaxSpeed;
  47. GEAR_COEF CadAssistSped;
  48. CADPOWER_STRUCT CadSpdPower;
  49. GEAR_CUR_TRUCT GearCur;
  50. /******************************
  51. *
  52. * Function Statement
  53. *
  54. ******************************/
  55. void ass_voSpdPidCoefInit(CADASS_PID *spdpid);
  56. void ass_voSpdPidInit(CADASS_PID *spdpid);
  57. void ass_voSpdPidCtrl(CADASS_PID *spdpid);
  58. void ass_voParameterInit(void);
  59. void ass_voAssistCoefCal(void);
  60. void ass_voAssistCmdDeal(void);
  61. void ass_voParameterInput(void);
  62. void ass_voAssMaxCurCal(void);
  63. void ass_voAssInitVoltageCal(void);
  64. void ass_voAssCurCalFunc(void);
  65. void ass_voAssistFunc(void);
  66. void CadSpedLinitPowerInit(void);
  67. void CadSpeedLimitPower(void);
  68. void GearLimitCurInit(void);
  69. UBYTE SetZeroRunMode=0;
  70. /**
  71. * @brief Cad Assist Module Pid Init
  72. *
  73. * @param void
  74. * @return void
  75. */
  76. extern ASS_PARA_SET ass_ParaSet; /**< For Debug */
  77. void ass_voSpdPidCoefInit(CADASS_PID *spdpid)
  78. {
  79. spdpid->uwPidKp = ASS_PID_KP; /**< Pid Kp Initial */
  80. spdpid->uwACTPidKp=ASS_PID_KP;
  81. spdpid->swPidLimMax = ASS_VOL_STEP_MAX; /**< Pid Limit */
  82. spdpid->swPidVolDec = ASS_VOL_DEC_STEP; /**< Pid Voltage Dec */
  83. }
  84. /**
  85. * @brief Cad Assist Module Speed Control Pid Init
  86. *
  87. * @param void
  88. * @return void
  89. */
  90. void ass_voSpdPidInit(CADASS_PID *spdpid)
  91. {
  92. spdpid->swPidRef = 0;
  93. spdpid->swPidFbk = 0;
  94. spdpid->swIqRef = 0;
  95. spdpid->swIqFbk = 0;
  96. spdpid->swDirection = -1;
  97. spdpid->slPidErr = 0;
  98. spdpid->slPidP = 0;
  99. spdpid->swPidOut = 0;
  100. }
  101. /**
  102. * @brief Cad Assist Module Pid Control
  103. *
  104. * @param void
  105. * @return void
  106. */
  107. SWORD test_value1;
  108. SWORD test_value2;
  109. SWORD test_value3;
  110. SWORD test_value4;
  111. SWORD test_value5;
  112. void ass_voSpdPidCtrl(CADASS_PID *spdpid)
  113. {
  114. SLONG tmp_slSpdErr = 0;
  115. SLONG tmp_slCurErr = 0;
  116. tmp_slSpdErr = (SLONG)spdpid->swPidRef - (SLONG)spdpid->swPidFbk; //Q15 - Q15 = Q15
  117. if(spdpid->swDirection == 1)
  118. {
  119. if(tmp_slSpdErr > 0)
  120. {
  121. if(tmp_slSpdErr > ASS_PID_ERR_MIN)
  122. {
  123. tmp_slSpdErr -= ASS_PID_ERR_MIN;
  124. }
  125. else
  126. {
  127. tmp_slSpdErr = 0;
  128. }
  129. spdpid->slPidErr = tmp_slSpdErr;
  130. }
  131. else
  132. {
  133. spdpid->slPidErr = (tmp_slSpdErr<<1);
  134. }
  135. }
  136. else if(spdpid->swDirection == -1)
  137. {
  138. if(tmp_slSpdErr > 0)
  139. {
  140. spdpid->slPidErr = (tmp_slSpdErr<<1);
  141. }
  142. else
  143. {
  144. if(tmp_slSpdErr < -ASS_PID_ERR_MIN)
  145. {
  146. tmp_slSpdErr += ASS_PID_ERR_MIN;
  147. }
  148. else
  149. {
  150. tmp_slSpdErr = 0;
  151. }
  152. spdpid->slPidErr = tmp_slSpdErr;
  153. }
  154. }
  155. else
  156. {
  157. }
  158. #if(THROTTLEACCELER==0)
  159. spdpid->slPidP = (SLONG)spdpid->uwPidKp * spdpid->slPidErr >> 15; //Q8 * Q15 / Q15 = Q8
  160. #else
  161. spdpid->slPidP = (SLONG)spdpid->uwACTPidKp * spdpid->slPidErr >> 15; //Q8 * Q15 / Q15 = Q8
  162. #endif
  163. if(spdpid->slPidP > (SLONG)spdpid->swPidLimMax) //Q8
  164. {
  165. spdpid->slPidP = (SLONG)spdpid->swPidLimMax;
  166. }
  167. else if(spdpid->slPidP < -((SLONG)spdpid->swPidLimMax)) //Q8
  168. {
  169. spdpid->slPidP = -((SLONG)spdpid->swPidLimMax);
  170. }
  171. else
  172. {
  173. }
  174. tmp_slCurErr = (SLONG)spdpid->swIqRef - (SLONG)spdpid->swIqFbk; //Q14
  175. if(spdpid->swDirection == 1)
  176. {
  177. if(tmp_slCurErr < ASS_PID_IERR_MIN)
  178. {
  179. if(spdpid->swIqRef < (ASS_PID_IERR_MIN<<1))
  180. {
  181. spdpid->swPidOut = 0;
  182. }
  183. else
  184. {
  185. spdpid->swPidOut = -spdpid->swPidVolDec;
  186. }
  187. }
  188. else
  189. {
  190. spdpid->swPidOut = spdpid->slPidP;
  191. }
  192. if((spdpid->swIqFbk < 0) && (spdpid->slPidP < 0))
  193. {
  194. spdpid->swPidOut = 0;
  195. }
  196. }
  197. else if(spdpid->swDirection == -1)
  198. {
  199. if(tmp_slCurErr > -ASS_PID_IERR_MIN)
  200. {
  201. if(spdpid->swIqRef > (-(ASS_PID_IERR_MIN<<1)))
  202. {
  203. spdpid->swPidOut = 0;
  204. }
  205. else
  206. {
  207. spdpid->swPidOut = spdpid->swPidVolDec;
  208. }
  209. }
  210. else
  211. {
  212. spdpid->swPidOut = spdpid->slPidP;
  213. }
  214. if((spdpid->swIqFbk > 0) && (spdpid->slPidP > 0))
  215. {
  216. spdpid->swPidOut = 0;
  217. }
  218. }
  219. else
  220. {
  221. //Parameter Err
  222. spdpid->swPidOut = 0;
  223. }
  224. }
  225. /**
  226. * @brief Cad Assist Module Para Init
  227. *
  228. * @param void
  229. * @return void
  230. */
  231. void ass_voParameterInit(void)
  232. {
  233. /** Local variable */
  234. UWORD tmp_uwCntValue = 0;
  235. /** Speed Control Pid Parameter Initial */
  236. ass_voSpdPidCoefInit(&ass_stCadAssSpdCtl);
  237. ass_voSpdPidInit(&ass_stCadAssSpdCtl);
  238. ass_enCadAssStatus = CadAssStop;
  239. ass_uwCadAssVoltSatCnt = 0;
  240. /** Module Coefficient Initial */
  241. ass_stCadAssCoef.uwWheelCircumferenceCm = ASS_BIKE_WHEEL_DIAMETER;
  242. ass_stCadAssCoef.uwMechRationMotor = (UWORD)(((ULONG)ASS_BIKE_MECH_RATION*1024)/1000);
  243. ass_stCadAssCoef.uwAssistMaxBikeSpeed = ASS_SPD_LIMIT + 8;
  244. ass_stCadAssCoef.uwThrottleMaxBikeSpeed = ASS_THROTTLE_SPD_LIMIT + 8;
  245. ass_stCadAssCoef.uwCartMaxBikeSpeed = ASS_CART_SPEED + 2;
  246. ass_stCadAssCoef.uwMaxCadRpm = ASS_CAD_MAX_RPM;
  247. ass_stCadAssCoef.uwCadencePulses = TORQUE_NUMBERS_PULSES;//CADENCE_NUMBERS_PULSES;
  248. ass_stCadAssCoef.uwMotorPoles = M_POLE_PAIRS;
  249. ass_stCadAssCoef.uwCofCurMaxPu = (UWORD)(((ULONG)(M_IS_PEAK_MAX_AP) << 14)/IBASE);
  250. ass_stCadAssCoef.uwFluxPu = ((ULONG)M_FLUX_WB << 12) / ((ULONG)VBASE * 1000000 / ((ULONG) 2 * 31416 * FBASE / 1000));
  251. ass_stCadAssCoef.swKmhToMSpdPu = 889L*(SLONG)ass_stCadAssCoef.uwMotorPoles*(SLONG)ass_stCadAssCoef.uwMechRationMotor/((SLONG)ass_stCadAssCoef.uwWheelCircumferenceCm * (SLONG)FBASE);
  252. ass_stCadAssCoef.slBSpdPuToMSpdPu = ((SLONG)ass_stCadAssCoef.uwMechRationMotor * ass_stCadAssCoef.uwMotorPoles);
  253. ass_stCadAssCoef.swMSpdpuLimit = (SWORD)((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)(ass_stCadAssCoef.uwAssistMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4);
  254. ass_stCadAssCoef.swAssistSectionComp = _IQ14(1.0/3.0);
  255. /** Module Input Parameter Initial */
  256. ass_stCadAssParaIn.swFlxIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
  257. ass_stCadAssParaIn.swPwrIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
  258. ass_stCadAssParaIn.uwBmsIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
  259. ass_stCadAssParaIn.swDirection = -1;
  260. ass_stCadAssParaIn.uwGearSt = 0;
  261. ass_stCadAssParaIn.uwCadancePer = 0;
  262. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  263. ass_stCadAssParaIn.uwBikespeedPu = 0;
  264. ass_stCadAssParaIn.swSpdFbkPu = 0;
  265. ass_stCadAssParaIn.swIqRefpu = 0;
  266. ass_stCadAssParaIn.swIqFbkpu = 0;
  267. ass_stCadAssParaIn.swUqOutputpu = 0;
  268. ass_stCadAssParaIn.uwThrottlePercent = 0;
  269. /** Module Process Parameter Initial */
  270. ass_stCadAssParaPro.uw1msCnt = 0;
  271. ass_stCadAssParaPro.uw10msCnt = 0;
  272. ass_stCadAssParaPro.uwAssitMode = 0;
  273. ass_stCadAssParaPro.uwAssitModeLast = 0;
  274. ass_stCadAssParaPro.swAssistSpdCmd = 0;
  275. ass_stCadAssParaPro.swCurrentMaxPu = (SWORD)ass_stCadAssCoef.uwCofCurMaxPu;
  276. ass_stCadAssParaPro.swUqLimitInitPu = 0;
  277. ass_stCadAssParaPro.swVoltageStep = 0;
  278. ass_stCadAssParaPro.slVoltageSum = 0;
  279. ass_stCadAssParaPro.swBikeSpd2MotSpdPu = 0;
  280. for(tmp_uwCntValue=0;tmp_uwCntValue<10;tmp_uwCntValue++)
  281. {
  282. ass_stCadAssParaPro.swSpdFbkPuRec[tmp_uwCntValue] = 0;
  283. }
  284. ass_stCadAssParaPro.swSpdFbkPuAcc = 0;
  285. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  286. ass_stCadAssParaPro.swTargetAssCurAcc = ASS_CUR_STEP;
  287. mth_voLPFilterCoef((ASS_CMD_SPEED_LPF_TIME*333L),1000L,&ass_lpf_SpeedCmd.uwKx);
  288. /** Module Output Parameter Initial */
  289. ass_stCadAssCalOut.blAssistflag = FALSE;
  290. ass_stCadAssCalOut.blPreStopFlag = FALSE;
  291. ass_stCadAssCalOut.swAssCurrentPu = 0;
  292. ass_stCadAssCalOut.swVoltLimitPu = 0;
  293. GearLimitCurInit();
  294. }
  295. /**
  296. * @brief Cad Assist Module Coefficient Get and Calculate Function
  297. *
  298. * @param void
  299. * @return void
  300. */
  301. void ass_voAssistCoefCal(void)
  302. {
  303. /** Local variable */
  304. SLONG tmp_slAssistSpdLimit = 0;
  305. /** Bike and assist parameter config */
  306. ass_stCadAssCoef.uwWheelCircumferenceCm = ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter;
  307. ass_stCadAssCoef.uwMechRationMotor = ass_ParaCong.uwMechRationMotor;
  308. ass_stCadAssCoef.uwAssistMaxBikeSpeed = ((ass_ParaSet.uwAssistLimitBikeSpdStart+ass_ParaCong.swDeltaBikeSpeedLimit)<<4) + 8; // 骑行助力限速
  309. ass_stCadAssCoef.uwThrottleMaxBikeSpeed = ((ass_ParaCong.uwThrottleMaxSpdKmH+ass_ParaCong.swDeltaBikeSpeedLimit)<<4) + 8;
  310. ass_stCadAssCoef.uwCartMaxBikeSpeed = (ass_ParaCong.uwCartSpdKmH<<4) + 2;
  311. if(cp_stFlg.RunModelSelect == TorqAssist)
  312. {
  313. cadence_stFreGetCof.uwNumbersPulses = cadence_stFreGetCof.uwTorque_NumbersPulses;
  314. }
  315. else
  316. {
  317. cadence_stFreGetCof.uwNumbersPulses=cadence_stFreGetCof.uwCad_NumbersPulses;
  318. }
  319. ass_stCadAssCoef.uwCadencePulses = cadence_stFreGetCof.uwNumbersPulses;
  320. ass_stCadAssCoef.uwMotorPoles = cp_stMotorPara.swMotrPolePairs;
  321. ass_stCadAssCoef.uwCofCurMaxPu = (UWORD)(((ULONG)(cp_stMotorPara.swIpeakMaxA) << 14)/IBASE);
  322. ass_stCadAssCoef.uwFluxPu = ((ULONG)cp_stMotorPara.swFluxWb << 12) / cof_uwFluxbWb;
  323. /** Transform from bikespeed Km/h to motor speed pu Parameter calculate */
  324. ass_stCadAssCoef.swKmhToMSpdPu = (SWORD)(889L*(SLONG)ass_stCadAssCoef.uwMotorPoles*(SLONG)ass_stCadAssCoef.uwMechRationMotor/((SLONG)ass_stCadAssCoef.uwWheelCircumferenceCm * (SLONG)FBASE));
  325. /** Transform from bikespeed pu to motor speed pu Parameter calculate */
  326. ass_stCadAssCoef.slBSpdPuToMSpdPu = ((SLONG)ass_stCadAssCoef.uwMechRationMotor * ass_stCadAssCoef.uwMotorPoles);
  327. /** Motor Max Speed calculate according to bike speed limit */
  328. tmp_slAssistSpdLimit = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG) ass_stCadAssCoef.uwThrottleMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4;
  329. ass_stCadAssCoef.swThrottleMaxspd= (SWORD)tmp_slAssistSpdLimit;
  330. tmp_slAssistSpdLimit = (SWORD)((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4);
  331. ass_stCadAssCoef.swAssistMaxSpd=(SWORD)tmp_slAssistSpdLimit;
  332. #if(THROTTLEGEAR !=0)
  333. ass_MaxSpeed.uwGearOne =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_ONE_SPEED_PERCENT/100 );//
  334. ass_MaxSpeed.uwGearTwo =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_TWO_SPEED_PERCENT/100 );
  335. ass_MaxSpeed.uwGearThree=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_THREE_SPEED_PERCENT/100 );
  336. ass_MaxSpeed.uwGearFour =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_FOUR_SPEED_PERCENT/100 );
  337. ass_MaxSpeed.uwGearFive =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_FIVE_SPEED_PERCENT/100 );//
  338. #endif
  339. #if(CADASSISTGEAR !=0)
  340. CadAssistSped.uwGearOne=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_ONE_SPEED_PERCENT/100 );//
  341. CadAssistSped.uwGearTwo=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_TWO_SPEED_PERCENT/100 );
  342. CadAssistSped.uwGearThree=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_THREE_SPEED_PERCENT/100 );
  343. CadAssistSped.uwGearFour =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_FOUR_SPEED_PERCENT/100 );
  344. CadAssistSped.uwGearFive =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_FIVE_SPEED_PERCENT/100 );//
  345. #endif
  346. if(ass_ParaSet.uwAssistLimitBikeSpdStart >= 25)
  347. {
  348. ass_stCadAssCoef.swAssistSectionComp = ((25L<<14)/(3L*ass_ParaSet.uwAssistLimitBikeSpdStart));
  349. }
  350. else
  351. {
  352. ass_stCadAssCoef.swAssistSectionComp = _IQ14(1.0/3.0);
  353. }
  354. #if(POWER_INTELLIGENCADGEAR_EN!=0)
  355. CadSpedLinitPowerInit();
  356. #endif
  357. }
  358. /**
  359. * @brief Cad Assist Module Parameter input
  360. *
  361. * @param void
  362. * @return void
  363. */
  364. void ass_voParameterInput(void)
  365. {
  366. /** Motor Max Speed calculate according to bike speed limit */
  367. if( ass_stCadAssParaPro.uwAssitMode == 7)
  368. {
  369. ass_stCadAssCoef.swMSpdpuLimit =ass_stCadAssCoef.swThrottleMaxspd;
  370. }
  371. else
  372. {
  373. ass_stCadAssCoef.swMSpdpuLimit =ass_stCadAssCoef.swAssistMaxSpd;
  374. }
  375. /** Flux current limit input */
  376. ass_stCadAssParaIn.swFlxIqLimitPu = abs(flx_stCtrlOut.swIqLimPu);
  377. /** Power limit current limit input */
  378. ass_stCadAssParaIn.swPwrIqLimitPu = abs(pwr_stPwrLimOut2.swIqLimPu);
  379. /** BMS current limit input */
  380. ass_stCadAssParaIn.uwBmsIqLimitPu = ass_CurLimitCalBMSOut.uwIqLimitAbs;
  381. // (ass_CurLimitCalBMSOut.uwIdcLimIqAbs < ass_CurLimitCalBMSOut.uwIqLimitAbs) ? \
  382. // ass_CurLimitCalBMSOut.uwIdcLimIqAbs : ass_CurLimitCalBMSOut.uwIqLimitAbs;
  383. /** Assist motor run max voltage limit */
  384. ass_stCadAssParaIn.swAssMaxVolLimpu = scm_swVsDcpLimPu;
  385. /** Assist motor run direction input */
  386. if(cp_stFlg.RotateDirectionSelect == ForwardRotate)
  387. {
  388. ass_stCadAssParaIn.swDirection = 1;
  389. }
  390. else
  391. {
  392. ass_stCadAssParaIn.swDirection = -1;
  393. }
  394. /** Assist gear input */
  395. ass_stCadAssParaIn.uwGearSt = cp_stBikeRunInfoPara.uwBikeGear;
  396. /** Cadence frequency percentage input */
  397. ass_stCadAssParaIn.uwCadancePer = cadence_stFreGetOut.uwFreqPercent;
  398. /** Cadence forword pulse counter input */
  399. ass_stCadAssParaIn.uwCadanceFwCnt = cadence_stFreGetOut.uwForwardCnt;
  400. /** Bike speed frequency pu input */
  401. ass_stCadAssParaIn.uwBikespeedPu = bikespeed_stFreGetOut.uwLPFFrequencyPu;
  402. /** Motor speed frequency pu input */
  403. ass_stCadAssParaIn.swSpdFbkPu = scm_stSpdFbkLpf.slY.sw.hi;
  404. /** q axis current reference low pass filter input */
  405. ass_stCadAssParaIn.swIqRefpu = scm_stIqRefforDesat.slY.sw.hi;
  406. /** q axis current feedback low pass filter input */
  407. ass_stCadAssParaIn.swIqFbkpu = scm_stIqFbkforDesat.slY.sw.hi;
  408. /** q axis voltage input */
  409. ass_stCadAssParaIn.swUqOutputpu = scm_swUqRefPu;
  410. /** Throttle percentage input */
  411. ass_stCadAssParaIn.uwThrottlePercent = bikethrottle_stBikeThrottleOut.uwThrottlePercent;
  412. }
  413. /**
  414. * @brief Cad Assist Module Cadence Cmd Deal
  415. *
  416. * @param void
  417. * @return SWORD
  418. */
  419. #if(INTELLIGENCADGEAR_EN!=0)
  420. static SWORD ass_voCadCmdDeal(void)
  421. {
  422. SLONG tmp_slCadCmd = 0;
  423. UWORD tmp_uwCadMaxpu = 0;
  424. //tmp_uwCadMaxpu = ((ULONG)ass_stCadAssCoef.uwMaxCadRpm * 3495 >> 20) << 14;// 3495>>20 = 1/(5*60)
  425. /*小飞最高车速对应踏频(rpm)= 车速*1000/60/(周长/100)/前飞齿数*后飞齿数 车速单位:km/h 周长单位:cm*/
  426. tmp_uwCadMaxpu = (UWORD)(((ULONG)ass_stCadAssCoef.uwMaxCadRpm * 3495) >> 6); //Q14 BASE 5HZ
  427. if(ass_stCadAssParaIn.uwCadancePer <= 0)
  428. {
  429. tmp_slCadCmd = 0;
  430. }
  431. else if(ass_stCadAssParaIn.uwCadancePer >= tmp_uwCadMaxpu)
  432. {
  433. tmp_slCadCmd = _IQ14(0.999);
  434. }
  435. else
  436. {
  437. tmp_slCadCmd = ((ULONG)ass_stCadAssParaIn.uwCadancePer << 14) / tmp_uwCadMaxpu;
  438. if(tmp_slCadCmd <= _IQ14(0.0))
  439. {
  440. tmp_slCadCmd = _IQ14(0.0);
  441. }
  442. else if(tmp_slCadCmd >= _IQ14(0.999))
  443. {
  444. tmp_slCadCmd = _IQ14(0.999);
  445. }
  446. else
  447. {
  448. }
  449. }
  450. return (SWORD)tmp_slCadCmd;
  451. }
  452. #endif
  453. /**
  454. * @brief Cad Assist Module Deal with Command Function
  455. *
  456. * @param void
  457. * @return void
  458. */
  459. #if(POWER_INTELLIGENCADGEAR_EN!=0)
  460. void ass_voAssistCmdDeal(void)
  461. {
  462. /** Local variable */
  463. SLONG tmp_slAssistSpdCmd = 0;
  464. #if(INTELLIGENCADGEAR_EN!=0)
  465. SLONG tmp_slAssistCadSpdCmd = 0;
  466. SLONG tmp_slMaxMotorSpd = 0; //Q15 BASE 1400HZ
  467. SLONG tmp_slAssistSectionComp = 0; //Q14
  468. tmp_slMaxMotorSpd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  469. #endif
  470. /** Record Last assist mode */
  471. ass_stCadAssParaPro.uwAssitModeLast = ass_stCadAssParaPro.uwAssitMode;
  472. /** Cart Comand */
  473. if(ass_stCadAssParaIn.uwGearSt == 0x22)
  474. {
  475. ass_stCadAssParaPro.uwAssitMode = 6;
  476. /** Q15 * Q4 / Q4 = Q15 */
  477. if(MC_WorkMode == 1)
  478. {
  479. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
  480. tmp_slAssistSpdCmd= ((SLONG)MC_MotorSPD_rpm_Percent * tmp_slAssistSpdCmd) / 100;
  481. }
  482. else
  483. {
  484. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwCartMaxBikeSpeed >> 4;
  485. }
  486. }
  487. else if((ass_stCadAssParaIn.uwGearSt > 0)&&(ass_stCadAssParaIn.uwGearSt <= 5))
  488. {
  489. /** Throttle command */
  490. if(ass_stCadAssParaIn.uwThrottlePercent > 250)
  491. {
  492. ass_stCadAssParaPro.uwAssitMode = 7;
  493. #if(THROTTLEGEAR !=0)
  494. if(ass_stCadAssParaIn.uwGearSt == 1)
  495. {
  496. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearOne;
  497. }
  498. else if(ass_stCadAssParaIn.uwGearSt == 2)
  499. {
  500. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearTwo;
  501. }
  502. else if(ass_stCadAssParaIn.uwGearSt == 3)
  503. {
  504. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearThree;
  505. }
  506. else if(ass_stCadAssParaIn.uwGearSt == 4)
  507. {
  508. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearFour;
  509. }
  510. else if((ass_stCadAssParaIn.uwGearSt == 5) )
  511. {
  512. ass_MaxSpeed.MaxBikeSpeed = ass_stCadAssCoef.uwThrottleMaxBikeSpeed ;
  513. }
  514. if(ass_stCadAssParaIn.uwThrottlePercent < 650)
  515. {
  516. /** Q15 * Q4 / Q4 = Q15 */
  517. tmp_slAssistSpdCmd = ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)(ass_stCadAssParaIn.uwThrottlePercent - 250)*(SLONG)(ass_MaxSpeed.MaxBikeSpeed - ASS_THROT_SPEED_MIN))/400)+ASS_THROT_SPEED_MIN)) >> 4;
  518. }
  519. else
  520. {
  521. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_MaxSpeed.MaxBikeSpeed>> 4;
  522. }
  523. #else
  524. if(ass_stCadAssParaIn.uwThrottlePercent < 650)
  525. {
  526. /** Q15 * Q4 / Q4 = Q15 */
  527. tmp_slAssistSpdCmd = ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)(ass_stCadAssParaIn.uwThrottlePercent - 250)*(SLONG)(ass_stCadAssCoef.uwThrottleMaxBikeSpeed - ASS_THROT_SPEED_MIN))/400)+ASS_THROT_SPEED_MIN)) >> 4;
  528. }
  529. else
  530. {
  531. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
  532. }
  533. #endif
  534. }
  535. else
  536. {
  537. /** Assist start judge */
  538. if(ass_stCadAssParaIn.uwCadanceFwCnt > (ass_stCadAssCoef.uwCadencePulses >> 3))
  539. {
  540. /** Assist command,gear 1 to 5 */
  541. if(ass_stCadAssParaIn.uwGearSt == 1)
  542. {
  543. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  544. /** gear 1, target speed command, Q15 * Q4 / Q4 = Q15 */
  545. #if(INTELLIGENCADGEAR_EN!=0)
  546. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  547. #if(CADASSISTGEAR !=0)
  548. tmp_slAssistSectionComp = _IQ14(1.0 );
  549. if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.48)>>14))
  550. {
  551. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(1.8/4.8) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.3)>>14);
  552. }
  553. else
  554. {
  555. tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.48)>>14);
  556. }
  557. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  558. #else
  559. if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
  560. {
  561. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
  562. }
  563. else
  564. {
  565. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  566. }
  567. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  568. #endif
  569. #else
  570. #if(CADASSISTGEAR !=0)
  571. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
  572. #else
  573. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
  574. #endif
  575. #endif
  576. }
  577. else if(ass_stCadAssParaIn.uwGearSt == 2)
  578. {
  579. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  580. /** gear 2, target speed command, Q15 * Q4 / Q4 = Q15 */
  581. #if(INTELLIGENCADGEAR_EN!=0)
  582. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  583. #if(CADASSISTGEAR !=0)
  584. tmp_slAssistSectionComp = _IQ14(1.0 );
  585. if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.6)>>14))
  586. {
  587. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(3.0/6.0) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.3)>>14);
  588. }
  589. else
  590. {
  591. tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.6)>>14);
  592. }
  593. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  594. #else
  595. if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
  596. {
  597. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
  598. }
  599. else
  600. {
  601. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  602. }
  603. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  604. #endif
  605. #else
  606. #if(CADASSISTGEAR !=0)
  607. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
  608. #else
  609. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
  610. #endif
  611. #endif
  612. }
  613. else if(ass_stCadAssParaIn.uwGearSt == 3)
  614. {
  615. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  616. /** gear 3, target speed command, Q15 * Q4 / Q4 = Q15 */
  617. #if(INTELLIGENCADGEAR_EN!=0)
  618. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  619. #if(CADASSISTGEAR !=0)
  620. tmp_slAssistSectionComp = _IQ14(1.0 );
  621. if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.73) >> 14))
  622. {
  623. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(4.0/7.3) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.33)>>14);
  624. }
  625. else
  626. {
  627. tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.73)>>14);
  628. }
  629. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  630. #else
  631. if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
  632. {
  633. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
  634. }
  635. else
  636. {
  637. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  638. }
  639. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  640. #endif
  641. #else
  642. #if(CADASSISTGEAR !=0)
  643. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
  644. #else
  645. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
  646. #endif
  647. #endif
  648. }
  649. else if(ass_stCadAssParaIn.uwGearSt == 4)
  650. {
  651. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  652. /** gear 4, target speed command, Q15 * Q4 / Q4 = Q15 */
  653. #if(INTELLIGENCADGEAR_EN!=0)
  654. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  655. #if(CADASSISTGEAR !=0)
  656. tmp_slAssistSectionComp = _IQ14(1.0 );
  657. if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.84) >> 14))
  658. {
  659. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(5.10/8.4) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.33)>>14);
  660. }
  661. else
  662. {
  663. tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.84)>>14);
  664. }
  665. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  666. #else
  667. if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
  668. {
  669. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(6.0/10.0) >> 14) + _IQ14(0.4);
  670. }
  671. else
  672. {
  673. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  674. }
  675. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  676. #endif
  677. #else
  678. //tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
  679. #if(CADASSISTGEAR !=0)
  680. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
  681. #else
  682. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
  683. // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  684. #endif
  685. #endif
  686. }
  687. else if(ass_stCadAssParaIn.uwGearSt == 5)
  688. {
  689. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  690. /** gear 5, target speed command, Q15 * Q4 / Q4 = Q15 */
  691. #if(INTELLIGENCADGEAR_EN!=0)
  692. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal(); //Q14
  693. #if(CADASSISTGEAR !=0)
  694. if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
  695. {
  696. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
  697. }
  698. else
  699. {
  700. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  701. }
  702. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  703. #else
  704. if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
  705. {
  706. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
  707. }
  708. else
  709. {
  710. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  711. }
  712. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  713. #endif
  714. #else
  715. #if(CADASSISTGEAR !=0)
  716. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFive ) >> 4;
  717. #else
  718. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  719. #endif
  720. #endif
  721. }
  722. else
  723. {
  724. /** gear err */
  725. ass_stCadAssParaPro.uwAssitMode = 0;
  726. tmp_slAssistSpdCmd = 0; /**< Q15 */
  727. }
  728. }
  729. else
  730. {
  731. /** Assist stop */
  732. ass_stCadAssParaPro.uwAssitMode = 0;
  733. tmp_slAssistSpdCmd = 0; /**< Q15 */
  734. }
  735. }
  736. }
  737. else if(ass_stCadAssParaIn.uwGearSt == 0)
  738. {
  739. /** Gear 0, Assist stop */
  740. ass_stCadAssParaPro.uwAssitMode = 0;
  741. tmp_slAssistSpdCmd = 0; /**< Q15 */
  742. }
  743. else
  744. {
  745. /** gear err */
  746. ass_stCadAssParaPro.uwAssitMode = 0;
  747. tmp_slAssistSpdCmd = 0; /**< Q15 */
  748. }
  749. /** Stop Assist when Bike Brake */
  750. if((BikeBrake_blGetstate() == TRUE) ||(BMS_RunInfo.Status.Status_Bit.Charge!=0))
  751. {
  752. cadence_stFreGetOut.uwForwardCnt = 0;
  753. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  754. ass_stCadAssParaPro.uwAssitMode = 0;
  755. tmp_slAssistSpdCmd = 0; /**< Q15 */
  756. }
  757. else
  758. {
  759. }
  760. /** Assist target speed limit and err judge */
  761. if(tmp_slAssistSpdCmd < 32767)
  762. {
  763. /** Judge speed sign by direction */
  764. ass_stCadAssParaPro.swAssistSpdCmd = (SWORD)tmp_slAssistSpdCmd*ass_stCadAssParaIn.swDirection;
  765. }
  766. else
  767. {
  768. /** parameter err */
  769. ass_stCadAssParaPro.swAssistSpdCmd = 0;
  770. }
  771. }
  772. #else
  773. void ass_voAssistCmdDeal(void)
  774. {
  775. /** Local variable */
  776. SLONG tmp_slAssistSpdCmd = 0;
  777. #if(INTELLIGENCADGEAR_EN!=0)
  778. SLONG tmp_slAssistCadSpdCmd = 0;
  779. SLONG tmp_slMaxMotorSpd = 0; //Q15 BASE 1400HZ
  780. SLONG tmp_slAssistSectionComp = 0; //Q14
  781. tmp_slMaxMotorSpd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  782. #endif
  783. /** Record Last assist mode */
  784. ass_stCadAssParaPro.uwAssitModeLast = ass_stCadAssParaPro.uwAssitMode;
  785. /** Cart Comand */
  786. if(ass_stCadAssParaIn.uwGearSt == 0x22)
  787. {
  788. ass_stCadAssParaPro.uwAssitMode = 6;
  789. /** Q15 * Q4 / Q4 = Q15 */
  790. if(MC_WorkMode == 1)
  791. {
  792. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
  793. tmp_slAssistSpdCmd= ((SLONG)MC_MotorSPD_rpm_Percent * tmp_slAssistSpdCmd) / 100;
  794. if(MC_MotorSPD_rpm_Percent<=2)
  795. {
  796. tmp_slAssistSpdCmd=0;
  797. ass_stCadAssParaPro.uwAssitMode =0;
  798. }
  799. }
  800. else
  801. {
  802. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwCartMaxBikeSpeed >> 4;
  803. }
  804. }
  805. else if((ass_stCadAssParaIn.uwGearSt > 0)&&(ass_stCadAssParaIn.uwGearSt <= 5))
  806. {
  807. /** Throttle command */
  808. if(ass_stCadAssParaIn.uwThrottlePercent > 250)
  809. {
  810. ass_stCadAssParaPro.uwAssitMode = 7;
  811. #if(THROTTLEGEAR !=0)
  812. if(ass_stCadAssParaIn.uwGearSt == 1)
  813. {
  814. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearOne;
  815. }
  816. else if(ass_stCadAssParaIn.uwGearSt == 2)
  817. {
  818. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearTwo;
  819. }
  820. else if(ass_stCadAssParaIn.uwGearSt == 3)
  821. {
  822. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearThree;
  823. }
  824. else if(ass_stCadAssParaIn.uwGearSt == 4)
  825. {
  826. ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearFour;
  827. }
  828. else if((ass_stCadAssParaIn.uwGearSt == 5) )
  829. {
  830. ass_MaxSpeed.MaxBikeSpeed = ass_stCadAssCoef.uwThrottleMaxBikeSpeed ;
  831. }
  832. if(ass_stCadAssParaIn.uwThrottlePercent < 650)
  833. {
  834. /** Q15 * Q4 / Q4 = Q15 */
  835. tmp_slAssistSpdCmd = ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)(ass_stCadAssParaIn.uwThrottlePercent - 250)*(SLONG)(ass_MaxSpeed.MaxBikeSpeed - ASS_THROT_SPEED_MIN))/400)+ASS_THROT_SPEED_MIN)) >> 4;
  836. }
  837. else
  838. {
  839. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_MaxSpeed.MaxBikeSpeed>> 4;
  840. }
  841. #else
  842. if(ass_stCadAssParaIn.uwThrottlePercent < 650) //850
  843. {
  844. /** Q15 * Q4 / Q4 = Q15 */
  845. tmp_slAssistSpdCmd = ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)(ass_stCadAssParaIn.uwThrottlePercent - 250)*(SLONG)(ass_stCadAssCoef.uwThrottleMaxBikeSpeed - ASS_THROT_SPEED_MIN))/400)+ASS_THROT_SPEED_MIN)) >> 4;
  846. }
  847. else
  848. {
  849. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
  850. }
  851. #endif
  852. }
  853. else
  854. {
  855. /** Assist start judge */
  856. if(ass_stCadAssParaIn.uwCadanceFwCnt > (ass_stCadAssCoef.uwCadencePulses >> 3))
  857. {
  858. #if(INTELLIGENCADGEAR_EN!=0)
  859. tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal(); //Q14
  860. #endif
  861. /** Assist command,gear 1 to 5 */
  862. if(ass_stCadAssParaIn.uwGearSt == 1)
  863. {
  864. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  865. /** gear 1, target speed command, Q15 * Q4 / Q4 = Q15 */
  866. #if(INTELLIGENCADGEAR_EN!=0)
  867. // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  868. #if(CADASSISTGEAR !=0)
  869. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
  870. #else
  871. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
  872. #endif
  873. #else
  874. #if(CADASSISTGEAR !=0)
  875. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
  876. #else
  877. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
  878. #endif
  879. #endif
  880. }
  881. else if(ass_stCadAssParaIn.uwGearSt == 2)
  882. {
  883. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  884. /** gear 2, target speed command, Q15 * Q4 / Q4 = Q15 */
  885. #if(INTELLIGENCADGEAR_EN!=0)
  886. // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  887. #if(CADASSISTGEAR !=0)
  888. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
  889. #else
  890. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
  891. #endif
  892. #else
  893. #if(CADASSISTGEAR !=0)
  894. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
  895. #else
  896. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
  897. #endif
  898. #endif
  899. }
  900. else if(ass_stCadAssParaIn.uwGearSt == 3)
  901. {
  902. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  903. /** gear 3, target speed command, Q15 * Q4 / Q4 = Q15 */
  904. #if(INTELLIGENCADGEAR_EN!=0)
  905. // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  906. #if(CADASSISTGEAR !=0)
  907. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
  908. #else
  909. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
  910. #endif
  911. #else
  912. #if(CADASSISTGEAR !=0)
  913. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
  914. #else
  915. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
  916. #endif
  917. #endif
  918. }
  919. else if(ass_stCadAssParaIn.uwGearSt == 4)
  920. {
  921. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  922. /** gear 4, target speed command, Q15 * Q4 / Q4 = Q15 */
  923. #if(INTELLIGENCADGEAR_EN!=0)
  924. // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
  925. #if(CADASSISTGEAR !=0)
  926. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
  927. #else
  928. // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
  929. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  930. #endif
  931. #else
  932. //tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
  933. #if(CADASSISTGEAR !=0)
  934. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
  935. #else
  936. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
  937. // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  938. #endif
  939. #endif
  940. }
  941. else if(ass_stCadAssParaIn.uwGearSt == 5)
  942. {
  943. ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
  944. /** gear 5, target speed command, Q15 * Q4 / Q4 = Q15 */
  945. #if(INTELLIGENCADGEAR_EN!=0)
  946. if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
  947. {
  948. tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
  949. }
  950. else
  951. {
  952. tmp_slAssistCadSpdCmd = _IQ14(1.0);
  953. }
  954. tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
  955. #else
  956. #if(CADASSISTGEAR !=0)
  957. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFive ) >> 4;
  958. #else
  959. tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
  960. #endif
  961. #endif
  962. }
  963. else
  964. {
  965. /** gear err */
  966. ass_stCadAssParaPro.uwAssitMode = 0;
  967. tmp_slAssistSpdCmd = 0; /**< Q15 */
  968. }
  969. }
  970. else
  971. {
  972. /** Assist stop */
  973. ass_stCadAssParaPro.uwAssitMode = 0;
  974. tmp_slAssistSpdCmd = 0; /**< Q15 */
  975. }
  976. }
  977. }
  978. else if(ass_stCadAssParaIn.uwGearSt == 0)
  979. {
  980. /** Gear 0, Assist stop */
  981. ass_stCadAssParaPro.uwAssitMode = 0;
  982. tmp_slAssistSpdCmd = 0; /**< Q15 */
  983. }
  984. else
  985. {
  986. /** gear err */
  987. ass_stCadAssParaPro.uwAssitMode = 0;
  988. tmp_slAssistSpdCmd = 0; /**< Q15 */
  989. }
  990. /** Stop Assist when Bike Brake */
  991. if((BikeBrake_blGetstate() == TRUE) ||(BMS_RunInfo.Status.Status_Bit.Charge!=0))
  992. {
  993. cadence_stFreGetOut.uwForwardCnt = 0;
  994. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  995. ass_stCadAssParaPro.uwAssitMode = 0;
  996. tmp_slAssistSpdCmd = 0; /**< Q15 */
  997. }
  998. else
  999. {
  1000. }
  1001. #if(STARTRUNATSPEED!=0)
  1002. if(ass_stCadAssParaIn.uwGearSt != 0x22)
  1003. {
  1004. if((bikespeed_stFreGetOut.uwFrequencyPu<RESETTRUNSPEED) &&(ass_stCadAssParaPro.uwAssitMode==0))
  1005. {
  1006. SetZeroRunMode=0;
  1007. }
  1008. else if(cp_stBikeRunInfoPara.BikeSpeedKmH>=STARTRUNSPEED)
  1009. {
  1010. SetZeroRunMode=1;
  1011. }
  1012. if(SetZeroRunMode==0)
  1013. {
  1014. // bikethrottle_stBikeThrottleOut.uwThrottlePercent=0;
  1015. cadence_stFreGetOut.uwForwardCnt = 0;
  1016. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  1017. ass_stCadAssParaPro.uwAssitMode = 0;
  1018. tmp_slAssistSpdCmd = 0; /**< Q15 */
  1019. }
  1020. }
  1021. #endif
  1022. /** Assist target speed limit and err judge */
  1023. if(tmp_slAssistSpdCmd < 32767)
  1024. {
  1025. /** Judge speed sign by direction */
  1026. ass_stCadAssParaPro.swAssistSpdCmd = (SWORD)tmp_slAssistSpdCmd*ass_stCadAssParaIn.swDirection;
  1027. }
  1028. else
  1029. {
  1030. /** parameter err */
  1031. ass_stCadAssParaPro.swAssistSpdCmd = 0;
  1032. }
  1033. }
  1034. #endif
  1035. /**
  1036. * @brief Cad Assist Module Max Assist Current Calculate
  1037. *
  1038. * @param void
  1039. * @return void
  1040. */
  1041. void ass_voAssMaxCurCal(void)
  1042. {
  1043. /** Local variable */
  1044. /** Calculate the Speed use for speed limit */
  1045. SLONG tmp_slMotorSpd = (SLONG)ass_stCadAssParaIn.swSpdFbkPu * (SLONG)ass_stCadAssParaIn.swDirection;
  1046. /** Calculate the err of current speed and limit speed */
  1047. SLONG tmp_slSpdLimitErr = tmp_slMotorSpd - ((SLONG)ass_stCadAssCoef.swMSpdpuLimit - ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4));
  1048. SLONG tmp_slSpdLimitCoef = 0;
  1049. /** Calculate the q axis current limit by speed limit */
  1050. if (tmp_slSpdLimitErr <= 0)
  1051. {
  1052. ass_stCadAssParaPro.swCurrentMaxPu = ass_stCadAssCoef.uwCofCurMaxPu;
  1053. }
  1054. else if(tmp_slSpdLimitErr < ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4))
  1055. {
  1056. /** Q15 * Q13 / Q15 = Q13 */
  1057. tmp_slSpdLimitCoef = (tmp_slSpdLimitErr << 13) / ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4);
  1058. /** Q14 * Q13 / Q13 = Q14 */
  1059. ass_stCadAssParaPro.swCurrentMaxPu = ((SLONG)ass_stCadAssCoef.uwCofCurMaxPu * (SLONG)(8192L - tmp_slSpdLimitCoef)>>13);
  1060. }
  1061. else
  1062. {
  1063. ass_stCadAssParaPro.swCurrentMaxPu = 0; /**< Q14 */
  1064. }
  1065. /** Calculate the min value of speed limit,flux limit,power limit and Bms limit. Q14 */
  1066. ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.swPwrIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.swPwrIqLimitPu;
  1067. ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.swFlxIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.swFlxIqLimitPu;
  1068. ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.uwBmsIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.uwBmsIqLimitPu;
  1069. #if(POWER_INTELLIGENCADGEAR_EN!=0)
  1070. ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < CadSpdPower.uwIqCurLimitMax) ? ass_stCadAssParaPro.swCurrentMaxPu : CadSpdPower.uwIqCurLimitMax;
  1071. #endif
  1072. }
  1073. /**
  1074. * @brief Cad Assist Module Init Voltage Calculate
  1075. *
  1076. * @param void
  1077. * @return void
  1078. */
  1079. void ass_voAssInitVoltageCal(void)
  1080. {
  1081. /** Local variable */
  1082. SLONG tmp_slValue1 = 0;
  1083. SLONG tmp_slValue2 = 0;
  1084. /** Calculate the Aim Motor Speed by Bike Speed */
  1085. /** Q20 * Q10 / Q15 = Q15 */
  1086. tmp_slValue1 = (SLONG)(((SQWORD)ass_stCadAssParaIn.uwBikespeedPu * ass_stCadAssCoef.slBSpdPuToMSpdPu) >> 15);
  1087. /** Aim speed limit. Q15 */
  1088. if(tmp_slValue1 > _IQ15(0.9))
  1089. {
  1090. tmp_slValue1 = _IQ15(0.0);
  1091. }
  1092. else if(tmp_slValue1 < _IQ15(0.0))
  1093. {
  1094. tmp_slValue1 = _IQ15(0.0);
  1095. }
  1096. else
  1097. {
  1098. //
  1099. }
  1100. ass_stCadAssParaPro.swBikeSpd2MotSpdPu = tmp_slValue1 * ass_stCadAssParaIn.swDirection;
  1101. tmp_slValue2 = (SLONG)ass_stCadAssParaIn.swSpdFbkPu * (SLONG)ass_stCadAssParaIn.swDirection;
  1102. if(tmp_slValue2 < -200)
  1103. {
  1104. tmp_slValue1 = tmp_slValue2 * (SLONG)ass_stCadAssParaIn.swDirection;
  1105. }
  1106. else if(tmp_slValue2 > tmp_slValue1)
  1107. {
  1108. tmp_slValue1 = tmp_slValue2 * (SLONG)ass_stCadAssParaIn.swDirection;
  1109. }
  1110. else
  1111. {
  1112. tmp_slValue1 = ass_stCadAssParaPro.swBikeSpd2MotSpdPu;
  1113. }
  1114. /** Calculate the Initial Value of Voltage Limit */
  1115. /** Q15 * Q12 / Q13 = Q14 */
  1116. tmp_slValue1 = (SLONG)tmp_slValue1 *(SLONG)ass_stCadAssCoef.uwFluxPu >> 13;
  1117. /** 加快起动过程 */
  1118. tmp_slValue1 = (tmp_slValue1 * 1126L)>>10;
  1119. /** 对电压限幅初始值进行速度指令限幅处理 */
  1120. if(ass_stCadAssParaPro.uwAssitMode != 0)
  1121. {
  1122. tmp_slValue2 = (SLONG)ass_stCadAssParaPro.swAssistSpdCmd *(SLONG)ass_stCadAssCoef.uwFluxPu >> 13;
  1123. if((tmp_slValue1 * ass_stCadAssParaIn.swDirection) > (tmp_slValue2 * ass_stCadAssParaIn.swDirection))
  1124. {
  1125. tmp_slValue1 = tmp_slValue2;
  1126. }
  1127. }
  1128. /** Initial voltage limit */
  1129. if(tmp_slValue1 >= ass_stCadAssParaIn.swAssMaxVolLimpu)
  1130. {
  1131. tmp_slValue2 = ass_stCadAssParaIn.swAssMaxVolLimpu;
  1132. }
  1133. else if(tmp_slValue1 <= -ass_stCadAssParaIn.swAssMaxVolLimpu)
  1134. {
  1135. tmp_slValue2 = -ass_stCadAssParaIn.swAssMaxVolLimpu;
  1136. }
  1137. else
  1138. {
  1139. tmp_slValue2 = (SWORD)tmp_slValue1;
  1140. }
  1141. ass_stCadAssParaPro.swUqLimitInitPu = tmp_slValue2;
  1142. }
  1143. /**
  1144. * @brief Cad Assist Module Assist Current Calculate
  1145. *
  1146. * @param void
  1147. * @return void
  1148. */
  1149. void ass_voAssCurCalFunc(void)
  1150. {
  1151. SWORD tmp_swAssMeshCur = 0;
  1152. /**< Assist current calculate state machine */
  1153. switch (ass_enCadAssStatus)
  1154. {
  1155. /** Stop state */
  1156. case CadAssStop:
  1157. /** Reset the variable */
  1158. ass_stCadAssCalOut.blAssistflag = FALSE;
  1159. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  1160. ass_stCadAssCalOut.swAssCurrentPu = 0;
  1161. ass_stCadAssParaPro.swVoltageStep = 0;
  1162. ass_lpf_SpeedCmd.slY.sl = 0;
  1163. ass_voSpdPidInit(&ass_stCadAssSpdCtl);
  1164. if(ass_stCadAssParaPro.uwAssitMode != 0)
  1165. {
  1166. ass_enCadAssStatus = CadAssStartup;
  1167. ass_uwCadAssVoltSatCnt = 0;
  1168. ass_uwCadAssStartCnt = 0;
  1169. /** Initial voltage limit */
  1170. ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaPro.swUqLimitInitPu;
  1171. ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssCalOut.swVoltLimitPu << 8);
  1172. }
  1173. /** Stop to Start interval */
  1174. // if(ass_uwCadAssStartCnt < 1500)
  1175. // {
  1176. // ass_uwCadAssStartCnt ++;
  1177. // cadence_stFreGetOut.uwForwardCnt = 0;
  1178. // ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  1179. // }
  1180. // else
  1181. // {
  1182. // if(ass_stCadAssParaPro.uwAssitMode != 0)
  1183. // {
  1184. // ass_enCadAssStatus = CadAssStartup;
  1185. // ass_uwCadAssVoltSatCnt = 0;
  1186. // ass_uwCadAssStartCnt = 0;
  1187. // }
  1188. // }
  1189. break;
  1190. /** Startup state for mesh */
  1191. case CadAssStartup:
  1192. /** setting the assist flag */
  1193. ass_stCadAssCalOut.blAssistflag = TRUE;
  1194. ass_uwCadAssVoltSatCnt ++;
  1195. tmp_swAssMeshCur = ASS_MESH_CUR;
  1196. if(tmp_swAssMeshCur > ass_stCadAssParaPro.swCurrentMaxPu)
  1197. {
  1198. tmp_swAssMeshCur = ass_stCadAssParaPro.swCurrentMaxPu;
  1199. }
  1200. if(ass_stCadAssParaIn.swDirection == 1)
  1201. {
  1202. ass_stCadAssParaPro.swVoltageStep = ASS_VOL_STEP_MAX;
  1203. ass_stCadAssParaPro.swTargetAssCurPu = tmp_swAssMeshCur;
  1204. ass_stCadAssCalOut.swAssCurrentPu = tmp_swAssMeshCur;
  1205. }
  1206. else if(ass_stCadAssParaIn.swDirection == -1)
  1207. {
  1208. ass_stCadAssParaPro.swVoltageStep = -ASS_VOL_STEP_MAX;
  1209. ass_stCadAssParaPro.swTargetAssCurPu = -tmp_swAssMeshCur;
  1210. ass_stCadAssCalOut.swAssCurrentPu = -tmp_swAssMeshCur;
  1211. }
  1212. else
  1213. {
  1214. /** Direction err */
  1215. }
  1216. if(ass_uwCadAssVoltSatCnt >= 250)
  1217. {
  1218. ass_enCadAssStatus = CadAssPro;
  1219. }
  1220. else if((ass_stCadAssParaIn.swSpdFbkPu * ass_stCadAssParaIn.swDirection) >= (ass_stCadAssParaPro.swBikeSpd2MotSpdPu * ass_stCadAssParaIn.swDirection))
  1221. {
  1222. ass_enCadAssStatus = CadAssPro;
  1223. }
  1224. else if((ass_stCadAssParaIn.swSpdFbkPu * ass_stCadAssParaIn.swDirection) >= (ass_stCadAssParaPro.swAssistSpdCmd * ass_stCadAssParaIn.swDirection))
  1225. {
  1226. ass_enCadAssStatus = CadAssPro;
  1227. }
  1228. else
  1229. {
  1230. /** 等待 */
  1231. }
  1232. ass_stCadAssParaPro.slVoltageSum += ass_stCadAssParaPro.swVoltageStep;
  1233. /** voltage limit */
  1234. if(ass_stCadAssParaPro.slVoltageSum >= ((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
  1235. {
  1236. ass_stCadAssParaPro.slVoltageSum = (SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
  1237. }
  1238. else if(ass_stCadAssParaPro.slVoltageSum <= -((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
  1239. {
  1240. ass_stCadAssParaPro.slVoltageSum = -(SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
  1241. }
  1242. else
  1243. {
  1244. /** Do not deal */
  1245. }
  1246. ass_stCadAssCalOut.swVoltLimitPu = (ass_stCadAssParaPro.slVoltageSum >> 8);
  1247. if(ass_enCadAssStatus == CadAssPro)
  1248. {
  1249. ass_uwCadAssVoltSatCnt = 0;
  1250. ass_uwCadAssStartCnt = 0;
  1251. ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaIn.swUqOutputpu;
  1252. ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssParaIn.swUqOutputpu<<8);
  1253. }
  1254. if(ass_stCadAssParaPro.uwAssitMode == 0)
  1255. {
  1256. ass_enCadAssStatus = CadAssStop;
  1257. ass_stCadAssCalOut.blAssistflag = FALSE;
  1258. ass_voSpdPidInit(&ass_stCadAssSpdCtl);
  1259. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  1260. ass_stCadAssCalOut.swAssCurrentPu = 0;
  1261. ass_stCadAssParaPro.swVoltageStep = 0;
  1262. ass_lpf_SpeedCmd.slY.sl = 0;
  1263. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  1264. ass_uwCadAssStartCnt = 0;
  1265. ass_uwCadAssVoltSatCnt = 0;
  1266. }
  1267. break;
  1268. case CadAssPro:
  1269. ass_stCadAssCalOut.blAssistflag = TRUE;
  1270. if(ass_stCadAssParaIn.swDirection == 1)
  1271. {
  1272. #if(INTELLIGENCADGEAR_EN!=0)
  1273. if((ass_stCadAssParaIn.swIqFbkpu + _IQ14(5.0/60.0)) < ass_stCadAssParaPro.swCurrentMaxPu)
  1274. {
  1275. ass_stCadAssParaPro.swTargetAssCurPu = (ass_stCadAssParaIn.swIqFbkpu + _IQ14(5.0/60.0));
  1276. }
  1277. else
  1278. {
  1279. ass_stCadAssParaPro.swTargetAssCurPu = ass_stCadAssParaPro.swCurrentMaxPu;
  1280. }
  1281. #else
  1282. ass_stCadAssParaPro.swTargetAssCurPu = ass_stCadAssParaPro.swCurrentMaxPu;
  1283. #endif
  1284. if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) < ass_stCadAssParaPro.swTargetAssCurPu)
  1285. {
  1286. ass_stCadAssCalOut.swAssCurrentPu += ass_stCadAssParaPro.swTargetAssCurAcc;
  1287. }
  1288. else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) > ass_stCadAssParaPro.swTargetAssCurPu)
  1289. {
  1290. ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
  1291. }
  1292. else
  1293. {
  1294. ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
  1295. }
  1296. }
  1297. else if(ass_stCadAssParaIn.swDirection == -1)
  1298. {
  1299. #if(INTELLIGENCADGEAR_EN!=0)
  1300. if((ass_stCadAssParaIn.swIqFbkpu - _IQ14(5.0/60.0)) > -ass_stCadAssParaPro.swCurrentMaxPu)
  1301. {
  1302. ass_stCadAssParaPro.swTargetAssCurPu = (ass_stCadAssParaIn.swIqFbkpu - _IQ14(5.0/60.0));
  1303. }
  1304. else
  1305. {
  1306. ass_stCadAssParaPro.swTargetAssCurPu = -ass_stCadAssParaPro.swCurrentMaxPu;
  1307. }
  1308. #else
  1309. ass_stCadAssParaPro.swTargetAssCurPu = -ass_stCadAssParaPro.swCurrentMaxPu;
  1310. #endif
  1311. if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) < ass_stCadAssParaPro.swTargetAssCurPu)
  1312. {
  1313. ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
  1314. }
  1315. else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) > ass_stCadAssParaPro.swTargetAssCurPu)
  1316. {
  1317. ass_stCadAssCalOut.swAssCurrentPu -= ass_stCadAssParaPro.swTargetAssCurAcc;
  1318. }
  1319. else
  1320. {
  1321. ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
  1322. }
  1323. }
  1324. else
  1325. {
  1326. //err
  1327. }
  1328. ass_stCadAssSpdCtl.swPidRef = ass_stCadAssParaPro.swAssistSpdCmd;
  1329. ass_stCadAssSpdCtl.swPidFbk = ass_stCadAssParaIn.swSpdFbkPu;
  1330. ass_stCadAssSpdCtl.swIqRef = ass_stCadAssParaIn.swIqRefpu;
  1331. ass_stCadAssSpdCtl.swIqFbk = ass_stCadAssParaIn.swIqFbkpu;
  1332. // ass_stCadAssSpdCtl.swPidLimMax = _IQ10(1.0);
  1333. ass_stCadAssSpdCtl.swDirection = ass_stCadAssParaIn.swDirection;
  1334. if(ass_stCadAssParaIn.uwThrottlePercent > 250)
  1335. {
  1336. ass_stCadAssSpdCtl.uwACTPidKp= 10240;//spdpid->uwThrittlePidKp;
  1337. }
  1338. else
  1339. {
  1340. ass_stCadAssSpdCtl.uwACTPidKp= ass_stCadAssSpdCtl.uwPidKp;
  1341. }
  1342. ass_voSpdPidCtrl(&ass_stCadAssSpdCtl);
  1343. ass_stCadAssParaPro.swVoltageStep = ass_stCadAssSpdCtl.swPidOut;
  1344. ass_stCadAssParaPro.slVoltageSum += ass_stCadAssParaPro.swVoltageStep;
  1345. /** voltage limit */
  1346. if(ass_stCadAssParaPro.slVoltageSum >= ((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
  1347. {
  1348. ass_stCadAssParaPro.slVoltageSum = (SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
  1349. }
  1350. else if(ass_stCadAssParaPro.slVoltageSum <= -((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
  1351. {
  1352. ass_stCadAssParaPro.slVoltageSum = -(SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
  1353. }
  1354. else
  1355. {
  1356. /** Do not deal */
  1357. }
  1358. ass_stCadAssCalOut.swVoltLimitPu = (ass_stCadAssParaPro.slVoltageSum >> 8);
  1359. if(ass_stCadAssParaPro.uwAssitMode == 0)
  1360. {
  1361. ass_enCadAssStatus = CadAssPreStop;
  1362. ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaIn.swIqFbkpu;
  1363. ass_stCadAssCalOut.blPreStopFlag = TRUE;
  1364. }
  1365. break;
  1366. case CadAssPreStop:
  1367. if(ass_stCadAssParaIn.swDirection == 1)
  1368. {
  1369. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  1370. if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) < ass_stCadAssParaPro.swTargetAssCurPu)
  1371. {
  1372. ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc);
  1373. }
  1374. else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) > ass_stCadAssParaPro.swTargetAssCurPu)
  1375. {
  1376. ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
  1377. }
  1378. else
  1379. {
  1380. ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
  1381. }
  1382. }
  1383. else if(ass_stCadAssParaIn.swDirection == -1)
  1384. {
  1385. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  1386. if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) < ass_stCadAssParaPro.swTargetAssCurPu)
  1387. {
  1388. ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
  1389. }
  1390. else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) > ass_stCadAssParaPro.swTargetAssCurPu)
  1391. {
  1392. ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc);
  1393. }
  1394. else
  1395. {
  1396. ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
  1397. }
  1398. }
  1399. else
  1400. {
  1401. //err
  1402. }
  1403. ass_stCadAssCalOut.blPreStopFlag = FALSE;
  1404. if(ass_stCadAssParaPro.uwAssitMode != 0)
  1405. {
  1406. ass_enCadAssStatus = CadAssPro;
  1407. /** Initial voltage limit */
  1408. ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaIn.swUqOutputpu;
  1409. ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssParaIn.swUqOutputpu<<8);
  1410. }
  1411. if(abs(ass_stCadAssCalOut.swAssCurrentPu) <= (ass_stCadAssParaPro.swTargetAssCurAcc<<1))
  1412. {
  1413. ass_enCadAssStatus = CadAssStop;
  1414. ass_stCadAssCalOut.blAssistflag = FALSE;
  1415. ass_voSpdPidInit(&ass_stCadAssSpdCtl);
  1416. ass_stCadAssParaPro.swTargetAssCurPu = 0;
  1417. ass_stCadAssCalOut.swAssCurrentPu = 0;
  1418. ass_stCadAssParaPro.swVoltageStep = 0;
  1419. ass_lpf_SpeedCmd.slY.sl = 0;
  1420. ass_stCadAssParaIn.uwCadanceFwCnt = 0;
  1421. acr_stCurIqPIOut.swURefPu=0;
  1422. }
  1423. break;
  1424. default:
  1425. break;
  1426. }
  1427. // ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
  1428. }
  1429. /**
  1430. * @brief Cad Assist Module Function
  1431. *
  1432. * @param void
  1433. * @return void
  1434. */
  1435. void ass_voAssistFunc(void)
  1436. {
  1437. // 1ms Counter Cycle Count
  1438. if(ass_stCadAssParaPro.uw1msCnt >= 9999)
  1439. {
  1440. ass_stCadAssParaPro.uw1msCnt = 0;
  1441. }
  1442. else
  1443. {
  1444. ass_stCadAssParaPro.uw1msCnt ++;
  1445. }
  1446. //get input parameter
  1447. ass_voParameterInput();
  1448. //speed limit power
  1449. #if(POWER_INTELLIGENCADGEAR_EN!=0)
  1450. CadSpeedLimitPower();
  1451. #endif
  1452. //Cmd deal
  1453. ass_voAssistCmdDeal();
  1454. //motor speed acc calculate
  1455. ass_stCadAssParaPro.swSpdFbkPuRec[((ass_stCadAssParaPro.uw1msCnt)%10)] = ass_stCadAssParaIn.swSpdFbkPu;
  1456. ass_stCadAssParaPro.swSpdFbkPuAcc = (SWORD)((SLONG)ass_stCadAssParaIn.swSpdFbkPu - (SLONG)ass_stCadAssParaPro.swSpdFbkPuRec[((ass_stCadAssParaPro.uw1msCnt + 1)%10)]);
  1457. ass_voAssMaxCurCal();
  1458. ass_voAssInitVoltageCal();
  1459. //Calculate the Assist Current
  1460. ass_voAssCurCalFunc();
  1461. }
  1462. MaTCHCAD_TRUCT CadSmart;
  1463. UWORD TESTCadnu=0;
  1464. void CadSmartDisting(void)
  1465. {
  1466. CadSmart.wwCdenceRpm= ((SQWORD)cadence_stFreGetOut.uwFrequencyPu* cof_uwFbHz * 60) >> 20;// uwFrequencyPu
  1467. CadSmart.uwBikeRpm= ((SQWORD)bikespeed_stFreGetOut.uwLPFFrequencyPu * FBASE * 6000) >>20; //uwFrequencyPu
  1468. if((CadSmart.blCadChangeFlag==TRUE)&&(CadSmart.wwCdenceRpm>5)) //踏频有更新
  1469. {
  1470. TESTCadnu++;
  1471. CadSmart.uwCadErrNow= CadSmart.uwBikeRpm/CadSmart.wwCdenceRpm; //
  1472. if(CadSmart.blmatchMode==FALSE)
  1473. {
  1474. if(((CadSmart.uwCadErrNow-CadSmart.uwCadErrBack)<15)&&((CadSmart.uwCadErrBack-CadSmart.uwCadErrNow)<15))
  1475. {
  1476. CadSmart.blmatchMode=TRUE;
  1477. CadSmart.uwCadErrdata[0]=CadSmart.uwCadErrNow;
  1478. CadSmart.uwcnt=1;
  1479. CadSmart.uwWhellFitCnt=0;
  1480. }
  1481. }
  1482. else
  1483. {
  1484. CadSmart.uwCadErrdata[CadSmart.uwcnt]=CadSmart.uwCadErrNow;
  1485. if(((CadSmart.uwCadErrdata[CadSmart.uwcnt]-CadSmart.uwCadErrdata[CadSmart.uwcnt-1])<15)&&((CadSmart.uwCadErrdata[CadSmart.uwcnt-1]-CadSmart.uwCadErrdata[CadSmart.uwcnt])<15))
  1486. {
  1487. CadSmart.uwWhellFitCnt++;
  1488. }
  1489. if(CadSmart.uwcnt>=4)
  1490. {
  1491. if(CadSmart.uwWhellFitCnt==CadSmart.uwcnt)
  1492. {
  1493. CadSmart.uwmatchNumb=(CadSmart.uwCadErrdata[1]+CadSmart.uwCadErrdata[2]+CadSmart.uwCadErrdata[3]+CadSmart.uwCadErrdata[4])>>2;
  1494. if(CadSmart.uwmatchNumb<110)
  1495. {
  1496. CadSmart.uwmatchNumb = 110;
  1497. }
  1498. else if(CadSmart.uwmatchNumb>510)
  1499. {
  1500. CadSmart.uwmatchNumb=510;
  1501. }
  1502. if(CadSmart.uwmatchNumb!= CadSmart.uwmatchNumbBack)
  1503. {
  1504. //目标公里数*1000/60/(周长/100)/前飞轮齿轮*后飞轮齿数
  1505. ass_stCadAssCoef.uwMaxCadRpm =(UWORD)(166667/(ULONG)ass_stCadAssCoef.uwWheelCircumferenceCm*(ULONG)(ass_ParaSet.uwAssistLimitBikeSpdStart+ass_ParaCong.swDeltaBikeSpeedLimit)/CadSmart.uwmatchNumb);
  1506. MC_UpcInfo.stAssistInfo.uwMaxCadRpm=ass_stCadAssCoef.uwMaxCadRpm;
  1507. // MC_UpcInfo.stAssistInfo.uwSaveFlg = 1;
  1508. cp_stFlg.ParaSaveEEFlg = TRUE;
  1509. // cp_stFlg.ParaUpdateFlg = TRUE;
  1510. //cp_stFlg.ParaAInfoUpdateFlg = TRUE;
  1511. // cp_stFlg.ParaAssistUpdateFinishFlg = TRUE;
  1512. CadSmart.uwmatchNumbBack=CadSmart.uwmatchNumb;
  1513. }
  1514. }
  1515. CadSmart.uwcnt=0;
  1516. CadSmart.uwWhellFitCnt=0;
  1517. CadSmart.blmatchMode=FALSE;
  1518. }
  1519. CadSmart.uwcnt++;
  1520. }
  1521. CadSmart.uwCadErrBack=CadSmart.uwCadErrNow;
  1522. CadSmart.blCadChangeFlag=FALSE;
  1523. }
  1524. }
  1525. #if(POWER_INTELLIGENCADGEAR_EN!=0)
  1526. //速度限功率
  1527. void CadSpeedLimitPower(void)
  1528. {
  1529. UWORD CadGear;
  1530. CadSpdPower.uwbikespeedCal = bikespeed_stFreGetOut.uwLPFFrequencyPu;
  1531. /* Bike Speed Limit: use ass_CalCoef.swBikeSpeedGain(0-1) */
  1532. CadGear=ass_stCadAssParaIn.uwGearSt;
  1533. if(CadGear>5)
  1534. {
  1535. CadGear=5;
  1536. }
  1537. CadSpdPower.uwBikeSpdThresHold1= CadSpdPower.uwLimitdSpeed_S[CadGear];
  1538. CadSpdPower.uwBikeSpdThresHold2= CadSpdPower.uwLimitdSpeed_E[CadGear];
  1539. if(CadSpdPower.uwbikespeedCal <= CadSpdPower.uwBikeSpdThresHold1)
  1540. {
  1541. CadSpdPower.uwIqCurLimitMax = ass_ParaCong.uwCofCurMaxPu;
  1542. }
  1543. else if (CadSpdPower.uwbikespeedCal < CadSpdPower.uwBikeSpdThresHold2 )
  1544. {
  1545. CadSpdPower.uwIqCurLimitMax = (SLONG)(ass_ParaCong.uwCofCurMaxPu-CadSpdPower.uwIqCurLimitMin) *((SLONG)CadSpdPower.uwBikeSpdThresHold2-(SLONG)CadSpdPower.uwbikespeedCal ) /((SLONG)CadSpdPower.uwBikeSpdThresHold2 -(SLONG)CadSpdPower.uwBikeSpdThresHold1) ; // Q12
  1546. CadSpdPower.uwIqCurLimitMax +=CadSpdPower.uwIqCurLimitMin;
  1547. }
  1548. else
  1549. {
  1550. CadSpdPower.uwIqCurLimitMax = CadSpdPower.uwIqCurLimitMin;
  1551. }
  1552. }
  1553. void CadSpedLinitPowerInit(void)
  1554. {
  1555. CadSpdPower.uwAssistLimitSpdStart[0]=ass_ParaSet.uwAssistLimitBikeSpdStart;
  1556. CadSpdPower.uwAssistLimitSpdStop[0]=CadSpdPower.uwAssistLimitSpdStart[0]+5;
  1557. CadSpdPower.uwAssistLimitSpdStart[1]=ass_ParaSet.uwAssistLimitBikeSpdStart*3/10;//
  1558. CadSpdPower.uwAssistLimitSpdStop[1]=CadSpdPower.uwAssistLimitSpdStart[1]+7;
  1559. CadSpdPower.uwAssistLimitSpdStart[2]=ass_ParaSet.uwAssistLimitBikeSpdStart*45/100;//
  1560. CadSpdPower.uwAssistLimitSpdStop[2]=CadSpdPower.uwAssistLimitSpdStart[2]+7;
  1561. CadSpdPower.uwAssistLimitSpdStart[3]=ass_ParaSet.uwAssistLimitBikeSpdStart*6/10;//
  1562. CadSpdPower.uwAssistLimitSpdStop[3]=CadSpdPower.uwAssistLimitSpdStart[3]+7;
  1563. CadSpdPower.uwAssistLimitSpdStart[4]=ass_ParaSet.uwAssistLimitBikeSpdStart ;//
  1564. CadSpdPower.uwAssistLimitSpdStop[4]=CadSpdPower.uwAssistLimitSpdStart[4]+2;
  1565. CadSpdPower.uwAssistLimitSpdStart[5]=ass_ParaSet.uwAssistLimitBikeSpdStart ;//100%
  1566. CadSpdPower.uwAssistLimitSpdStop[5]=CadSpdPower.uwAssistLimitSpdStart[5]+2;
  1567. CadSpdPower.uwLimitdSpeed_S[0]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[0] /
  1568. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1569. CadSpdPower.uwLimitdSpeed_S[1]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[1] /
  1570. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1571. CadSpdPower.uwLimitdSpeed_S[2]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[2] /
  1572. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1573. CadSpdPower.uwLimitdSpeed_S[3]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[3] /
  1574. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1575. CadSpdPower.uwLimitdSpeed_S[4]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[4] /
  1576. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1577. CadSpdPower.uwLimitdSpeed_S[5]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[5] /
  1578. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1579. CadSpdPower.uwLimitdSpeed_E[0] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[0] /
  1580. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1581. CadSpdPower.uwLimitdSpeed_E[1] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[1] /
  1582. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1583. CadSpdPower.uwLimitdSpeed_E[2] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[2] /
  1584. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1585. CadSpdPower.uwLimitdSpeed_E[3] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[3] /
  1586. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1587. CadSpdPower.uwLimitdSpeed_E[4] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[4] /
  1588. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1589. CadSpdPower.uwLimitdSpeed_E[5] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[5] /
  1590. ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
  1591. CadSpdPower.uwBikeSpdThresHold1=CadSpdPower.uwLimitdSpeed_S[0];
  1592. CadSpdPower.uwBikeSpdThresHold2=CadSpdPower.uwLimitdSpeed_E[0];
  1593. CadSpdPower.uwIqCurLimitMin= (UWORD)(((ULONG)(CAD_IS_MIN_AP) << 14)/IBASE);
  1594. }
  1595. #endif
  1596. void GearLimitCurInit(void)
  1597. {
  1598. GearCur.swAccCurLimitMax= cp_stControlPara.swPwrLimitValWt;
  1599. }
  1600. void GearLimitCurHandle(void)
  1601. {
  1602. #if(GEAR_POWERCURLIMIT_EN!=0)
  1603. #if(GEAR_CUR_NORMOL!=0)
  1604. GearCur.uwAccCurLimitGear=ass_stCadAssParaIn.uwGearSt;
  1605. if(GearCur.uwAccCurLimitGear >5)
  1606. {
  1607. GearCur.uwAccCurLimitGear=5;
  1608. }
  1609. if(GearCur.uwAccCurLimitGear==1)
  1610. {
  1611. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_ONE;
  1612. }
  1613. else if(GearCur.uwAccCurLimitGear==2)
  1614. {
  1615. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_TWO
  1616. }
  1617. else if(GearCur.uwAccCurLimitGear==3)
  1618. {
  1619. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_THR;
  1620. }
  1621. else if(GearCur.uwAccCurLimitGear==4)
  1622. {
  1623. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_FOR;
  1624. }
  1625. else if(GearCur.uwAccCurLimitGear==5)
  1626. {
  1627. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_FIV;
  1628. }
  1629. else
  1630. {
  1631. GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt;
  1632. }
  1633. cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
  1634. pwr_voPwrLimInit();
  1635. pwr_stPwrLimCofIn.swPwrLimW = cp_stControlPara.swPwrLimitValWtCALC; // Q0, unit: 0.1w, Power limit value
  1636. pwr_stPwrLimCofIn.uwPwrErrW = cp_stControlPara.swPwrLimitErrWt; // Q0, unit: 0.1w, Start power limit when "VAL - ERR"
  1637. pwr_stPwrLimCofIn.swIqMaxAp = cp_stMotorPara.swIpeakMaxA; // Q0, unit: 0.01A, Max phase current (peak value)
  1638. pwr_stPwrLimCofIn.uwIBaseAp = IBASE; // Q0,unit: 0.01A, Base Current
  1639. pwr_stPwrLimCofIn.uwUbVt = VBASE; // Q0,unit: 0.1V, Voltage base
  1640. pwr_stPwrLimCofIn.uwPwrLimPIKp = cp_stControlPara.swPwrLimitKpPu;
  1641. pwr_stPwrLimCofIn.uwPwrLimPIKi = cp_stControlPara.swPwrLimitKiPu;
  1642. pwr_stPwrLimCofIn.uwPwrLimSTARTCe = cp_stControlPara.swAlmPwrLimitStartTempVal;
  1643. pwr_stPwrLimCofIn.uwPwrLimENDCe = cp_stControlPara.swAlmOverHeatCeVal;
  1644. pwr_stPwrLimCofIn.uwPwrLimMotTempSTARTCe = cp_stControlPara.swAlmPwrLimitMotorStartTempVal;
  1645. pwr_stPwrLimCofIn.uwPwrLimMotTempENDCe = cp_stControlPara.swAlmMotorOverHeatCeVal;
  1646. pwr_stPwrLimCofIn.uwPwrLimStartBatCap = PWRLIM_START_BATCAP;
  1647. pwr_stPwrLimCofIn.uwPwrLimEndBatCap = PWRLIM_END_BATCAP;
  1648. pwr_voPwrLimCof(&pwr_stPwrLimCofIn, &pwr_stPwrLimCof);
  1649. #elif(GEAR_CUR_UART5S!=0)
  1650. if(stOBC_RunInfo.ucPWM!=GearCur.uwUart5SPWM)
  1651. {
  1652. GearCur.uwUart5SPWM=stOBC_RunInfo.ucPWM;
  1653. GearCur.swAccCurLimitMax= (SWORD)(((SLONG)cp_stControlPara.swPwrLimitValWt * GearCur.uwUart5SPWM)>>8);
  1654. if(GearCur.swAccCurLimitMax<720)
  1655. GearCur.swAccCurLimitMax=720;
  1656. cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
  1657. pwr_voPwrLimInit();
  1658. pwr_stPwrLimCofIn.swPwrLimW = cp_stControlPara.swPwrLimitValWtCALC; // Q0, unit: 0.1w, Power limit value
  1659. pwr_stPwrLimCofIn.uwPwrErrW = cp_stControlPara.swPwrLimitErrWt; // Q0, unit: 0.1w, Start power limit when "VAL - ERR"
  1660. pwr_stPwrLimCofIn.swIqMaxAp = cp_stMotorPara.swIpeakMaxA; // Q0, unit: 0.01A, Max phase current (peak value)
  1661. pwr_stPwrLimCofIn.uwIBaseAp = IBASE; // Q0,unit: 0.01A, Base Current
  1662. pwr_stPwrLimCofIn.uwUbVt = VBASE; // Q0,unit: 0.1V, Voltage base
  1663. pwr_stPwrLimCofIn.uwPwrLimPIKp = cp_stControlPara.swPwrLimitKpPu;
  1664. pwr_stPwrLimCofIn.uwPwrLimPIKi = cp_stControlPara.swPwrLimitKiPu;
  1665. pwr_stPwrLimCofIn.uwPwrLimSTARTCe = cp_stControlPara.swAlmPwrLimitStartTempVal;
  1666. pwr_stPwrLimCofIn.uwPwrLimENDCe = cp_stControlPara.swAlmOverHeatCeVal;
  1667. pwr_stPwrLimCofIn.uwPwrLimMotTempSTARTCe = cp_stControlPara.swAlmPwrLimitMotorStartTempVal;
  1668. pwr_stPwrLimCofIn.uwPwrLimMotTempENDCe = cp_stControlPara.swAlmMotorOverHeatCeVal;
  1669. pwr_stPwrLimCofIn.uwPwrLimStartBatCap = PWRLIM_START_BATCAP;
  1670. pwr_stPwrLimCofIn.uwPwrLimEndBatCap = PWRLIM_END_BATCAP;
  1671. pwr_voPwrLimCof(&pwr_stPwrLimCofIn, &pwr_stPwrLimCof);
  1672. }
  1673. #endif
  1674. #else
  1675. GearCur.swAccCurLimitMax= cp_stControlPara.swPwrLimitValWt;
  1676. cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
  1677. #endif
  1678. }