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- /**
- * @file CadAssist.c
- * @author xu, haifeng(xuhf58@midea.com)
- * @brief
- * @version 0.1
- * @date 2023-05-10
- *
- * @copyright Copyright (c) 2023
- *
- */
- #include "CadAssist.h"
- #include "bikeinformation.h"
- #include "Cadence.h"
- #include "FSM_1st.h"
- //#include "Syspar.h"
- #include "flash_master.h"
- #include "string.h"
- #include "typedefine.h"
- #include "user.h"
- #include "hwsetup.h"
- #include "bikethrottle.h"
- #include "bikebrake.h"
- #include "AssistCurve.h"
- #include "FuncLayerAPI.h"
- #include "MosResCalib.h"
- #include "usart.h"
- /******************************
- *
- * constant Parameter
- *
- ******************************/
- /******************************
- *
- * Variable Define and Initial
- *
- ******************************/
- CAD_ASS_FSM_STATUS ass_enCadAssStatus = {CadAssStop};
- UWORD ass_uwCadAssVoltSatCnt = 0;
- UWORD ass_uwCadAssStartCnt = 0;
- CADASS_PID ass_stCadAssSpdCtl = {0};
- CADASS_COEF ass_stCadAssCoef = {0};
- CADASS_PER_IN ass_stCadAssParaIn = {0};
- CADASS_PER_PRO ass_stCadAssParaPro = {0};
- CADASS_PER_OUT ass_stCadAssCalOut = {FALSE,FALSE,0,0};
- LPF_OUT ass_lpf_SpeedCmd = {0};
- GEAR_COEF ass_MaxSpeed;
- GEAR_COEF CadAssistSped;
- CADPOWER_STRUCT CadSpdPower;
- GEAR_CUR_TRUCT GearCur;
- /******************************
- *
- * Function Statement
- *
- ******************************/
- void ass_voSpdPidCoefInit(CADASS_PID *spdpid);
- void ass_voSpdPidInit(CADASS_PID *spdpid);
- void ass_voSpdPidCtrl(CADASS_PID *spdpid);
- void ass_voParameterInit(void);
- void ass_voAssistCoefCal(void);
- void ass_voAssistCmdDeal(void);
- void ass_voParameterInput(void);
- void ass_voAssMaxCurCal(void);
- void ass_voAssInitVoltageCal(void);
- void ass_voAssCurCalFunc(void);
- void ass_voAssistFunc(void);
- void CadSpedLinitPowerInit(void);
- void CadSpeedLimitPower(void);
- void GearLimitCurInit(void);
- UBYTE SetZeroRunMode=0;
- /**
- * @brief Cad Assist Module Pid Init
- *
- * @param void
- * @return void
- */
- extern ASS_PARA_SET ass_ParaSet; /**< For Debug */
- void ass_voSpdPidCoefInit(CADASS_PID *spdpid)
- {
- spdpid->uwPidKp = ASS_PID_KP; /**< Pid Kp Initial */
- spdpid->uwACTPidKp=ASS_PID_KP;
- spdpid->swPidLimMax = ASS_VOL_STEP_MAX; /**< Pid Limit */
- spdpid->swPidVolDec = ASS_VOL_DEC_STEP; /**< Pid Voltage Dec */
- }
- /**
- * @brief Cad Assist Module Speed Control Pid Init
- *
- * @param void
- * @return void
- */
- void ass_voSpdPidInit(CADASS_PID *spdpid)
- {
- spdpid->swPidRef = 0;
- spdpid->swPidFbk = 0;
- spdpid->swIqRef = 0;
- spdpid->swIqFbk = 0;
- spdpid->swDirection = -1;
- spdpid->slPidErr = 0;
- spdpid->slPidP = 0;
- spdpid->swPidOut = 0;
- }
- /**
- * @brief Cad Assist Module Pid Control
- *
- * @param void
- * @return void
- */
- SWORD test_value1;
- SWORD test_value2;
- SWORD test_value3;
- SWORD test_value4;
- SWORD test_value5;
- void ass_voSpdPidCtrl(CADASS_PID *spdpid)
- {
- SLONG tmp_slSpdErr = 0;
- SLONG tmp_slCurErr = 0;
-
- tmp_slSpdErr = (SLONG)spdpid->swPidRef - (SLONG)spdpid->swPidFbk; //Q15 - Q15 = Q15
-
- if(spdpid->swDirection == 1)
- {
- if(tmp_slSpdErr > 0)
- {
- if(tmp_slSpdErr > ASS_PID_ERR_MIN)
- {
- tmp_slSpdErr -= ASS_PID_ERR_MIN;
- }
- else
- {
- tmp_slSpdErr = 0;
- }
- spdpid->slPidErr = tmp_slSpdErr;
- }
- else
- {
- spdpid->slPidErr = (tmp_slSpdErr<<1);
- }
- }
- else if(spdpid->swDirection == -1)
- {
- if(tmp_slSpdErr > 0)
- {
- spdpid->slPidErr = (tmp_slSpdErr<<1);
- }
- else
- {
- if(tmp_slSpdErr < -ASS_PID_ERR_MIN)
- {
- tmp_slSpdErr += ASS_PID_ERR_MIN;
- }
- else
- {
- tmp_slSpdErr = 0;
- }
- spdpid->slPidErr = tmp_slSpdErr;
- }
- }
- else
- {
-
- }
-
-
- #if(THROTTLEACCELER==0)
- spdpid->slPidP = (SLONG)spdpid->uwPidKp * spdpid->slPidErr >> 15; //Q8 * Q15 / Q15 = Q8
- #else
- spdpid->slPidP = (SLONG)spdpid->uwACTPidKp * spdpid->slPidErr >> 15; //Q8 * Q15 / Q15 = Q8
- #endif
- if(spdpid->slPidP > (SLONG)spdpid->swPidLimMax) //Q8
- {
- spdpid->slPidP = (SLONG)spdpid->swPidLimMax;
- }
- else if(spdpid->slPidP < -((SLONG)spdpid->swPidLimMax)) //Q8
- {
- spdpid->slPidP = -((SLONG)spdpid->swPidLimMax);
- }
- else
- {
-
- }
-
- tmp_slCurErr = (SLONG)spdpid->swIqRef - (SLONG)spdpid->swIqFbk; //Q14
-
- if(spdpid->swDirection == 1)
- {
- if(tmp_slCurErr < ASS_PID_IERR_MIN)
- {
- if(spdpid->swIqRef < (ASS_PID_IERR_MIN<<1))
- {
- spdpid->swPidOut = 0;
- }
- else
- {
- spdpid->swPidOut = -spdpid->swPidVolDec;
- }
- }
- else
- {
- spdpid->swPidOut = spdpid->slPidP;
- }
-
- if((spdpid->swIqFbk < 0) && (spdpid->slPidP < 0))
- {
- spdpid->swPidOut = 0;
- }
- }
- else if(spdpid->swDirection == -1)
- {
- if(tmp_slCurErr > -ASS_PID_IERR_MIN)
- {
- if(spdpid->swIqRef > (-(ASS_PID_IERR_MIN<<1)))
- {
- spdpid->swPidOut = 0;
- }
- else
- {
- spdpid->swPidOut = spdpid->swPidVolDec;
- }
- }
- else
- {
- spdpid->swPidOut = spdpid->slPidP;
- }
-
- if((spdpid->swIqFbk > 0) && (spdpid->slPidP > 0))
- {
- spdpid->swPidOut = 0;
- }
- }
- else
- {
- //Parameter Err
- spdpid->swPidOut = 0;
- }
- }
- /**
- * @brief Cad Assist Module Para Init
- *
- * @param void
- * @return void
- */
- void ass_voParameterInit(void)
- {
- /** Local variable */
- UWORD tmp_uwCntValue = 0;
-
- /** Speed Control Pid Parameter Initial */
- ass_voSpdPidCoefInit(&ass_stCadAssSpdCtl);
- ass_voSpdPidInit(&ass_stCadAssSpdCtl);
- ass_enCadAssStatus = CadAssStop;
- ass_uwCadAssVoltSatCnt = 0;
-
- /** Module Coefficient Initial */
- ass_stCadAssCoef.uwWheelCircumferenceCm = ASS_BIKE_WHEEL_DIAMETER;
- ass_stCadAssCoef.uwMechRationMotor = (UWORD)(((ULONG)ASS_BIKE_MECH_RATION*1024)/1000);
- ass_stCadAssCoef.uwAssistMaxBikeSpeed = ASS_SPD_LIMIT + 8;
- ass_stCadAssCoef.uwThrottleMaxBikeSpeed = ASS_THROTTLE_SPD_LIMIT + 8;
- ass_stCadAssCoef.uwCartMaxBikeSpeed = ASS_CART_SPEED + 2;
- ass_stCadAssCoef.uwMaxCadRpm = ASS_CAD_MAX_RPM;
- ass_stCadAssCoef.uwCadencePulses = TORQUE_NUMBERS_PULSES;//CADENCE_NUMBERS_PULSES;
- ass_stCadAssCoef.uwMotorPoles = M_POLE_PAIRS;
- ass_stCadAssCoef.uwCofCurMaxPu = (UWORD)(((ULONG)(M_IS_PEAK_MAX_AP) << 14)/IBASE);
- ass_stCadAssCoef.uwFluxPu = ((ULONG)M_FLUX_WB << 12) / ((ULONG)VBASE * 1000000 / ((ULONG) 2 * 31416 * FBASE / 1000));
- ass_stCadAssCoef.swKmhToMSpdPu = 889L*(SLONG)ass_stCadAssCoef.uwMotorPoles*(SLONG)ass_stCadAssCoef.uwMechRationMotor/((SLONG)ass_stCadAssCoef.uwWheelCircumferenceCm * (SLONG)FBASE);
- ass_stCadAssCoef.slBSpdPuToMSpdPu = ((SLONG)ass_stCadAssCoef.uwMechRationMotor * ass_stCadAssCoef.uwMotorPoles);
- ass_stCadAssCoef.swMSpdpuLimit = (SWORD)((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)(ass_stCadAssCoef.uwAssistMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4);
- ass_stCadAssCoef.swAssistSectionComp = _IQ14(1.0/3.0);
-
- /** Module Input Parameter Initial */
- ass_stCadAssParaIn.swFlxIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
- ass_stCadAssParaIn.swPwrIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
- ass_stCadAssParaIn.uwBmsIqLimitPu = ass_stCadAssCoef.uwCofCurMaxPu;
- ass_stCadAssParaIn.swDirection = -1;
- ass_stCadAssParaIn.uwGearSt = 0;
- ass_stCadAssParaIn.uwCadancePer = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- ass_stCadAssParaIn.uwBikespeedPu = 0;
- ass_stCadAssParaIn.swSpdFbkPu = 0;
- ass_stCadAssParaIn.swIqRefpu = 0;
- ass_stCadAssParaIn.swIqFbkpu = 0;
- ass_stCadAssParaIn.swUqOutputpu = 0;
- ass_stCadAssParaIn.uwThrottlePercent = 0;
-
- /** Module Process Parameter Initial */
- ass_stCadAssParaPro.uw1msCnt = 0;
- ass_stCadAssParaPro.uw10msCnt = 0;
- ass_stCadAssParaPro.uwAssitMode = 0;
- ass_stCadAssParaPro.uwAssitModeLast = 0;
- ass_stCadAssParaPro.swAssistSpdCmd = 0;
- ass_stCadAssParaPro.swCurrentMaxPu = (SWORD)ass_stCadAssCoef.uwCofCurMaxPu;
- ass_stCadAssParaPro.swUqLimitInitPu = 0;
- ass_stCadAssParaPro.swVoltageStep = 0;
- ass_stCadAssParaPro.slVoltageSum = 0;
- ass_stCadAssParaPro.swBikeSpd2MotSpdPu = 0;
- for(tmp_uwCntValue=0;tmp_uwCntValue<10;tmp_uwCntValue++)
- {
- ass_stCadAssParaPro.swSpdFbkPuRec[tmp_uwCntValue] = 0;
- }
- ass_stCadAssParaPro.swSpdFbkPuAcc = 0;
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- ass_stCadAssParaPro.swTargetAssCurAcc = ASS_CUR_STEP;
-
- mth_voLPFilterCoef((ASS_CMD_SPEED_LPF_TIME*333L),1000L,&ass_lpf_SpeedCmd.uwKx);
-
- /** Module Output Parameter Initial */
- ass_stCadAssCalOut.blAssistflag = FALSE;
- ass_stCadAssCalOut.blPreStopFlag = FALSE;
- ass_stCadAssCalOut.swAssCurrentPu = 0;
- ass_stCadAssCalOut.swVoltLimitPu = 0;
- GearLimitCurInit();
- }
- /**
- * @brief Cad Assist Module Coefficient Get and Calculate Function
- *
- * @param void
- * @return void
- */
- void ass_voAssistCoefCal(void)
- {
- /** Local variable */
- SLONG tmp_slAssistSpdLimit = 0;
-
- /** Bike and assist parameter config */
- ass_stCadAssCoef.uwWheelCircumferenceCm = ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter;
- ass_stCadAssCoef.uwMechRationMotor = ass_ParaCong.uwMechRationMotor;
- ass_stCadAssCoef.uwAssistMaxBikeSpeed = ((ass_ParaSet.uwAssistLimitBikeSpdStart+ass_ParaCong.swDeltaBikeSpeedLimit)<<4) + 8; // 骑行助力限速
- ass_stCadAssCoef.uwThrottleMaxBikeSpeed = ((ass_ParaCong.uwThrottleMaxSpdKmH+ass_ParaCong.swDeltaBikeSpeedLimit)<<4) + 8;
- ass_stCadAssCoef.uwCartMaxBikeSpeed = (ass_ParaCong.uwCartSpdKmH<<4) + 2;
- if(cp_stFlg.RunModelSelect == TorqAssist)
- {
- cadence_stFreGetCof.uwNumbersPulses = cadence_stFreGetCof.uwTorque_NumbersPulses;
- }
- else
- {
- cadence_stFreGetCof.uwNumbersPulses=cadence_stFreGetCof.uwCad_NumbersPulses;
- }
- ass_stCadAssCoef.uwCadencePulses = cadence_stFreGetCof.uwNumbersPulses;
- ass_stCadAssCoef.uwMotorPoles = cp_stMotorPara.swMotrPolePairs;
- ass_stCadAssCoef.uwCofCurMaxPu = (UWORD)(((ULONG)(cp_stMotorPara.swIpeakMaxA) << 14)/IBASE);
- ass_stCadAssCoef.uwFluxPu = ((ULONG)cp_stMotorPara.swFluxWb << 12) / cof_uwFluxbWb;
-
- /** Transform from bikespeed Km/h to motor speed pu Parameter calculate */
- ass_stCadAssCoef.swKmhToMSpdPu = (SWORD)(889L*(SLONG)ass_stCadAssCoef.uwMotorPoles*(SLONG)ass_stCadAssCoef.uwMechRationMotor/((SLONG)ass_stCadAssCoef.uwWheelCircumferenceCm * (SLONG)FBASE));
-
- /** Transform from bikespeed pu to motor speed pu Parameter calculate */
- ass_stCadAssCoef.slBSpdPuToMSpdPu = ((SLONG)ass_stCadAssCoef.uwMechRationMotor * ass_stCadAssCoef.uwMotorPoles);
-
- /** Motor Max Speed calculate according to bike speed limit */
- tmp_slAssistSpdLimit = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG) ass_stCadAssCoef.uwThrottleMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4;
- ass_stCadAssCoef.swThrottleMaxspd= (SWORD)tmp_slAssistSpdLimit;
- tmp_slAssistSpdLimit = (SWORD)((SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed + ASS_SPD_LIMIT_ERR) >> 4);
- ass_stCadAssCoef.swAssistMaxSpd=(SWORD)tmp_slAssistSpdLimit;
- #if(THROTTLEGEAR !=0)
- ass_MaxSpeed.uwGearOne =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_ONE_SPEED_PERCENT/100 );//
- ass_MaxSpeed.uwGearTwo =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_TWO_SPEED_PERCENT/100 );
- ass_MaxSpeed.uwGearThree=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_THREE_SPEED_PERCENT/100 );
- ass_MaxSpeed.uwGearFour =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_FOUR_SPEED_PERCENT/100 );
- ass_MaxSpeed.uwGearFive =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *ASS_FIVE_SPEED_PERCENT/100 );//
- #endif
- #if(CADASSISTGEAR !=0)
- CadAssistSped.uwGearOne=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_ONE_SPEED_PERCENT/100 );//
- CadAssistSped.uwGearTwo=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_TWO_SPEED_PERCENT/100 );
- CadAssistSped.uwGearThree=(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_THREE_SPEED_PERCENT/100 );
- CadAssistSped.uwGearFour =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_FOUR_SPEED_PERCENT/100 );
- CadAssistSped.uwGearFive =(UWORD)( ass_stCadAssCoef.uwThrottleMaxBikeSpeed *CAD_FIVE_SPEED_PERCENT/100 );//
- #endif
- if(ass_ParaSet.uwAssistLimitBikeSpdStart >= 25)
- {
- ass_stCadAssCoef.swAssistSectionComp = ((25L<<14)/(3L*ass_ParaSet.uwAssistLimitBikeSpdStart));
- }
- else
- {
- ass_stCadAssCoef.swAssistSectionComp = _IQ14(1.0/3.0);
- }
-
- #if(POWER_INTELLIGENCADGEAR_EN!=0)
- CadSpedLinitPowerInit();
- #endif
- }
- /**
- * @brief Cad Assist Module Parameter input
- *
- * @param void
- * @return void
- */
- void ass_voParameterInput(void)
- {
- /** Motor Max Speed calculate according to bike speed limit */
- if( ass_stCadAssParaPro.uwAssitMode == 7)
- {
- ass_stCadAssCoef.swMSpdpuLimit =ass_stCadAssCoef.swThrottleMaxspd;
- }
- else
- {
- ass_stCadAssCoef.swMSpdpuLimit =ass_stCadAssCoef.swAssistMaxSpd;
- }
- /** Flux current limit input */
- ass_stCadAssParaIn.swFlxIqLimitPu = abs(flx_stCtrlOut.swIqLimPu);
- /** Power limit current limit input */
- ass_stCadAssParaIn.swPwrIqLimitPu = abs(pwr_stPwrLimOut2.swIqLimPu);
- /** BMS current limit input */
- ass_stCadAssParaIn.uwBmsIqLimitPu = ass_CurLimitCalBMSOut.uwIqLimitAbs;
- // (ass_CurLimitCalBMSOut.uwIdcLimIqAbs < ass_CurLimitCalBMSOut.uwIqLimitAbs) ? \
- // ass_CurLimitCalBMSOut.uwIdcLimIqAbs : ass_CurLimitCalBMSOut.uwIqLimitAbs;
- /** Assist motor run max voltage limit */
- ass_stCadAssParaIn.swAssMaxVolLimpu = scm_swVsDcpLimPu;
-
- /** Assist motor run direction input */
- if(cp_stFlg.RotateDirectionSelect == ForwardRotate)
- {
- ass_stCadAssParaIn.swDirection = 1;
- }
- else
- {
- ass_stCadAssParaIn.swDirection = -1;
- }
-
- /** Assist gear input */
- ass_stCadAssParaIn.uwGearSt = cp_stBikeRunInfoPara.uwBikeGear;
- /** Cadence frequency percentage input */
- ass_stCadAssParaIn.uwCadancePer = cadence_stFreGetOut.uwFreqPercent;
- /** Cadence forword pulse counter input */
- ass_stCadAssParaIn.uwCadanceFwCnt = cadence_stFreGetOut.uwForwardCnt;
- /** Bike speed frequency pu input */
- ass_stCadAssParaIn.uwBikespeedPu = bikespeed_stFreGetOut.uwLPFFrequencyPu;
- /** Motor speed frequency pu input */
- ass_stCadAssParaIn.swSpdFbkPu = scm_stSpdFbkLpf.slY.sw.hi;
- /** q axis current reference low pass filter input */
- ass_stCadAssParaIn.swIqRefpu = scm_stIqRefforDesat.slY.sw.hi;
- /** q axis current feedback low pass filter input */
- ass_stCadAssParaIn.swIqFbkpu = scm_stIqFbkforDesat.slY.sw.hi;
-
- /** q axis voltage input */
- ass_stCadAssParaIn.swUqOutputpu = scm_swUqRefPu;
- /** Throttle percentage input */
- ass_stCadAssParaIn.uwThrottlePercent = bikethrottle_stBikeThrottleOut.uwThrottlePercent;
- }
- /**
- * @brief Cad Assist Module Cadence Cmd Deal
- *
- * @param void
- * @return SWORD
- */
- #if(INTELLIGENCADGEAR_EN!=0)
- static SWORD ass_voCadCmdDeal(void)
- {
- SLONG tmp_slCadCmd = 0;
- UWORD tmp_uwCadMaxpu = 0;
-
- //tmp_uwCadMaxpu = ((ULONG)ass_stCadAssCoef.uwMaxCadRpm * 3495 >> 20) << 14;// 3495>>20 = 1/(5*60)
- /*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*/
- tmp_uwCadMaxpu = (UWORD)(((ULONG)ass_stCadAssCoef.uwMaxCadRpm * 3495) >> 6); //Q14 BASE 5HZ
-
- if(ass_stCadAssParaIn.uwCadancePer <= 0)
- {
- tmp_slCadCmd = 0;
- }
- else if(ass_stCadAssParaIn.uwCadancePer >= tmp_uwCadMaxpu)
- {
- tmp_slCadCmd = _IQ14(0.999);
- }
- else
- {
- tmp_slCadCmd = ((ULONG)ass_stCadAssParaIn.uwCadancePer << 14) / tmp_uwCadMaxpu;
- if(tmp_slCadCmd <= _IQ14(0.0))
- {
- tmp_slCadCmd = _IQ14(0.0);
- }
- else if(tmp_slCadCmd >= _IQ14(0.999))
- {
- tmp_slCadCmd = _IQ14(0.999);
- }
- else
- {
-
- }
- }
-
- return (SWORD)tmp_slCadCmd;
- }
- #endif
- /**
- * @brief Cad Assist Module Deal with Command Function
- *
- * @param void
- * @return void
- */
- #if(POWER_INTELLIGENCADGEAR_EN!=0)
- void ass_voAssistCmdDeal(void)
- {
- /** Local variable */
- SLONG tmp_slAssistSpdCmd = 0;
- #if(INTELLIGENCADGEAR_EN!=0)
- SLONG tmp_slAssistCadSpdCmd = 0;
- SLONG tmp_slMaxMotorSpd = 0; //Q15 BASE 1400HZ
- SLONG tmp_slAssistSectionComp = 0; //Q14
- tmp_slMaxMotorSpd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- /** Record Last assist mode */
- ass_stCadAssParaPro.uwAssitModeLast = ass_stCadAssParaPro.uwAssitMode;
-
- /** Cart Comand */
- if(ass_stCadAssParaIn.uwGearSt == 0x22)
- {
- ass_stCadAssParaPro.uwAssitMode = 6;
- /** Q15 * Q4 / Q4 = Q15 */
- if(MC_WorkMode == 1)
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
- tmp_slAssistSpdCmd= ((SLONG)MC_MotorSPD_rpm_Percent * tmp_slAssistSpdCmd) / 100;
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwCartMaxBikeSpeed >> 4;
- }
- }
- else if((ass_stCadAssParaIn.uwGearSt > 0)&&(ass_stCadAssParaIn.uwGearSt <= 5))
- {
- /** Throttle command */
- if(ass_stCadAssParaIn.uwThrottlePercent > 250)
- {
- ass_stCadAssParaPro.uwAssitMode = 7;
- #if(THROTTLEGEAR !=0)
- if(ass_stCadAssParaIn.uwGearSt == 1)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearOne;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 2)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearTwo;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 3)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearThree;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 4)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearFour;
- }
- else if((ass_stCadAssParaIn.uwGearSt == 5) )
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_stCadAssCoef.uwThrottleMaxBikeSpeed ;
- }
- if(ass_stCadAssParaIn.uwThrottlePercent < 650)
- {
- /** Q15 * Q4 / Q4 = Q15 */
- 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;
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_MaxSpeed.MaxBikeSpeed>> 4;
- }
- #else
- if(ass_stCadAssParaIn.uwThrottlePercent < 650)
- {
- /** Q15 * Q4 / Q4 = Q15 */
- 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;
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
- }
- #endif
- }
- else
- {
- /** Assist start judge */
- if(ass_stCadAssParaIn.uwCadanceFwCnt > (ass_stCadAssCoef.uwCadencePulses >> 3))
- {
- /** Assist command,gear 1 to 5 */
- if(ass_stCadAssParaIn.uwGearSt == 1)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 1, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSectionComp = _IQ14(1.0 );
- if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.48)>>14))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(1.8/4.8) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.3)>>14);
- }
- else
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.48)>>14);
- }
-
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #else
- if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 2)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 2, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSectionComp = _IQ14(1.0 );
-
- if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.6)>>14))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(3.0/6.0) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.3)>>14);
- }
- else
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.6)>>14);
- }
-
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #else
- if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 3)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 3, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSectionComp = _IQ14(1.0 );
- if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.73) >> 14))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(4.0/7.3) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.33)>>14);
- }
- else
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.73)>>14);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #else
- if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(8.0/10.0) >> 14) + _IQ14(0.2);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 4)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 4, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSectionComp = _IQ14(1.0 );
- if(tmp_slAssistCadSpdCmd < (tmp_slAssistSectionComp * (SLONG)_IQ14(0.84) >> 14))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(5.10/8.4) >> 14) + (tmp_slAssistSectionComp * (SLONG)_IQ14(0.33)>>14);
- }
- else
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistSectionComp * (SLONG)_IQ14(0.84)>>14);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #else
- if(tmp_slAssistCadSpdCmd < _IQ14(1.0))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(6.0/10.0) >> 14) + _IQ14(0.4);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #endif
- #else
- //tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
- // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 5)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 5, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal(); //Q14
- #if(CADASSISTGEAR !=0)
- if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #else
- if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFive ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- #endif
- }
- else
- {
- /** gear err */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- }
- else
- {
- /** Assist stop */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- }
- }
- else if(ass_stCadAssParaIn.uwGearSt == 0)
- {
- /** Gear 0, Assist stop */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- else
- {
- /** gear err */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- /** Stop Assist when Bike Brake */
- if((BikeBrake_blGetstate() == TRUE) ||(BMS_RunInfo.Status.Status_Bit.Charge!=0))
- {
- cadence_stFreGetOut.uwForwardCnt = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- else
- {
- }
- /** Assist target speed limit and err judge */
- if(tmp_slAssistSpdCmd < 32767)
- {
- /** Judge speed sign by direction */
- ass_stCadAssParaPro.swAssistSpdCmd = (SWORD)tmp_slAssistSpdCmd*ass_stCadAssParaIn.swDirection;
- }
- else
- {
- /** parameter err */
- ass_stCadAssParaPro.swAssistSpdCmd = 0;
- }
- }
- #else
- void ass_voAssistCmdDeal(void)
- {
- /** Local variable */
- SLONG tmp_slAssistSpdCmd = 0;
- #if(INTELLIGENCADGEAR_EN!=0)
- SLONG tmp_slAssistCadSpdCmd = 0;
- SLONG tmp_slMaxMotorSpd = 0; //Q15 BASE 1400HZ
- SLONG tmp_slAssistSectionComp = 0; //Q14
- tmp_slMaxMotorSpd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- /** Record Last assist mode */
- ass_stCadAssParaPro.uwAssitModeLast = ass_stCadAssParaPro.uwAssitMode;
-
- /** Cart Comand */
- if(ass_stCadAssParaIn.uwGearSt == 0x22)
- {
- ass_stCadAssParaPro.uwAssitMode = 6;
- /** Q15 * Q4 / Q4 = Q15 */
- if(MC_WorkMode == 1)
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
- tmp_slAssistSpdCmd= ((SLONG)MC_MotorSPD_rpm_Percent * tmp_slAssistSpdCmd) / 100;
- if(MC_MotorSPD_rpm_Percent<=2)
- {
- tmp_slAssistSpdCmd=0;
- ass_stCadAssParaPro.uwAssitMode =0;
- }
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwCartMaxBikeSpeed >> 4;
- }
- }
- else if((ass_stCadAssParaIn.uwGearSt > 0)&&(ass_stCadAssParaIn.uwGearSt <= 5))
- {
- /** Throttle command */
- if(ass_stCadAssParaIn.uwThrottlePercent > 250)
- {
- ass_stCadAssParaPro.uwAssitMode = 7;
- #if(THROTTLEGEAR !=0)
- if(ass_stCadAssParaIn.uwGearSt == 1)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearOne;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 2)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearTwo;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 3)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearThree;
- }
- else if(ass_stCadAssParaIn.uwGearSt == 4)
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_MaxSpeed.uwGearFour;
- }
- else if((ass_stCadAssParaIn.uwGearSt == 5) )
- {
- ass_MaxSpeed.MaxBikeSpeed = ass_stCadAssCoef.uwThrottleMaxBikeSpeed ;
- }
- if(ass_stCadAssParaIn.uwThrottlePercent < 650)
- {
- /** Q15 * Q4 / Q4 = Q15 */
- 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;
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_MaxSpeed.MaxBikeSpeed>> 4;
- }
- #else
- if(ass_stCadAssParaIn.uwThrottlePercent < 650) //850
- {
- /** Q15 * Q4 / Q4 = Q15 */
- 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;
- }
- else
- {
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwThrottleMaxBikeSpeed >> 4;
- }
- #endif
- }
- else
- {
- /** Assist start judge */
- if(ass_stCadAssParaIn.uwCadanceFwCnt > (ass_stCadAssCoef.uwCadencePulses >> 3))
- {
- #if(INTELLIGENCADGEAR_EN!=0)
- tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal(); //Q14
- #endif
- /** Assist command,gear 1 to 5 */
- if(ass_stCadAssParaIn.uwGearSt == 1)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 1, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearOne ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ASS_GEAR1_SPEED + 4) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 2)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 2, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearTwo ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 3)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 3, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearThree ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>1) + ASS_GEAR1_SPEED) >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 4)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 4, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- // tmp_slAssistCadSpdCmd = (SLONG)ass_voCadCmdDeal();
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
- #else
- // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- #else
- //tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFour ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - (((SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed - ASS_GEAR1_SPEED)>>2)) >> 4;
- // tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- #endif
- }
- else if(ass_stCadAssParaIn.uwGearSt == 5)
- {
- ass_stCadAssParaPro.uwAssitMode = ass_stCadAssParaIn.uwGearSt;
- /** gear 5, target speed command, Q15 * Q4 / Q4 = Q15 */
- #if(INTELLIGENCADGEAR_EN!=0)
- if(tmp_slAssistCadSpdCmd < _IQ14(0.9))
- {
- tmp_slAssistCadSpdCmd = (tmp_slAssistCadSpdCmd * _IQ14(9.0/9.0) >> 14) + _IQ14(0.1);
- }
- else
- {
- tmp_slAssistCadSpdCmd = _IQ14(1.0);
- }
- tmp_slAssistSpdCmd = tmp_slAssistCadSpdCmd * tmp_slMaxMotorSpd >> 14;
-
- #else
- #if(CADASSISTGEAR !=0)
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*((SLONG)CadAssistSped.uwGearFive ) >> 4;
- #else
- tmp_slAssistSpdCmd = (SLONG)ass_stCadAssCoef.swKmhToMSpdPu*(SLONG)ass_stCadAssCoef.uwAssistMaxBikeSpeed >> 4;
- #endif
- #endif
-
- }
- else
- {
- /** gear err */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- }
- else
- {
- /** Assist stop */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- }
- }
- else if(ass_stCadAssParaIn.uwGearSt == 0)
- {
- /** Gear 0, Assist stop */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- else
- {
- /** gear err */
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
-
- /** Stop Assist when Bike Brake */
- if((BikeBrake_blGetstate() == TRUE) ||(BMS_RunInfo.Status.Status_Bit.Charge!=0))
- {
- cadence_stFreGetOut.uwForwardCnt = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- else
- {
-
- }
- #if(STARTRUNATSPEED!=0)
- if(ass_stCadAssParaIn.uwGearSt != 0x22)
- {
- if((bikespeed_stFreGetOut.uwFrequencyPu<RESETTRUNSPEED) &&(ass_stCadAssParaPro.uwAssitMode==0))
- {
- SetZeroRunMode=0;
- }
- else if(cp_stBikeRunInfoPara.BikeSpeedKmH>=STARTRUNSPEED)
- {
- SetZeroRunMode=1;
- }
- if(SetZeroRunMode==0)
- {
- // bikethrottle_stBikeThrottleOut.uwThrottlePercent=0;
- cadence_stFreGetOut.uwForwardCnt = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- ass_stCadAssParaPro.uwAssitMode = 0;
- tmp_slAssistSpdCmd = 0; /**< Q15 */
- }
- }
- #endif
- /** Assist target speed limit and err judge */
- if(tmp_slAssistSpdCmd < 32767)
- {
- /** Judge speed sign by direction */
- ass_stCadAssParaPro.swAssistSpdCmd = (SWORD)tmp_slAssistSpdCmd*ass_stCadAssParaIn.swDirection;
- }
- else
- {
- /** parameter err */
- ass_stCadAssParaPro.swAssistSpdCmd = 0;
- }
- }
- #endif
- /**
- * @brief Cad Assist Module Max Assist Current Calculate
- *
- * @param void
- * @return void
- */
- void ass_voAssMaxCurCal(void)
- {
- /** Local variable */
- /** Calculate the Speed use for speed limit */
- SLONG tmp_slMotorSpd = (SLONG)ass_stCadAssParaIn.swSpdFbkPu * (SLONG)ass_stCadAssParaIn.swDirection;
- /** Calculate the err of current speed and limit speed */
- SLONG tmp_slSpdLimitErr = tmp_slMotorSpd - ((SLONG)ass_stCadAssCoef.swMSpdpuLimit - ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4));
- SLONG tmp_slSpdLimitCoef = 0;
-
- /** Calculate the q axis current limit by speed limit */
- if (tmp_slSpdLimitErr <= 0)
- {
- ass_stCadAssParaPro.swCurrentMaxPu = ass_stCadAssCoef.uwCofCurMaxPu;
- }
- else if(tmp_slSpdLimitErr < ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4))
- {
- /** Q15 * Q13 / Q15 = Q13 */
- tmp_slSpdLimitCoef = (tmp_slSpdLimitErr << 13) / ((SLONG)ass_stCadAssCoef.swKmhToMSpdPu * ASS_SPD_LIMIT_ERR >> 4);
- /** Q14 * Q13 / Q13 = Q14 */
- ass_stCadAssParaPro.swCurrentMaxPu = ((SLONG)ass_stCadAssCoef.uwCofCurMaxPu * (SLONG)(8192L - tmp_slSpdLimitCoef)>>13);
- }
- else
- {
- ass_stCadAssParaPro.swCurrentMaxPu = 0; /**< Q14 */
- }
-
- /** Calculate the min value of speed limit,flux limit,power limit and Bms limit. Q14 */
- ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.swPwrIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.swPwrIqLimitPu;
- ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.swFlxIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.swFlxIqLimitPu;
- ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < ass_stCadAssParaIn.uwBmsIqLimitPu) ? ass_stCadAssParaPro.swCurrentMaxPu : ass_stCadAssParaIn.uwBmsIqLimitPu;
- #if(POWER_INTELLIGENCADGEAR_EN!=0)
- ass_stCadAssParaPro.swCurrentMaxPu = (ass_stCadAssParaPro.swCurrentMaxPu < CadSpdPower.uwIqCurLimitMax) ? ass_stCadAssParaPro.swCurrentMaxPu : CadSpdPower.uwIqCurLimitMax;
- #endif
- }
- /**
- * @brief Cad Assist Module Init Voltage Calculate
- *
- * @param void
- * @return void
- */
- void ass_voAssInitVoltageCal(void)
- {
- /** Local variable */
- SLONG tmp_slValue1 = 0;
- SLONG tmp_slValue2 = 0;
-
- /** Calculate the Aim Motor Speed by Bike Speed */
- /** Q20 * Q10 / Q15 = Q15 */
- tmp_slValue1 = (SLONG)(((SQWORD)ass_stCadAssParaIn.uwBikespeedPu * ass_stCadAssCoef.slBSpdPuToMSpdPu) >> 15);
- /** Aim speed limit. Q15 */
- if(tmp_slValue1 > _IQ15(0.9))
- {
- tmp_slValue1 = _IQ15(0.0);
- }
- else if(tmp_slValue1 < _IQ15(0.0))
- {
- tmp_slValue1 = _IQ15(0.0);
- }
- else
- {
- //
- }
- ass_stCadAssParaPro.swBikeSpd2MotSpdPu = tmp_slValue1 * ass_stCadAssParaIn.swDirection;
-
- tmp_slValue2 = (SLONG)ass_stCadAssParaIn.swSpdFbkPu * (SLONG)ass_stCadAssParaIn.swDirection;
- if(tmp_slValue2 < -200)
- {
- tmp_slValue1 = tmp_slValue2 * (SLONG)ass_stCadAssParaIn.swDirection;
- }
- else if(tmp_slValue2 > tmp_slValue1)
- {
- tmp_slValue1 = tmp_slValue2 * (SLONG)ass_stCadAssParaIn.swDirection;
- }
- else
- {
- tmp_slValue1 = ass_stCadAssParaPro.swBikeSpd2MotSpdPu;
- }
-
- /** Calculate the Initial Value of Voltage Limit */
- /** Q15 * Q12 / Q13 = Q14 */
- tmp_slValue1 = (SLONG)tmp_slValue1 *(SLONG)ass_stCadAssCoef.uwFluxPu >> 13;
- /** 加快起动过程 */
- tmp_slValue1 = (tmp_slValue1 * 1126L)>>10;
- /** 对电压限幅初始值进行速度指令限幅处理 */
- if(ass_stCadAssParaPro.uwAssitMode != 0)
- {
- tmp_slValue2 = (SLONG)ass_stCadAssParaPro.swAssistSpdCmd *(SLONG)ass_stCadAssCoef.uwFluxPu >> 13;
- if((tmp_slValue1 * ass_stCadAssParaIn.swDirection) > (tmp_slValue2 * ass_stCadAssParaIn.swDirection))
- {
- tmp_slValue1 = tmp_slValue2;
- }
- }
- /** Initial voltage limit */
- if(tmp_slValue1 >= ass_stCadAssParaIn.swAssMaxVolLimpu)
- {
- tmp_slValue2 = ass_stCadAssParaIn.swAssMaxVolLimpu;
- }
- else if(tmp_slValue1 <= -ass_stCadAssParaIn.swAssMaxVolLimpu)
- {
- tmp_slValue2 = -ass_stCadAssParaIn.swAssMaxVolLimpu;
- }
- else
- {
- tmp_slValue2 = (SWORD)tmp_slValue1;
- }
-
- ass_stCadAssParaPro.swUqLimitInitPu = tmp_slValue2;
- }
- /**
- * @brief Cad Assist Module Assist Current Calculate
- *
- * @param void
- * @return void
- */
- void ass_voAssCurCalFunc(void)
- {
- SWORD tmp_swAssMeshCur = 0;
-
- /**< Assist current calculate state machine */
- switch (ass_enCadAssStatus)
- {
- /** Stop state */
- case CadAssStop:
- /** Reset the variable */
- ass_stCadAssCalOut.blAssistflag = FALSE;
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- ass_stCadAssCalOut.swAssCurrentPu = 0;
- ass_stCadAssParaPro.swVoltageStep = 0;
- ass_lpf_SpeedCmd.slY.sl = 0;
- ass_voSpdPidInit(&ass_stCadAssSpdCtl);
-
- if(ass_stCadAssParaPro.uwAssitMode != 0)
- {
- ass_enCadAssStatus = CadAssStartup;
- ass_uwCadAssVoltSatCnt = 0;
- ass_uwCadAssStartCnt = 0;
-
- /** Initial voltage limit */
- ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaPro.swUqLimitInitPu;
- ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssCalOut.swVoltLimitPu << 8);
- }
-
- /** Stop to Start interval */
- // if(ass_uwCadAssStartCnt < 1500)
- // {
- // ass_uwCadAssStartCnt ++;
- // cadence_stFreGetOut.uwForwardCnt = 0;
- // ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- // }
- // else
- // {
- // if(ass_stCadAssParaPro.uwAssitMode != 0)
- // {
- // ass_enCadAssStatus = CadAssStartup;
- // ass_uwCadAssVoltSatCnt = 0;
- // ass_uwCadAssStartCnt = 0;
- // }
- // }
- break;
- /** Startup state for mesh */
- case CadAssStartup:
- /** setting the assist flag */
- ass_stCadAssCalOut.blAssistflag = TRUE;
- ass_uwCadAssVoltSatCnt ++;
-
- tmp_swAssMeshCur = ASS_MESH_CUR;
- if(tmp_swAssMeshCur > ass_stCadAssParaPro.swCurrentMaxPu)
- {
- tmp_swAssMeshCur = ass_stCadAssParaPro.swCurrentMaxPu;
- }
-
- if(ass_stCadAssParaIn.swDirection == 1)
- {
- ass_stCadAssParaPro.swVoltageStep = ASS_VOL_STEP_MAX;
- ass_stCadAssParaPro.swTargetAssCurPu = tmp_swAssMeshCur;
- ass_stCadAssCalOut.swAssCurrentPu = tmp_swAssMeshCur;
- }
- else if(ass_stCadAssParaIn.swDirection == -1)
- {
- ass_stCadAssParaPro.swVoltageStep = -ASS_VOL_STEP_MAX;
- ass_stCadAssParaPro.swTargetAssCurPu = -tmp_swAssMeshCur;
- ass_stCadAssCalOut.swAssCurrentPu = -tmp_swAssMeshCur;
- }
- else
- {
- /** Direction err */
- }
- if(ass_uwCadAssVoltSatCnt >= 250)
- {
- ass_enCadAssStatus = CadAssPro;
- }
- else if((ass_stCadAssParaIn.swSpdFbkPu * ass_stCadAssParaIn.swDirection) >= (ass_stCadAssParaPro.swBikeSpd2MotSpdPu * ass_stCadAssParaIn.swDirection))
- {
- ass_enCadAssStatus = CadAssPro;
- }
- else if((ass_stCadAssParaIn.swSpdFbkPu * ass_stCadAssParaIn.swDirection) >= (ass_stCadAssParaPro.swAssistSpdCmd * ass_stCadAssParaIn.swDirection))
- {
- ass_enCadAssStatus = CadAssPro;
- }
- else
- {
- /** 等待 */
- }
-
- ass_stCadAssParaPro.slVoltageSum += ass_stCadAssParaPro.swVoltageStep;
-
- /** voltage limit */
- if(ass_stCadAssParaPro.slVoltageSum >= ((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
- {
- ass_stCadAssParaPro.slVoltageSum = (SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
- }
- else if(ass_stCadAssParaPro.slVoltageSum <= -((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
- {
- ass_stCadAssParaPro.slVoltageSum = -(SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
- }
- else
- {
- /** Do not deal */
- }
-
- ass_stCadAssCalOut.swVoltLimitPu = (ass_stCadAssParaPro.slVoltageSum >> 8);
-
- if(ass_enCadAssStatus == CadAssPro)
- {
- ass_uwCadAssVoltSatCnt = 0;
- ass_uwCadAssStartCnt = 0;
-
- ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaIn.swUqOutputpu;
- ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssParaIn.swUqOutputpu<<8);
- }
-
- if(ass_stCadAssParaPro.uwAssitMode == 0)
- {
- ass_enCadAssStatus = CadAssStop;
-
- ass_stCadAssCalOut.blAssistflag = FALSE;
- ass_voSpdPidInit(&ass_stCadAssSpdCtl);
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- ass_stCadAssCalOut.swAssCurrentPu = 0;
- ass_stCadAssParaPro.swVoltageStep = 0;
- ass_lpf_SpeedCmd.slY.sl = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- ass_uwCadAssStartCnt = 0;
- ass_uwCadAssVoltSatCnt = 0;
- }
- break;
- case CadAssPro:
- ass_stCadAssCalOut.blAssistflag = TRUE;
-
- if(ass_stCadAssParaIn.swDirection == 1)
- {
- #if(INTELLIGENCADGEAR_EN!=0)
- if((ass_stCadAssParaIn.swIqFbkpu + _IQ14(5.0/60.0)) < ass_stCadAssParaPro.swCurrentMaxPu)
- {
- ass_stCadAssParaPro.swTargetAssCurPu = (ass_stCadAssParaIn.swIqFbkpu + _IQ14(5.0/60.0));
- }
- else
- {
- ass_stCadAssParaPro.swTargetAssCurPu = ass_stCadAssParaPro.swCurrentMaxPu;
- }
- #else
- ass_stCadAssParaPro.swTargetAssCurPu = ass_stCadAssParaPro.swCurrentMaxPu;
- #endif
-
- if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) < ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu += ass_stCadAssParaPro.swTargetAssCurAcc;
- }
- else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) > ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
- }
- else
- {
- ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
- }
- }
- else if(ass_stCadAssParaIn.swDirection == -1)
- {
- #if(INTELLIGENCADGEAR_EN!=0)
- if((ass_stCadAssParaIn.swIqFbkpu - _IQ14(5.0/60.0)) > -ass_stCadAssParaPro.swCurrentMaxPu)
- {
- ass_stCadAssParaPro.swTargetAssCurPu = (ass_stCadAssParaIn.swIqFbkpu - _IQ14(5.0/60.0));
- }
- else
- {
- ass_stCadAssParaPro.swTargetAssCurPu = -ass_stCadAssParaPro.swCurrentMaxPu;
- }
- #else
- ass_stCadAssParaPro.swTargetAssCurPu = -ass_stCadAssParaPro.swCurrentMaxPu;
- #endif
- if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) < ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
- }
- else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) > ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu -= ass_stCadAssParaPro.swTargetAssCurAcc;
- }
- else
- {
- ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
- }
- }
- else
- {
- //err
- }
-
- ass_stCadAssSpdCtl.swPidRef = ass_stCadAssParaPro.swAssistSpdCmd;
- ass_stCadAssSpdCtl.swPidFbk = ass_stCadAssParaIn.swSpdFbkPu;
- ass_stCadAssSpdCtl.swIqRef = ass_stCadAssParaIn.swIqRefpu;
- ass_stCadAssSpdCtl.swIqFbk = ass_stCadAssParaIn.swIqFbkpu;
- // ass_stCadAssSpdCtl.swPidLimMax = _IQ10(1.0);
- ass_stCadAssSpdCtl.swDirection = ass_stCadAssParaIn.swDirection;
- if(ass_stCadAssParaIn.uwThrottlePercent > 250)
- {
- ass_stCadAssSpdCtl.uwACTPidKp= 10240;//spdpid->uwThrittlePidKp;
- }
- else
- {
- ass_stCadAssSpdCtl.uwACTPidKp= ass_stCadAssSpdCtl.uwPidKp;
- }
- ass_voSpdPidCtrl(&ass_stCadAssSpdCtl);
- ass_stCadAssParaPro.swVoltageStep = ass_stCadAssSpdCtl.swPidOut;
- ass_stCadAssParaPro.slVoltageSum += ass_stCadAssParaPro.swVoltageStep;
- /** voltage limit */
- if(ass_stCadAssParaPro.slVoltageSum >= ((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
- {
- ass_stCadAssParaPro.slVoltageSum = (SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
- }
- else if(ass_stCadAssParaPro.slVoltageSum <= -((SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8))
- {
- ass_stCadAssParaPro.slVoltageSum = -(SLONG)ass_stCadAssParaIn.swAssMaxVolLimpu<<8;
- }
- else
- {
- /** Do not deal */
- }
-
- ass_stCadAssCalOut.swVoltLimitPu = (ass_stCadAssParaPro.slVoltageSum >> 8);
-
- if(ass_stCadAssParaPro.uwAssitMode == 0)
- {
- ass_enCadAssStatus = CadAssPreStop;
- ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaIn.swIqFbkpu;
- ass_stCadAssCalOut.blPreStopFlag = TRUE;
- }
- break;
- case CadAssPreStop:
- if(ass_stCadAssParaIn.swDirection == 1)
- {
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) < ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc);
- }
- else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) > ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
- }
- else
- {
- ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
- }
- }
- else if(ass_stCadAssParaIn.swDirection == -1)
- {
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu + ((SLONG)ass_stCadAssParaPro.swTargetAssCurAcc<<1)) < ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu += (ass_stCadAssParaPro.swTargetAssCurAcc<<1);
- }
- else if(((SLONG)ass_stCadAssCalOut.swAssCurrentPu - (SLONG)ass_stCadAssParaPro.swTargetAssCurAcc) > ass_stCadAssParaPro.swTargetAssCurPu)
- {
- ass_stCadAssCalOut.swAssCurrentPu -= (ass_stCadAssParaPro.swTargetAssCurAcc);
- }
- else
- {
- ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
- }
- }
- else
- {
- //err
- }
- ass_stCadAssCalOut.blPreStopFlag = FALSE;
-
- if(ass_stCadAssParaPro.uwAssitMode != 0)
- {
- ass_enCadAssStatus = CadAssPro;
-
- /** Initial voltage limit */
- ass_stCadAssCalOut.swVoltLimitPu = ass_stCadAssParaIn.swUqOutputpu;
- ass_stCadAssParaPro.slVoltageSum = ((SLONG)ass_stCadAssParaIn.swUqOutputpu<<8);
- }
-
- if(abs(ass_stCadAssCalOut.swAssCurrentPu) <= (ass_stCadAssParaPro.swTargetAssCurAcc<<1))
- {
- ass_enCadAssStatus = CadAssStop;
- ass_stCadAssCalOut.blAssistflag = FALSE;
- ass_voSpdPidInit(&ass_stCadAssSpdCtl);
- ass_stCadAssParaPro.swTargetAssCurPu = 0;
- ass_stCadAssCalOut.swAssCurrentPu = 0;
- ass_stCadAssParaPro.swVoltageStep = 0;
- ass_lpf_SpeedCmd.slY.sl = 0;
- ass_stCadAssParaIn.uwCadanceFwCnt = 0;
- acr_stCurIqPIOut.swURefPu=0;
- }
- break;
- default:
- break;
- }
- // ass_stCadAssCalOut.swAssCurrentPu = ass_stCadAssParaPro.swTargetAssCurPu;
- }
- /**
- * @brief Cad Assist Module Function
- *
- * @param void
- * @return void
- */
- void ass_voAssistFunc(void)
- {
- // 1ms Counter Cycle Count
- if(ass_stCadAssParaPro.uw1msCnt >= 9999)
- {
- ass_stCadAssParaPro.uw1msCnt = 0;
- }
- else
- {
- ass_stCadAssParaPro.uw1msCnt ++;
- }
-
- //get input parameter
- ass_voParameterInput();
-
- //speed limit power
- #if(POWER_INTELLIGENCADGEAR_EN!=0)
- CadSpeedLimitPower();
- #endif
- //Cmd deal
- ass_voAssistCmdDeal();
-
- //motor speed acc calculate
- ass_stCadAssParaPro.swSpdFbkPuRec[((ass_stCadAssParaPro.uw1msCnt)%10)] = ass_stCadAssParaIn.swSpdFbkPu;
- ass_stCadAssParaPro.swSpdFbkPuAcc = (SWORD)((SLONG)ass_stCadAssParaIn.swSpdFbkPu - (SLONG)ass_stCadAssParaPro.swSpdFbkPuRec[((ass_stCadAssParaPro.uw1msCnt + 1)%10)]);
-
- ass_voAssMaxCurCal();
- ass_voAssInitVoltageCal();
-
- //Calculate the Assist Current
- ass_voAssCurCalFunc();
- }
- MaTCHCAD_TRUCT CadSmart;
- UWORD TESTCadnu=0;
- void CadSmartDisting(void)
- {
- CadSmart.wwCdenceRpm= ((SQWORD)cadence_stFreGetOut.uwFrequencyPu* cof_uwFbHz * 60) >> 20;// uwFrequencyPu
- CadSmart.uwBikeRpm= ((SQWORD)bikespeed_stFreGetOut.uwLPFFrequencyPu * FBASE * 6000) >>20; //uwFrequencyPu
- if((CadSmart.blCadChangeFlag==TRUE)&&(CadSmart.wwCdenceRpm>5)) //踏频有更新
- {
- TESTCadnu++;
- CadSmart.uwCadErrNow= CadSmart.uwBikeRpm/CadSmart.wwCdenceRpm; //
- if(CadSmart.blmatchMode==FALSE)
- {
- if(((CadSmart.uwCadErrNow-CadSmart.uwCadErrBack)<15)&&((CadSmart.uwCadErrBack-CadSmart.uwCadErrNow)<15))
- {
- CadSmart.blmatchMode=TRUE;
- CadSmart.uwCadErrdata[0]=CadSmart.uwCadErrNow;
- CadSmart.uwcnt=1;
- CadSmart.uwWhellFitCnt=0;
- }
- }
- else
- {
- CadSmart.uwCadErrdata[CadSmart.uwcnt]=CadSmart.uwCadErrNow;
- if(((CadSmart.uwCadErrdata[CadSmart.uwcnt]-CadSmart.uwCadErrdata[CadSmart.uwcnt-1])<15)&&((CadSmart.uwCadErrdata[CadSmart.uwcnt-1]-CadSmart.uwCadErrdata[CadSmart.uwcnt])<15))
- {
- CadSmart.uwWhellFitCnt++;
- }
- if(CadSmart.uwcnt>=4)
- {
- if(CadSmart.uwWhellFitCnt==CadSmart.uwcnt)
- {
- CadSmart.uwmatchNumb=(CadSmart.uwCadErrdata[1]+CadSmart.uwCadErrdata[2]+CadSmart.uwCadErrdata[3]+CadSmart.uwCadErrdata[4])>>2;
- if(CadSmart.uwmatchNumb<110)
- {
- CadSmart.uwmatchNumb = 110;
- }
- else if(CadSmart.uwmatchNumb>510)
- {
- CadSmart.uwmatchNumb=510;
- }
- if(CadSmart.uwmatchNumb!= CadSmart.uwmatchNumbBack)
- {
- //目标公里数*1000/60/(周长/100)/前飞轮齿轮*后飞轮齿数
- ass_stCadAssCoef.uwMaxCadRpm =(UWORD)(166667/(ULONG)ass_stCadAssCoef.uwWheelCircumferenceCm*(ULONG)(ass_ParaSet.uwAssistLimitBikeSpdStart+ass_ParaCong.swDeltaBikeSpeedLimit)/CadSmart.uwmatchNumb);
- MC_UpcInfo.stAssistInfo.uwMaxCadRpm=ass_stCadAssCoef.uwMaxCadRpm;
- // MC_UpcInfo.stAssistInfo.uwSaveFlg = 1;
- cp_stFlg.ParaSaveEEFlg = TRUE;
- // cp_stFlg.ParaUpdateFlg = TRUE;
- //cp_stFlg.ParaAInfoUpdateFlg = TRUE;
- // cp_stFlg.ParaAssistUpdateFinishFlg = TRUE;
- CadSmart.uwmatchNumbBack=CadSmart.uwmatchNumb;
- }
- }
- CadSmart.uwcnt=0;
- CadSmart.uwWhellFitCnt=0;
- CadSmart.blmatchMode=FALSE;
- }
- CadSmart.uwcnt++;
- }
- CadSmart.uwCadErrBack=CadSmart.uwCadErrNow;
- CadSmart.blCadChangeFlag=FALSE;
- }
- }
- #if(POWER_INTELLIGENCADGEAR_EN!=0)
- //速度限功率
- void CadSpeedLimitPower(void)
- {
- UWORD CadGear;
- CadSpdPower.uwbikespeedCal = bikespeed_stFreGetOut.uwLPFFrequencyPu;
- /* Bike Speed Limit: use ass_CalCoef.swBikeSpeedGain(0-1) */
- CadGear=ass_stCadAssParaIn.uwGearSt;
- if(CadGear>5)
- {
- CadGear=5;
- }
- CadSpdPower.uwBikeSpdThresHold1= CadSpdPower.uwLimitdSpeed_S[CadGear];
- CadSpdPower.uwBikeSpdThresHold2= CadSpdPower.uwLimitdSpeed_E[CadGear];
- if(CadSpdPower.uwbikespeedCal <= CadSpdPower.uwBikeSpdThresHold1)
- {
- CadSpdPower.uwIqCurLimitMax = ass_ParaCong.uwCofCurMaxPu;
- }
- else if (CadSpdPower.uwbikespeedCal < CadSpdPower.uwBikeSpdThresHold2 )
- {
- CadSpdPower.uwIqCurLimitMax = (SLONG)(ass_ParaCong.uwCofCurMaxPu-CadSpdPower.uwIqCurLimitMin) *((SLONG)CadSpdPower.uwBikeSpdThresHold2-(SLONG)CadSpdPower.uwbikespeedCal ) /((SLONG)CadSpdPower.uwBikeSpdThresHold2 -(SLONG)CadSpdPower.uwBikeSpdThresHold1) ; // Q12
- CadSpdPower.uwIqCurLimitMax +=CadSpdPower.uwIqCurLimitMin;
- }
- else
- {
- CadSpdPower.uwIqCurLimitMax = CadSpdPower.uwIqCurLimitMin;
- }
- }
- void CadSpedLinitPowerInit(void)
- {
- CadSpdPower.uwAssistLimitSpdStart[0]=ass_ParaSet.uwAssistLimitBikeSpdStart;
- CadSpdPower.uwAssistLimitSpdStop[0]=CadSpdPower.uwAssistLimitSpdStart[0]+5;
- CadSpdPower.uwAssistLimitSpdStart[1]=ass_ParaSet.uwAssistLimitBikeSpdStart*3/10;//
- CadSpdPower.uwAssistLimitSpdStop[1]=CadSpdPower.uwAssistLimitSpdStart[1]+7;
- CadSpdPower.uwAssistLimitSpdStart[2]=ass_ParaSet.uwAssistLimitBikeSpdStart*45/100;//
- CadSpdPower.uwAssistLimitSpdStop[2]=CadSpdPower.uwAssistLimitSpdStart[2]+7;
- CadSpdPower.uwAssistLimitSpdStart[3]=ass_ParaSet.uwAssistLimitBikeSpdStart*6/10;//
- CadSpdPower.uwAssistLimitSpdStop[3]=CadSpdPower.uwAssistLimitSpdStart[3]+7;
- CadSpdPower.uwAssistLimitSpdStart[4]=ass_ParaSet.uwAssistLimitBikeSpdStart ;//
- CadSpdPower.uwAssistLimitSpdStop[4]=CadSpdPower.uwAssistLimitSpdStart[4]+2;
- CadSpdPower.uwAssistLimitSpdStart[5]=ass_ParaSet.uwAssistLimitBikeSpdStart ;//100%
- CadSpdPower.uwAssistLimitSpdStop[5]=CadSpdPower.uwAssistLimitSpdStart[5]+2;
- CadSpdPower.uwLimitdSpeed_S[0]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[0] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_S[1]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[1] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_S[2]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[2] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_S[3]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[3] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_S[4]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[4] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_S[5]=((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStart[5] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[0] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[0] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[1] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[1] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[2] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[2] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[3] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[3] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[4] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[4] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwLimitdSpeed_E[5] = ((SQWORD)1000 << 20) * CadSpdPower.uwAssistLimitSpdStop[5] /
- ((SQWORD)36 * (ass_ParaCong.uwWheelPerimeter + ass_ParaCong.swDeltPerimeter) * FBASE); // Q20 3216 = Q10(3.1415926)
- CadSpdPower.uwBikeSpdThresHold1=CadSpdPower.uwLimitdSpeed_S[0];
- CadSpdPower.uwBikeSpdThresHold2=CadSpdPower.uwLimitdSpeed_E[0];
- CadSpdPower.uwIqCurLimitMin= (UWORD)(((ULONG)(CAD_IS_MIN_AP) << 14)/IBASE);
- }
- #endif
- void GearLimitCurInit(void)
- {
- GearCur.swAccCurLimitMax= cp_stControlPara.swPwrLimitValWt;
- }
- void GearLimitCurHandle(void)
- {
- #if(GEAR_POWERCURLIMIT_EN!=0)
- #if(GEAR_CUR_NORMOL!=0)
- GearCur.uwAccCurLimitGear=ass_stCadAssParaIn.uwGearSt;
- if(GearCur.uwAccCurLimitGear >5)
- {
- GearCur.uwAccCurLimitGear=5;
- }
- if(GearCur.uwAccCurLimitGear==1)
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_ONE;
- }
- else if(GearCur.uwAccCurLimitGear==2)
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_TWO
- }
- else if(GearCur.uwAccCurLimitGear==3)
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_THR;
- }
- else if(GearCur.uwAccCurLimitGear==4)
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_FOR;
- }
- else if(GearCur.uwAccCurLimitGear==5)
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt/100*GEAR_CURVALUT_FIV;
- }
- else
- {
- GearCur.swAccCurLimitMax=cp_stControlPara.swPwrLimitValWt;
- }
- cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
- pwr_voPwrLimInit();
- pwr_stPwrLimCofIn.swPwrLimW = cp_stControlPara.swPwrLimitValWtCALC; // Q0, unit: 0.1w, Power limit value
- pwr_stPwrLimCofIn.uwPwrErrW = cp_stControlPara.swPwrLimitErrWt; // Q0, unit: 0.1w, Start power limit when "VAL - ERR"
- pwr_stPwrLimCofIn.swIqMaxAp = cp_stMotorPara.swIpeakMaxA; // Q0, unit: 0.01A, Max phase current (peak value)
- pwr_stPwrLimCofIn.uwIBaseAp = IBASE; // Q0,unit: 0.01A, Base Current
- pwr_stPwrLimCofIn.uwUbVt = VBASE; // Q0,unit: 0.1V, Voltage base
- pwr_stPwrLimCofIn.uwPwrLimPIKp = cp_stControlPara.swPwrLimitKpPu;
- pwr_stPwrLimCofIn.uwPwrLimPIKi = cp_stControlPara.swPwrLimitKiPu;
- pwr_stPwrLimCofIn.uwPwrLimSTARTCe = cp_stControlPara.swAlmPwrLimitStartTempVal;
- pwr_stPwrLimCofIn.uwPwrLimENDCe = cp_stControlPara.swAlmOverHeatCeVal;
- pwr_stPwrLimCofIn.uwPwrLimMotTempSTARTCe = cp_stControlPara.swAlmPwrLimitMotorStartTempVal;
- pwr_stPwrLimCofIn.uwPwrLimMotTempENDCe = cp_stControlPara.swAlmMotorOverHeatCeVal;
- pwr_stPwrLimCofIn.uwPwrLimStartBatCap = PWRLIM_START_BATCAP;
- pwr_stPwrLimCofIn.uwPwrLimEndBatCap = PWRLIM_END_BATCAP;
- pwr_voPwrLimCof(&pwr_stPwrLimCofIn, &pwr_stPwrLimCof);
- #elif(GEAR_CUR_UART5S!=0)
- if(stOBC_RunInfo.ucPWM!=GearCur.uwUart5SPWM)
- {
- GearCur.uwUart5SPWM=stOBC_RunInfo.ucPWM;
- GearCur.swAccCurLimitMax= (SWORD)(((SLONG)cp_stControlPara.swPwrLimitValWt * GearCur.uwUart5SPWM)>>8);
- if(GearCur.swAccCurLimitMax<720)
- GearCur.swAccCurLimitMax=720;
- cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
- pwr_voPwrLimInit();
- pwr_stPwrLimCofIn.swPwrLimW = cp_stControlPara.swPwrLimitValWtCALC; // Q0, unit: 0.1w, Power limit value
- pwr_stPwrLimCofIn.uwPwrErrW = cp_stControlPara.swPwrLimitErrWt; // Q0, unit: 0.1w, Start power limit when "VAL - ERR"
- pwr_stPwrLimCofIn.swIqMaxAp = cp_stMotorPara.swIpeakMaxA; // Q0, unit: 0.01A, Max phase current (peak value)
- pwr_stPwrLimCofIn.uwIBaseAp = IBASE; // Q0,unit: 0.01A, Base Current
- pwr_stPwrLimCofIn.uwUbVt = VBASE; // Q0,unit: 0.1V, Voltage base
- pwr_stPwrLimCofIn.uwPwrLimPIKp = cp_stControlPara.swPwrLimitKpPu;
- pwr_stPwrLimCofIn.uwPwrLimPIKi = cp_stControlPara.swPwrLimitKiPu;
- pwr_stPwrLimCofIn.uwPwrLimSTARTCe = cp_stControlPara.swAlmPwrLimitStartTempVal;
- pwr_stPwrLimCofIn.uwPwrLimENDCe = cp_stControlPara.swAlmOverHeatCeVal;
- pwr_stPwrLimCofIn.uwPwrLimMotTempSTARTCe = cp_stControlPara.swAlmPwrLimitMotorStartTempVal;
- pwr_stPwrLimCofIn.uwPwrLimMotTempENDCe = cp_stControlPara.swAlmMotorOverHeatCeVal;
- pwr_stPwrLimCofIn.uwPwrLimStartBatCap = PWRLIM_START_BATCAP;
- pwr_stPwrLimCofIn.uwPwrLimEndBatCap = PWRLIM_END_BATCAP;
- pwr_voPwrLimCof(&pwr_stPwrLimCofIn, &pwr_stPwrLimCof);
- }
- #endif
- #else
- GearCur.swAccCurLimitMax= cp_stControlPara.swPwrLimitValWt;
- cp_stControlPara.swPwrLimitValWtCALC= GearCur.swAccCurLimitMax;
- #endif
- }
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