#include "motor_control.h" #include "MC_FOC_driver.h" #include "MC_PID_regulators.h" #include "MC_Globals.h" #include "stm32f10x_svpwm_3shunt.h" #include "hall_sensor.h" #include "cadence_sensor.h" #include "speed_sensor.h" #include "torque_sensor.h" #include "gas_sensor.h" #include "key_driver.h" #include "pwm_driver.h" #include "math_tools.h" #include "power12V_driver.h" /************************全局变量定义************************/ //工作模式 MC_WorkMode_Struct_t MC_WorkMode = MC_WorkMode_Run; MC_WorkMode_Struct_t MC_WorkMode_Back = ~MC_WorkMode_Run; //MC_CTL控制指令 MC_ControlCode_Struct_t MC_ControlCode= {MC_GearSt_OFF, MC_LightSwitch_OFF}; MC_ControlCode_Struct_t MC_ControlCode_Back = {(MC_GearSt_Struct_t)~MC_GearSt_OFF, (MC_LightSwitch_Struct_t)~MC_LightSwitch_OFF}; //电机控制计算参数 MC_CalParam_Struct_t MC_CalParam = {MC_AssistRunMode_INVALID, 0, 0, RESET}; MC_CalParam_Struct_t MC_CalParam_Back = {(MC_AssistRunMode_Struct_t)~MC_AssistRunMode_INVALID, ~0, ~0, (FlagStatus)~RESET}; //踏频限流系数 uint8_t MC_CadenceLimit_K = 100; //力矩助力控制参数 MC_TorqueProcess_Param_Struct_t MC_TorqueProcess_Param = {SET, 0, 0, 0}; //推行助力控制参数 MC_WalkProcess_Param_Struct_t MC_WalkProcess_Param = {FALSE, 0}; //踏频助力控制参数 MC_CadenceProcess_Param_Struct_t MC_CadenceProcess_Param = {SET, 0, FALSE, 0}; //电机启动标志 FlagStatus MC_StarFlag = RESET; /*************************局部函数定义***********************/ //设定值线性变化处理 uint16_t MC_DataSet_Linear_Process(uint16_t SetData, uint16_t PresentData, uint16_t AddCnt, uint16_t DecCnt) { int16_t ErrorData; uint16_t Result; ErrorData = SetData - PresentData; if(ErrorData > 0) //升速 { if(ErrorData >= AddCnt) { Result = PresentData + AddCnt; } else { Result = SetData; } } else if(ErrorData < 0) //降速 { if((-ErrorData) >= DecCnt) { Result = PresentData - DecCnt; } else { Result = SetData; } } else { Result = SetData; } return Result; } //随电压计算助力衰减系数 uint16_t MC_Cal_K_ByVoltage(uint16_t Voltage, uint16_t DesignVol, uint16_t K_Voltage_Old) { uint32_t Cal_Temp; uint16_t SetVol_Th = 0; uint16_t ResetVol_Th = 0; uint16_t Result = 1024; //根据马达额定电压设定衰减点、衰减系数和恢复点 switch(DesignVol) { case 24: { SetVol_Th = 33 * 7; ResetVol_Th = 36 * 7; Cal_Temp = (Voltage > (SetVol_Th * 100)) ? 1024 : (uint16_t)((uint32_t)(Voltage) / SetVol_Th);//Voltage单位0.001V, SetVol_Th单位0.1V, 系数放大100倍 break; } case 36: { SetVol_Th = 33 * 10; ResetVol_Th = 36 * 10; Cal_Temp = (Voltage > SetVol_Th * 100) ? 1024 : (uint16_t)((uint32_t)(Voltage) / SetVol_Th);//Voltage单位0.001V, SetVol_Th单位0.1V, 系数放大100倍 break; } case 48: { SetVol_Th = 33 * 13; ResetVol_Th = 36 * 13; Cal_Temp = (Voltage > SetVol_Th * 100) ? 1024 : (uint16_t)((uint32_t)(Voltage) / SetVol_Th);//Voltage单位0.001V, SetVol_Th单位0.1V, 系数放大100倍 break; } default: { Cal_Temp = 100; break; } } Cal_Temp = Cal_Temp * Cal_Temp / 100 * Cal_Temp / 100 * Cal_Temp * 1024 / 10000; //f(x) = x^4 Cal_Temp = (Cal_Temp < 820) ? 820 : Cal_Temp; //系数仅衰减 if(Cal_Temp < K_Voltage_Old) { Result = Cal_Temp; } else { Result = K_Voltage_Old; } //高于设定恢复电压后,恢复系数 if(Voltage > (ResetVol_Th * 100)) { Result = 1024; } return(Result); } //随温度计算助力衰减系数 uint16_t MC_Cal_K_ByTemperature(uint16_t CoilTemp, uint16_t AlarmTempTH) { uint32_t CalTemp; uint16_t Result = 1024; if(CoilTemp > AlarmTempTH) { CalTemp = (uint32_t)AlarmTempTH * AlarmTempTH * 1024; Result = (uint16_t)(CalTemp / CoilTemp / CoilTemp); } else { Result = 1024; } return(Result); } //助力模式判断处理 MC_AssistRunMode_Struct_t MC_JudgeAsistRunMode_Process(MC_GearSt_Struct_t GearSt, TrueOrFalse_Flag_Struct_t StopFlag, uint8_t Cadence, ADC_SensorData_Struct_t AdcSenorData) { MC_AssistRunMode_Struct_t MC_AssistRunMode_Result = MC_AssistRunMode_INVALID; if(MC_ErrorCode.Code == 0) //无故障 { if((StopFlag == FALSE) && (HAL_GetTick() > 3000)) //无刹车 { do { #if 0 //OFF档,转把有信号进入推行模式 if((GearSt == MC_GearSt_OFF) && (AdcSenorData.GasSensor > 200)) { MC_AssistRunMode_Result = MC_AssistRunMode_WALK; break; } #endif if(GearSt != MC_GearSt_OFF) //非OFF档,转把无信号,判断是否进入推行或力矩模式 { //进入推行模式 if(GearSt == MC_GearSt_WALK) { MC_AssistRunMode_Result = MC_AssistRunMode_WALK; } //进入踏频模式 else if((GearSt & 0xF0) == 0x10) { #if CADENCE_MODE_ENABLE MC_AssistRunMode_Result = MC_AssistRunMode_CADENCE; #endif } else { #if 0 static MC_AssistRunMode_Struct_t MC_AssistRunMode_Result_Old = MC_AssistRunMode_INVALID; //进入力矩模式 MC_AssistRunMode_Result = MC_AssistRunMode_TORQUE; //判断是否进入转把推行模式 if((MC_RunInfo.BikeSpeed < 100) && (AdcSenorData.GasSensor > 200)) //车速低于10km/h,转把有信号 { if(((MC_AssistRunMode_Result_Old == MC_AssistRunMode_TORQUE) && (MC_HallSensorData.IsStopFlag == TRUE)) //上一次处于力矩模式,需电机停止才能进入转把推行 ||(MC_AssistRunMode_Result_Old == MC_AssistRunMode_WALK)) //上一次处于转把推行模式,继续维持 { MC_AssistRunMode_Result = MC_AssistRunMode_WALK; } } MC_AssistRunMode_Result_Old = MC_AssistRunMode_Result; #else //进入力矩模式 MC_AssistRunMode_Result = MC_AssistRunMode_TORQUE; #endif } break; } else { MC_AssistRunMode_Result = MC_AssistRunMode_INVALID; break; } }while(0); } else //刹车触发 { MC_AssistRunMode_Result = MC_AssistRunMode_INVALID; } Power12V_Driver_Process(SET); } else //存在故障 { MC_AssistRunMode_Result = MC_AssistRunMode_INVALID; MC_ControlCode.GearSt = MC_GearSt_OFF; MC_ControlCode_Back.GearSt = (MC_GearSt_Struct_t)~MC_ControlCode.GearSt; #if 0 Power12V_Driver_Process(RESET); #endif } return MC_AssistRunMode_Result; } //指拨模式处理 MC_CalParam_Struct_t MC_AssistRunMode_Gas_Process(uint16_t GasSensorData, uint16_t TorqueSensorData, MC_GearSt_Struct_t GearSt) { MC_CalParam_Struct_t p_MC_CalParam = {MC_AssistRunMode_INVALID, 0, 0, RESET}; uint8_t TorqueAccStep = 0;//力矩上升斜率 uint8_t TorqueDecStep = 0;//力矩下降斜率 int16_t Torque_Temp; int32_t Torque_Ref_Temp; static int16_t IqRefByInPower; //限流计算结果 static uint16_t CurrentLimitPresent; //限流实际值,做升降速处理 uint16_t CurrentLimitSet; //限流设置值,不同助力档位更新 static uint8_t TorqueRefEndUpdateCount = 0; //踩踏力矩输入 MC_TorqueProcess_Param.TorqueApp = (GasSensorData < TorqueSensorData) ? TorqueSensorData : GasSensorData; MC_TorqueProcess_Param.TorqueApp = (MC_TorqueProcess_Param.TorqueApp > 2048) ? 2048 : MC_TorqueProcess_Param.TorqueApp; //按照助力档位调节力矩输入值 switch(GearSt) { case MC_GearSt_Torque_ECO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN <= 80) { TorqueAccStep = 2; } else if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN >= 120) { TorqueAccStep = 4; } else { TorqueAccStep = 3; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = 7; //根据输入调节力矩环给定 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_AssisParam.Gear_ECO.Upper_Iq) >> 11; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_ECO.Upper_Iq) ? MC_AssisParam.Gear_ECO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_ECO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_ECO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_ECO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_NORM: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN <= 80) { TorqueAccStep = 2; } else if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN >= 120) { TorqueAccStep = 4; } else { TorqueAccStep = 3; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = 7; //根据输入调节力矩环给定 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_AssisParam.Gear_NORM.Upper_Iq) >> 11; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_NORM.Upper_Iq) ? MC_AssisParam.Gear_NORM.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_NORM.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_NORM.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_NORM.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_SPORT: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN <= 80) { TorqueAccStep = 2; } else if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN >= 120) { TorqueAccStep = 4; } else { TorqueAccStep = 3; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = 7; //根据输入调节力矩环给定 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_AssisParam.Gear_SPORT.Upper_Iq) >> 11; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SPORT.Upper_Iq) ? MC_AssisParam.Gear_SPORT.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SPORT.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SPORT.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SPORT.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_TURBO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN <= 80) { TorqueAccStep = 2; } else if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN >= 120) { TorqueAccStep = 4; } else { TorqueAccStep = 3; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = 7; //根据输入调节力矩环给定 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_AssisParam.Gear_TURBO.Upper_Iq) >> 11; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_TURBO.Upper_Iq) ? MC_AssisParam.Gear_TURBO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_TURBO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_TURBO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_TURBO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } default: { TorqueAccStep = 0; TorqueDecStep = 0; Torque_Temp = 0; break; } } //随车速调节助力比 Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(MC_ConfigParam1.SpeedLimit * 10, 0, MC_ConfigParam1.SpeedLimit * 10, 52, MC_SpeedSensorData.Speed_Data)) >> 10); //助力输出 MC_TorqueProcess_Param.TorqueRef = Torque_Temp; if(MC_TorqueProcess_Param.TorqueRef <= 0) { MC_TorqueProcess_Param.TorqueRef = 0; } //升降速曲线计算 if( MC_SpeedSensorData.Speed_Data > (MC_ConfigParam1.SpeedLimit * 10) ) //限速处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += 1; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= 10; } } else if((0) && (MC_SpeedSensorData.Speed_Data < 100)) //上坡处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { TorqueRefEndUpdateCount++; if(TorqueRefEndUpdateCount >= 3) { TorqueRefEndUpdateCount = 0; MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } } else //正常骑行 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } MC_TorqueProcess_Param.TorqueRefEnd = (MC_TorqueProcess_Param.TorqueRefEnd < 6) ? 6 : MC_TorqueProcess_Param.TorqueRefEnd; //限速点处理 if( MC_SpeedSensorData.Speed_Data > (MC_ConfigParam1.SpeedLimit * 10 + 22) ) //限速值+2.2 { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; MC_TorqueProcess_Param.TorqueRefEnd = 0; //停机处理 MC_MotorStop(&MC_StarFlag); } #if 0 //低于限速点启动电机 else if(MC_RunInfo.BikeSpeed < ((MC_ConfigParam1.SpeedLimit) * 10)) { MC_MotorStar(&MC_StarFlag); } #elif 1 //低于断电点即启动电机 else { MC_MotorStar(&MC_StarFlag); } #endif #if 1 static uint16_t K_ByVoltage_Set_Old = 1024; uint16_t K_ByVoltage_Set; static uint16_t K_ByVoltage_Result; uint16_t K_ByTemperature_Set; static uint16_t K_ByTemperature_Result; //根据电压调节输出 K_ByVoltage_Set = MC_Cal_K_ByVoltage(MC_RunInfo.BusVoltage, MC_MotorParam.Rate_Voltage, K_ByVoltage_Set_Old);//根据母线电压计算衰减比例,递减 K_ByVoltage_Set_Old = K_ByVoltage_Set; K_ByVoltage_Result = MC_DataSet_Linear_Process(K_ByVoltage_Set, K_ByVoltage_Result, 1, 1); //设定值与给定值线性处理 //根据温度调节输出 K_ByTemperature_Set = MC_Cal_K_ByTemperature(MC_RunInfo.T_Coil, MC_ConfigParam1.TempTH_Alarm); //根据温度计算衰减比例 K_ByTemperature_Result = MC_DataSet_Linear_Process(K_ByTemperature_Set, K_ByTemperature_Result, 1, 1); //设定值与给定值线性处理 #else uint16_t K_ByVoltage_Result = 1024; uint16_t K_ByTemperature_Result = 1024; #endif //限流计算 IqRefByInPower = PID_Regulator(CurrentLimitPresent / 100, (MC_RunInfo.BusCurrent >> 7), &PID_IMax); Torque_Ref_Temp = ((int32_t)MC_TorqueProcess_Param.TorqueRefEnd * K_ByVoltage_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp * K_ByTemperature_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp + IqRefByInPower) >> 1; p_MC_CalParam.Ref_Torque = (int16_t)Torque_Ref_Temp; p_MC_CalParam.Foc_Flag = SET; p_MC_CalParam.AssistRunMode = MC_AssistRunMode_GAS; return (p_MC_CalParam); } //推行模式处理 MC_CalParam_Struct_t MC_AssistRunMode_Walk_Process(MC_WorkMode_Struct_t p_MC_WorkMode) { MC_CalParam_Struct_t p_MC_CalParam = {MC_AssistRunMode_INVALID, 0, 0, RESET}; int16_t TorQueBySpd = 0; int32_t Ref_Speed_Temp; int16_t SpdMotorByIdc = 0; uint8_t StepData = 0; //配置模式,设定转速 = 最高转速 if(p_MC_WorkMode == MC_WorkMode_Config) { StepData = (MC_MotorParam.Rate_Speed << 5) / 5000;//设计5s加速到最大值 StepData = (StepData < 1) ? 1 : StepData; if(MC_WalkProcess_Param.MotorSpeedSetBegin < (MC_MotorParam.Rate_Speed << 5) * MC_WalkMode_Persent / 100 - 10) { MC_WalkProcess_Param.MotorSpeedSetBegin += StepData; } else if(MC_WalkProcess_Param.MotorSpeedSetBegin > (MC_MotorParam.Rate_Speed << 5) * MC_WalkMode_Persent / 100 + 10) { if(MC_WalkProcess_Param.MotorSpeedSetBegin > StepData) { MC_WalkProcess_Param.MotorSpeedSetBegin -= StepData; } else { MC_WalkProcess_Param.MotorSpeedSetBegin = 0; } } else { MC_WalkProcess_Param.MotorSpeedSetBegin = (MC_MotorParam.Rate_Speed << 5 ) * MC_WalkMode_Persent / 100; } SpdMotorByIdc = PID_Regulator((MC_ConfigParam1.CurrentLimit * 1000) >> 7, MC_RunInfo.BusCurrent >> 7, &PID_ConstantPower); // 母线电流闭环 } //运行模式,设定转速 = 设置值 else { uint8_t WalkMode_MotorSpeedSet = 0; //新增配置项,兼容旧电机 WalkMode_MotorSpeedSet = (MC_ConfigParam1.WalkMode_MotorSpeedSet == 0) ? 135 : MC_ConfigParam1.WalkMode_MotorSpeedSet; if(MC_WalkProcess_Param.MotorSpeedSetBegin < (WalkMode_MotorSpeedSet << 5) - 10) { MC_WalkProcess_Param.MotorSpeedSetBegin += 1; } else if(MC_WalkProcess_Param.MotorSpeedSetBegin > (WalkMode_MotorSpeedSet << 5) + 10) { MC_WalkProcess_Param.MotorSpeedSetBegin -= 1; } else { MC_WalkProcess_Param.MotorSpeedSetBegin = WalkMode_MotorSpeedSet << 5; } SpdMotorByIdc = PID_Regulator((MC_ConfigParam1.CurrentLimit * 500) >> 7, MC_RunInfo.BusCurrent >> 7, &PID_ConstantPower); // 母线电流闭环 } //速度环 TorQueBySpd = PID_Regulator((MC_WalkProcess_Param.MotorSpeedSetBegin >> 5), MC_RunInfo.MotorSpeed, &PID_MotorSpd); // 电机速度闭环输出 TorQueBySpd += SpdMotorByIdc; //限制车速低于设置值 if(p_MC_WorkMode != MC_WorkMode_Config) //运行模式,推行限速 { uint8_t WalkMode_SpeedLimit = 0; //新增配置项,兼容旧电机 WalkMode_SpeedLimit = (MC_ConfigParam1.WalkMode_SpeedLimit == 0) ? 60 : MC_ConfigParam1.WalkMode_SpeedLimit; TorQueBySpd = (uint16_t)((uint32_t)(TorQueBySpd * Function_Linear_3Stage((WalkMode_SpeedLimit - 5), 0, (WalkMode_SpeedLimit - 5), 128, MC_RunInfo.BikeSpeed)) >> 10); if(MC_RunInfo.BikeSpeed > WalkMode_SpeedLimit) { MC_WalkProcess_Param.MotorSpeedSetBegin = 0; MC_MotorStop(&MC_StarFlag); } else { //电机启动 MC_MotorStar(&MC_StarFlag); } } else //配置模式不限速 { //电机启动 MC_MotorStar(&MC_StarFlag); } #if 1 static uint16_t K_ByVoltage_Set_Old = 1024; uint16_t K_ByVoltage_Set; static uint16_t K_ByVoltage_Result; uint16_t K_ByTemperature_Set; static uint16_t K_ByTemperature_Result; //根据电压调节输出 K_ByVoltage_Set = MC_Cal_K_ByVoltage(MC_RunInfo.BusVoltage, MC_MotorParam.Rate_Voltage, K_ByVoltage_Set_Old);//根据母线电压计算衰减比例,递减 K_ByVoltage_Set_Old = K_ByVoltage_Set; K_ByVoltage_Result = MC_DataSet_Linear_Process(K_ByVoltage_Set, K_ByVoltage_Result, 1, 1); //设定值与给定值线性处理 //根据温度调节输出 K_ByTemperature_Set = MC_Cal_K_ByTemperature(MC_RunInfo.T_Coil, MC_ConfigParam1.TempTH_Alarm); //根据温度计算衰减比例 K_ByTemperature_Result = MC_DataSet_Linear_Process(K_ByTemperature_Set, K_ByTemperature_Result, 1, 1); //设定值与给定值线性处理 #else uint16_t K_ByVoltage_Result = 1024; uint16_t K_ByTemperature_Result = 1024; #endif #if 0 //限制最大输出功率为250W static uint16_t IqsMax; if(MC_RunInfo.MotorSpeed < 10) { IqsMax = 1050; } else { IqsMax = 235000 / MC_RunInfo.MotorSpeed; } IqsMax = (IqsMax > 1050) ? 1050 : IqsMax; if(TorQueBySpd > IqsMax) { TorQueBySpd = IqsMax; } #elif 0 if(TorQueBySpd > 450) { TorQueBySpd = 450; } #endif Ref_Speed_Temp = ((int32_t)TorQueBySpd * K_ByVoltage_Result) >> 10; Ref_Speed_Temp = ((int32_t)Ref_Speed_Temp * K_ByTemperature_Result) >> 10; p_MC_CalParam.Ref_Speed = (int16_t)(Ref_Speed_Temp); p_MC_CalParam.Foc_Flag = SET; p_MC_CalParam.AssistRunMode = MC_AssistRunMode_WALK; return (p_MC_CalParam); } //踏频模式处理 MC_CalParam_Struct_t MC_AssistRunMode_Cadence_Process(MC_CadenceResult_Struct_t CadenceData, ADC_SensorData_Struct_t AdcSenorData, MC_GearSt_Struct_t GearSt, MC_SupportFlag_Struct_t GasCtrlMode) { MC_CalParam_Struct_t p_MC_CalParam = {MC_AssistRunMode_INVALID, 0, 0, RESET}; uint8_t TorqueAccStep = 0;//力矩上升斜率 uint8_t TorqueDecStep = 0;//力矩下降斜率 uint16_t TorqueStartData, TorqueStopData;//力矩启动值,力矩停机值 int16_t Torque_Temp; int32_t Torque_Ref_Temp; static uint32_t TorqueStopDelayTimeCnt = 0; //低力矩停机计时 uint16_t TorqueStopDelayTime; static int16_t IqRefByInPower; //限流计算结果 static uint16_t CurrentLimitPresent; //限流实际值,做升降速处理 uint16_t CurrentLimitSet; //限流设置值,不同助力档位更新 static FlagStatus IsEnterGasMode = RESET; static uint8_t TorqueRefEndUpdateCount = 0; #define SOFT_SATRT 1 #if SOFT_SATRT static FlagStatus SoftStartFlag = SET; static uint16_t SoftStartDelayTimeCount = 0; uint16_t SoftStartDelayTime = 0; uint16_t SoftStartAcc = 0; #endif //根据指拨控制 if((GasCtrlMode == MC_SUPPORT_ENABLE) && (AdcSenorData.GasSensor > 50)) { MC_TorqueProcess_Param.MotorStopLock_Flag = RESET; //停止判断 if(AdcSenorData.GasSensor < 30) { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } //设定马达输出力矩 MC_TorqueProcess_Param.TorqueApp = (AdcSenorData.GasSensor * MC_AssisParam.Gear_TURBO.Upper_Iq) >> 11; if(MC_TorqueProcess_Param.TorqueApp < CadenceData.torqueByCadence) { MC_TorqueProcess_Param.TorqueApp = CadenceData.torqueByCadence; } //进入指拨模式标志 IsEnterGasMode = SET; } //根据踩踏力矩控制 else { #if 1 //踩踏力矩输入 MC_TorqueProcess_Param.TorqueApp = AdcSenorData.TorqueSensor; #elif 1 //输入阶跃 MC_TorqueProcess_Param.TorqueApp = 1000; //踏频设为启动 CadenceData.Cadence_Dir = MC_Cadence_Forward; CadenceData.IsStopFlag = FALSE; #endif //低力矩停机 TorqueStopData = (MC_TorqueCorrectParam.StarData < 400) ? 100 : (MC_TorqueCorrectParam.StarData >> 2); if(MC_TorqueProcess_Param.TorqueApp >= (TorqueStopData)) { TorqueStopDelayTimeCnt = HAL_GetTick(); } else { // if(MC_RunInfo.MotorSpeed > 200) // { // TorqueStopDelayTime = 218400 / MC_RunInfo.MotorSpeed; //60s / (电机转速 / 4.55 / 2.4) / 3,曲柄1/3圈 // } // else // { // TorqueStopDelayTime = 1200; // } // TorqueStopDelayTime= (TorqueStopDelayTime < 500) ? 500 : TorqueStopDelayTime; TorqueStopDelayTime = 2000; if((HAL_GetTick() - TorqueStopDelayTimeCnt) > TorqueStopDelayTime)//超时1200ms { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } } //启动值判断 if(MC_RunInfo.BikeSpeed > 60) { TorqueStartData = (MC_TorqueCorrectParam.StarData < 200 ? 150 \ : (MC_TorqueCorrectParam.StarData > 700 ? 525 \ : (MC_TorqueCorrectParam.StarData * 3 >> 2))); } else { TorqueStartData = (MC_TorqueCorrectParam.StarData < 200 ? 150 \ : (MC_TorqueCorrectParam.StarData > 700 ? 525 \ : MC_TorqueCorrectParam.StarData)); } if(MC_TorqueProcess_Param.TorqueApp >= TorqueStartData) { MC_TorqueProcess_Param.MotorStopLock_Flag = RESET; } //踏频反向或踏频停止停机 if((CadenceData.Cadence_Dir == MC_Cadence_Backward) || (CadenceData.IsStopFlag == TRUE) ) { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } //设定输入力矩 MC_TorqueProcess_Param.TorqueApp = CadenceData.torqueByCadence; //进入指拨模式标志 IsEnterGasMode = RESET; } //停机状态,延时处理 if(MC_TorqueProcess_Param.MotorStopLock_Flag == SET) { if(MC_TorqueProcess_Param.TorqueRefEnd <= 7) { MC_TorqueProcess_Param.TorqueRefEnd = 0; //停机处理 MC_MotorStop(&MC_StarFlag); #if SOFT_SATRT //缓启动标志置位 SoftStartFlag = SET; SoftStartDelayTimeCount = 0; #endif } else { MC_TorqueProcess_Param.TorqueRefEnd -= 7; //这里影响到停止踩踏后的断电时间 MC_MotorStar(&MC_StarFlag); } } //力矩给定升降速处理 else { //指拨模式限流值 if(IsEnterGasMode == SET) { Torque_Temp = MC_TorqueProcess_Param.TorqueApp; TorqueAccStep = 3; TorqueDecStep = 7; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_TURBO.Upper_Iq) ? MC_AssisParam.Gear_TURBO.Upper_Iq : Torque_Temp; CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_TURBO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_TURBO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_TURBO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 } else { //按照助力档位调节力矩输入值 switch(GearSt) { case MC_GearSt_Cadence_ECO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_ECO.DecCnt; //调节电机输出功率 if(CadenceData.Cadence_Data < 50)//输出功率与输入力矩成正比,等效于踏频采用固定值50rpm { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_ECO.Gain_K >> 1, MC_AssisParam.Gear_ECO.Gain_K, MC_AssisParam.Gear_ECO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_ECO.Upper_Iq : Torque_Temp * 120 / (MC_RunInfo.MotorSpeed * 20 / 91); } else if((CadenceData.Cadence_Data >= 50) && (CadenceData.Cadence_Data < 90))//输出功率与输入力矩成正比 { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_ECO.Gain_K >> 1, MC_AssisParam.Gear_ECO.Gain_K, MC_AssisParam.Gear_ECO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_ECO.Upper_Iq : ((MC_RunInfo.MotorSpeed < 983) ? Torque_Temp * 216 / (MC_RunInfo.MotorSpeed * 20 / 91) : Torque_Temp * CadenceData.Cadence_Data * 24 / 10 / (MC_RunInfo.MotorSpeed * 20 / 91)); } else//全功率输出 { Torque_Temp = MC_AssisParam.Gear_ECO.Upper_Iq; } //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_ECO.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_ECO.Lower_Iq) ? MC_AssisParam.Gear_ECO.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_ECO.Upper_Iq) ? MC_AssisParam.Gear_ECO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_ECO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_ECO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_ECO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Cadence_NORM: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_NORM.DecCnt; //调节电机输出功率 if(CadenceData.Cadence_Data < 50)//输出功率与输入力矩成正比,等效于踏频采用固定值50rpm { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_NORM.Gain_K >> 1, MC_AssisParam.Gear_NORM.Gain_K, MC_AssisParam.Gear_NORM.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_NORM.Upper_Iq : Torque_Temp * 120 / (MC_RunInfo.MotorSpeed * 20 / 91); } else if((CadenceData.Cadence_Data >= 50) && (CadenceData.Cadence_Data < 90))//输出功率与输入力矩成正比 { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_NORM.Gain_K >> 1, MC_AssisParam.Gear_NORM.Gain_K, MC_AssisParam.Gear_NORM.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_NORM.Upper_Iq : ((MC_RunInfo.MotorSpeed < 983) ? Torque_Temp * 216 / (MC_RunInfo.MotorSpeed * 20 / 91) : Torque_Temp * CadenceData.Cadence_Data * 24 / 10 / (MC_RunInfo.MotorSpeed * 20 / 91)); } else//全功率输出 { Torque_Temp = MC_AssisParam.Gear_NORM.Upper_Iq; } //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_NORM.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_NORM.Lower_Iq) ? MC_AssisParam.Gear_NORM.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_NORM.Upper_Iq) ? MC_AssisParam.Gear_NORM.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_NORM.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_NORM.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_NORM.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Cadence_SPORT: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_SPORT.DecCnt; //调节电机输出功率 if(CadenceData.Cadence_Data < 50)//输出功率与输入力矩成正比,等效于踏频采用固定值50rpm { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_SPORT.Gain_K >> 1, MC_AssisParam.Gear_SPORT.Gain_K, MC_AssisParam.Gear_SPORT.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_SPORT.Upper_Iq : Torque_Temp * 120 / (MC_RunInfo.MotorSpeed * 20 / 91); } else if((CadenceData.Cadence_Data >= 50) && (CadenceData.Cadence_Data < 90))//输出功率与输入力矩成正比 { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_SPORT.Gain_K >> 1, MC_AssisParam.Gear_SPORT.Gain_K, MC_AssisParam.Gear_SPORT.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_SPORT.Upper_Iq : ((MC_RunInfo.MotorSpeed < 983) ? Torque_Temp * 216 / (MC_RunInfo.MotorSpeed * 20 / 91) : Torque_Temp * CadenceData.Cadence_Data * 24 / 10 / (MC_RunInfo.MotorSpeed * 20 / 91)); } else//全功率输出 { Torque_Temp = MC_AssisParam.Gear_SPORT.Upper_Iq; } //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_SPORT.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_SPORT.Lower_Iq) ? MC_AssisParam.Gear_SPORT.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SPORT.Upper_Iq) ? MC_AssisParam.Gear_SPORT.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SPORT.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SPORT.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SPORT.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Cadence_TURBO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_TURBO.DecCnt; //调节电机输出功率 if(CadenceData.Cadence_Data < 50)//输出功率与输入力矩成正比,等效于踏频采用固定值50rpm { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_TURBO.Gain_K >> 1, MC_AssisParam.Gear_TURBO.Gain_K, MC_AssisParam.Gear_TURBO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_TURBO.Upper_Iq : Torque_Temp * 120 / (MC_RunInfo.MotorSpeed * 20 / 91); } else if((CadenceData.Cadence_Data >= 50) && (CadenceData.Cadence_Data < 90))//输出功率与输入力矩成正比 { Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_TURBO.Gain_K >> 1, MC_AssisParam.Gear_TURBO.Gain_K, MC_AssisParam.Gear_TURBO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_TURBO.Upper_Iq : ((MC_RunInfo.MotorSpeed < 983) ? Torque_Temp * 216 / (MC_RunInfo.MotorSpeed * 20 / 91) : Torque_Temp * CadenceData.Cadence_Data * 24 / 10 / (MC_RunInfo.MotorSpeed * 20 / 91)); } else//全功率输出 { Torque_Temp = MC_AssisParam.Gear_TURBO.Upper_Iq; } //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_TURBO.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_TURBO.Lower_Iq) ? MC_AssisParam.Gear_TURBO.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_TURBO.Upper_Iq) ? MC_AssisParam.Gear_TURBO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_TURBO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_TURBO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_TURBO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_SMART: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_SMART.DecCnt; //调节电机输出功率 if(CadenceData.Cadence_Data < 50)//输出功率与输入力矩成正比,等效于踏频采用固定值50rpm { Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_TorqueProcess_Param.TorqueApp) / (MC_AssisParam.Gear_SMART.TorqueApp_TH); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_SMART.Upper_Iq : Torque_Temp * 120 / (MC_RunInfo.MotorSpeed * 20 / 91); } else if((CadenceData.Cadence_Data >= 50) && (CadenceData.Cadence_Data < 90))//输出功率与输入力矩成正比 { Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_TorqueProcess_Param.TorqueApp) / (MC_AssisParam.Gear_SMART.TorqueApp_TH); Torque_Temp = (MC_RunInfo.MotorSpeed < 546) ? MC_AssisParam.Gear_SMART.Upper_Iq : ((MC_RunInfo.MotorSpeed < 983) ? Torque_Temp * 216 / (MC_RunInfo.MotorSpeed * 20 / 91) : Torque_Temp * CadenceData.Cadence_Data * 24 / 10 / (MC_RunInfo.MotorSpeed * 20 / 91)); } else//全功率输出 { Torque_Temp = MC_AssisParam.Gear_SMART.Upper_Iq; } //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_SMART.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_SMART.Lower_Iq) ? MC_AssisParam.Gear_SMART.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SMART.Upper_Iq) ? MC_AssisParam.Gear_SMART.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SMART.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SMART.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SMART.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } default: { TorqueAccStep = 0; TorqueDecStep = 0; Torque_Temp = 0; break; } } } //随车速调节助力比 Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(MC_ConfigParam1.SpeedLimit * 10, 0, MC_ConfigParam1.SpeedLimit * 10, 52, MC_SpeedSensorData.Speed_Data)) >> 10); //助力输出 MC_TorqueProcess_Param.TorqueRef = Torque_Temp; if(MC_TorqueProcess_Param.TorqueRef <= 0) { MC_TorqueProcess_Param.TorqueRef = 0; } //升降速曲线计算 if( MC_SpeedSensorData.Speed_Data > (MC_ConfigParam1.SpeedLimit * 10) ) //限速处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += 1; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= 10; } } else if((0)&&(MC_SpeedSensorData.Speed_Data < 100)) //上坡处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { TorqueRefEndUpdateCount++; if(TorqueRefEndUpdateCount >=3) { TorqueRefEndUpdateCount = 0; MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } } #if SOFT_SATRT else if(SoftStartFlag == SET) //启动处理 { if(MC_ConfigParam1.StarModel == MC_StarMode_DYNAMIC) //强劲模式,无延迟 { SoftStartDelayTimeCount = 0; SoftStartFlag = RESET; } else { if(MC_ConfigParam1.StarModel == MC_StarMode_SOFT) //柔和模式,延迟300ms { SoftStartDelayTime = 300; //启动处理延时300ms SoftStartAcc = 30; //30ms递增0.1倍 } else //正常模式,延迟100ms { SoftStartDelayTime = 100; //启动处理延时100ms SoftStartAcc = 10; //10ms递增0.1倍 } SoftStartDelayTimeCount++; if(SoftStartDelayTimeCount <= SoftStartDelayTime) // 缓启动过程,按照0.1倍率逐步增加加减速斜率 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { if((SoftStartDelayTimeCount % (10 - SoftStartDelayTimeCount / SoftStartAcc)) == 0) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } else { SoftStartDelayTimeCount = 0; SoftStartFlag = RESET; } } } #endif else //正常骑行 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } MC_TorqueProcess_Param.TorqueRefEnd = (MC_TorqueProcess_Param.TorqueRefEnd < 6) ? 6 : MC_TorqueProcess_Param.TorqueRefEnd; //限速点处理 if( MC_SpeedSensorData.Speed_Data > (MC_ConfigParam1.SpeedLimit * 10 + 22) ) //限速值 + 2.2 { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; MC_TorqueProcess_Param.TorqueRefEnd = 0; //停机处理 MC_MotorStop(&MC_StarFlag); } #if 0 //低于限速点启动电机 else if(MC_RunInfo.BikeSpeed < ((MC_ConfigParam1.SpeedLimit) * 10)) { MC_MotorStar(&MC_StarFlag); } #elif 1 //低于断电点即启动电机 else { MC_MotorStar(&MC_StarFlag); } #endif } #if 1 static uint16_t K_ByVoltage_Set_Old = 1024; uint16_t K_ByVoltage_Set; static uint16_t K_ByVoltage_Result; uint16_t K_ByTemperature_Set; static uint16_t K_ByTemperature_Result; //根据电压调节输出 K_ByVoltage_Set = MC_Cal_K_ByVoltage(MC_RunInfo.BusVoltage, MC_MotorParam.Rate_Voltage, K_ByVoltage_Set_Old);//根据母线电压计算衰减比例,递减 K_ByVoltage_Set_Old = K_ByVoltage_Set; K_ByVoltage_Result = MC_DataSet_Linear_Process(K_ByVoltage_Set, K_ByVoltage_Result, 1, 1); //设定值与给定值线性处理 //根据温度调节输出 K_ByTemperature_Set = MC_Cal_K_ByTemperature(MC_RunInfo.T_Coil, MC_ConfigParam1.TempTH_Alarm); //根据温度计算衰减比例 K_ByTemperature_Result = MC_DataSet_Linear_Process(K_ByTemperature_Set, K_ByTemperature_Result, 1, 1); //设定值与给定值线性处理 #else uint16_t K_ByVoltage_Result = 1024; uint16_t K_ByTemperature_Result = 1024; #endif //限流计算 IqRefByInPower = PID_Regulator(CurrentLimitPresent / 100, (MC_RunInfo.BusCurrent >> 7), &PID_IMax); Torque_Ref_Temp = ((int32_t)MC_TorqueProcess_Param.TorqueRefEnd * K_ByVoltage_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp * K_ByTemperature_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp + IqRefByInPower) >> 1; p_MC_CalParam.Ref_Torque = (int16_t)Torque_Ref_Temp; p_MC_CalParam.Foc_Flag = SET; p_MC_CalParam.AssistRunMode = MC_AssistRunMode_CADENCE; return (p_MC_CalParam); } //力矩模式处理 MC_CalParam_Struct_t MC_AssistRunMode_Torque_Process(MC_CadenceResult_Struct_t CadenceData, ADC_SensorData_Struct_t AdcSenorData, MC_GearSt_Struct_t GearSt, MC_SupportFlag_Struct_t GasCtrlMode) { MC_CalParam_Struct_t p_MC_CalParam = {MC_AssistRunMode_INVALID, 0, 0, RESET}; uint8_t TorqueAccStep = 0;//力矩上升斜率 uint8_t TorqueDecStep = 0;//力矩下降斜率 uint16_t TorqueStartData, TorqueStopData;//力矩启动值,力矩停机值 int16_t Torque_Temp; int32_t Torque_Ref_Temp; static uint32_t TorqueStopDelayTimeCnt = 0; //低力矩停机计时 uint16_t TorqueStopDelayTime; static int16_t IqRefByInPower; //限流计算结果 static uint16_t CurrentLimitPresent; //限流实际值,做升降速处理 uint16_t CurrentLimitSet; //限流设置值,不同助力档位更新 static FlagStatus IsEnterGasMode = RESET; static uint8_t TorqueRefEndUpdateCount = 0; #define SOFT_SATRT 1 #if SOFT_SATRT static FlagStatus SoftStartFlag = SET; static uint16_t SoftStartDelayTimeCount = 0; uint16_t SoftStartDelayTime = 0; uint16_t SoftStartAcc = 0; #endif //纯转把根据转把电压控制 if((GasCtrlMode == MC_SUPPORT_ENABLE) && (AdcSenorData.GasSensor > 100) && (MC_RunInfo.Cadence < 10)) { MC_TorqueProcess_Param.MotorStopLock_Flag = RESET; //停止判断 if(AdcSenorData.GasSensor < 50) { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } //设定马达输出力矩 MC_TorqueProcess_Param.TorqueApp = (AdcSenorData.GasSensor * MC_AssisParam.Gear_5.Upper_Iq) >> 11; if(MC_TorqueProcess_Param.TorqueApp < CadenceData.torqueByCadence) { MC_TorqueProcess_Param.TorqueApp = CadenceData.torqueByCadence; } //进入指拨模式标志 IsEnterGasMode = SET; } //根据踩踏力矩或转把电压控制 else { #if 1 //踩踏力矩输入 MC_TorqueProcess_Param.TorqueApp = AdcSenorData.TorqueSensor; if(MC_TorqueProcess_Param.TorqueApp < ((AdcSenorData.GasSensor * MC_AssisParam.Gear_5.Upper_Iq) >> 11)) { MC_TorqueProcess_Param.TorqueApp = ((AdcSenorData.GasSensor * MC_AssisParam.Gear_5.Upper_Iq) >> 11); } #elif 1 //输入阶跃 MC_TorqueProcess_Param.TorqueApp = 1000; //踏频设为启动 CadenceData.Cadence_Dir = MC_Cadence_Forward; CadenceData.IsStopFlag = FALSE; #elif 1 //输入斜坡 static uint32_t WaveTime_Zero = 0; static uint32_t Time_Enter = 0; if((HAL_GetTick() - Time_Enter) > 10) // 超时10ms未进入,波形发生初始时刻清零 { WaveTime_Zero = HAL_GetTick(); } Time_Enter = HAL_GetTick(); MC_TorqueProcess_Param.TorqueApp = RampWaveGenerate(WaveTime_Zero, 6000, 2100); //踏频设为启动 CadenceData.Cadence_Dir = MC_Cadence_Forward; CadenceData.IsStopFlag = FALSE; #elif 1 //输入三角波,测试输出响应 static uint32_t WaveTime_Zero = 0; static uint32_t Time_Enter = 0; if((HAL_GetTick() - Time_Enter) > 10) // 超时10ms未进入,波形发生初始时刻清零 { WaveTime_Zero = HAL_GetTick(); } Time_Enter = HAL_GetTick(); MC_TorqueProcess_Param.TorqueApp = TriangleWaveGenerate(WaveTime_Zero, 500, 1000 ,1500); //踏频设为启动 CadenceData.Cadence_Dir = MC_Cadence_Forward; CadenceData.IsStopFlag = FALSE; #elif 1 //输入方波,测试输出响应 static uint32_t WaveTime_Zero = 0; static uint32_t Time_Enter = 0; if((HAL_GetTick() - Time_Enter) > 10) // 超时10ms未进入,波形发生初始时刻清零 { WaveTime_Zero = HAL_GetTick(); } Time_Enter = HAL_GetTick(); MC_TorqueProcess_Param.TorqueApp = SquareWaveGenerate(WaveTime_Zero, 5000, 8000, 1500); //踏频设为启动 CadenceData.Cadence_Dir = MC_Cadence_Forward; CadenceData.IsStopFlag = FALSE; #endif //低力矩停机 TorqueStopData = 100;//(MC_TorqueCorrectParam.StarData < 200) ? 100 : (MC_TorqueCorrectParam.StarData >> 1); if(MC_TorqueProcess_Param.TorqueApp >= (TorqueStopData)) { TorqueStopDelayTimeCnt = HAL_GetTick(); } else { if(MC_RunInfo.MotorSpeed > 200) { TorqueStopDelayTime = 218400 / MC_RunInfo.MotorSpeed; //60s / (电机转速 / 4.55 / 2.4) / 3,曲柄1/3圈 } else { TorqueStopDelayTime = 1200; } TorqueStopDelayTime = 2000;//(TorqueStopDelayTime < 500) ? 500 : TorqueStopDelayTime; if((HAL_GetTick() - TorqueStopDelayTimeCnt) > TorqueStopDelayTime)//超时1200ms { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } } //启动值判断 if(MC_RunInfo.BikeSpeed > 60) { TorqueStartData = (MC_TorqueCorrectParam.StarData < 200 ? 150 \ : (MC_TorqueCorrectParam.StarData > 700 ? 525 \ : (MC_TorqueCorrectParam.StarData * 3 >> 2))); } else { TorqueStartData = (MC_TorqueCorrectParam.StarData < 200 ? 150 \ : (MC_TorqueCorrectParam.StarData > 700 ? 525 \ : MC_TorqueCorrectParam.StarData)); } if(MC_TorqueProcess_Param.TorqueApp >= TorqueStartData) { MC_TorqueProcess_Param.MotorStopLock_Flag = RESET; } //踏频反向或踏频停止停机 if((CadenceData.Cadence_Dir == MC_Cadence_Backward) || (CadenceData.IsStopFlag == TRUE) ) { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; } //设定输入力矩 MC_TorqueProcess_Param.TorqueApp = CadenceData.torqueByCadence; if(MC_TorqueProcess_Param.TorqueApp < ((AdcSenorData.GasSensor * MC_AssisParam.Gear_5.Upper_Iq) >> 11)) { MC_TorqueProcess_Param.TorqueApp = ((AdcSenorData.GasSensor * MC_AssisParam.Gear_5.Upper_Iq) >> 11); } //进入指拨模式标志 IsEnterGasMode = RESET; } //停机状态,延时处理 if(MC_TorqueProcess_Param.MotorStopLock_Flag == SET) { if(MC_TorqueProcess_Param.TorqueRefEnd <= 7) { MC_TorqueProcess_Param.TorqueRefEnd = 0; //停机处理 MC_MotorStop(&MC_StarFlag); #if SOFT_SATRT //缓启动标志置位 SoftStartFlag = SET; SoftStartDelayTimeCount = 0; #endif } else { MC_TorqueProcess_Param.TorqueRefEnd -= 7; //这里影响到停止踩踏后的断电时间 MC_MotorStar(&MC_StarFlag); } } //力矩给定升降速处理 else { //指拨模式按照最大限流值 if(IsEnterGasMode == SET) { Torque_Temp = MC_TorqueProcess_Param.TorqueApp; if( MC_SpeedSensorData.Speed_Data < 230 ) TorqueAccStep = 3; else TorqueAccStep = 1; TorqueDecStep = 7; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_5.Upper_Iq) ? MC_AssisParam.Gear_5.Upper_Iq : Torque_Temp; CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_5.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_5.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_5.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 } else { static int32_t SpeedRatio_NoFlt=1092; static int32_t speedRatio_temp=1092<<12; if( (MC_RunInfo.MotorSpeed > 500)&&(MC_CadenceResult.Cadence_Data >= 15)&&(MC_TorqueProcess_Param.TorqueApp > 200) ) { SpeedRatio_NoFlt= (100*MC_RunInfo.MotorSpeed)/MC_CadenceResult.Cadence_Data; speedRatio_temp += ((SpeedRatio_NoFlt << 12) - speedRatio_temp) >> 10; SpeedRatio = speedRatio_temp >> 12; } //按照助力档位调节力矩输入值 switch(GearSt) { case MC_GearSt_Torque_ECO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_ECO.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_ECO.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_ECO.DecCnt; //随力矩输入调节助力比 Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_ECO.Gain_K >> 1, MC_AssisParam.Gear_ECO.Gain_K, MC_AssisParam.Gear_ECO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_ECO.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_ECO.Lower_Iq) ? MC_AssisParam.Gear_ECO.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_ECO.Upper_Iq) ? MC_AssisParam.Gear_ECO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_ECO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_ECO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_ECO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_NORM: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_NORM.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_NORM.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_NORM.DecCnt; //随力矩输入调节助力比 Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_NORM.Gain_K >> 1, MC_AssisParam.Gear_NORM.Gain_K, MC_AssisParam.Gear_NORM.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_NORM.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_NORM.Lower_Iq) ? MC_AssisParam.Gear_NORM.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_NORM.Upper_Iq) ? MC_AssisParam.Gear_NORM.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_NORM.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * 100; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_NORM.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_NORM.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_SPORT: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_SPORT.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_SPORT.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_SPORT.DecCnt; //随力矩输入调节助力比 Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_SPORT.Gain_K >> 1, MC_AssisParam.Gear_SPORT.Gain_K, MC_AssisParam.Gear_SPORT.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_SPORT.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_SPORT.Lower_Iq) ? MC_AssisParam.Gear_SPORT.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SPORT.Upper_Iq) ? MC_AssisParam.Gear_SPORT.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SPORT.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SPORT.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SPORT.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_TURBO: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_TURBO.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_TURBO.DecCnt; //随力矩输入调节助力比 Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_TURBO.Gain_K >> 1, MC_AssisParam.Gear_TURBO.Gain_K, MC_AssisParam.Gear_TURBO.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_TURBO.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_TURBO.Lower_Iq) ? MC_AssisParam.Gear_TURBO.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_TURBO.Upper_Iq) ? MC_AssisParam.Gear_TURBO.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_TURBO.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_TURBO.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_TURBO.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_Torque_5: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_5.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_TURBO.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_5.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_5.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_5.DecCnt; //随力矩输入调节助力比 Torque_Temp = (uint16_t)((uint32_t)(MC_TorqueProcess_Param.TorqueApp * Coefficient_GainCal(MC_AssisParam.Gear_5.Gain_K >> 1, MC_AssisParam.Gear_5.Gain_K, MC_AssisParam.Gear_5.TorqueApp_TH, MC_TorqueProcess_Param.TorqueApp)) >> 10); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_TURBO.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_5.Lower_Iq) ? MC_AssisParam.Gear_5.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_5.Upper_Iq) ? MC_AssisParam.Gear_5.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_5.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_5.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_5.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_SMART: { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_SMART.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_SMART.DecCnt; //助力比控制系数 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_TorqueProcess_Param.TorqueApp) / (MC_AssisParam.Gear_SMART.TorqueApp_TH); //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_SMART.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_SMART.Lower_Iq) ? MC_AssisParam.Gear_SMART.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SMART.Upper_Iq) ? MC_AssisParam.Gear_SMART.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SMART.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K; CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SMART.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SMART.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } case MC_GearSt_SMART_T: //客户需求,新增长续航Smart模式,要求降低最大电流,与Smart区别是助力比曲线调整,限流降低为75% { //控制输入给定加速斜率 if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN <= 90) { TorqueAccStep = MC_AssisParam.Gear_SMART_T.AccCnt - 1; } else if(MC_ConfigParam1.UserAdjParam_SMART.StarModel_GAIN >= 110) { TorqueAccStep = MC_AssisParam.Gear_SMART_T.AccCnt + 1; } else { TorqueAccStep = MC_AssisParam.Gear_SMART_T.AccCnt; } TorqueAccStep = (TorqueAccStep <= 0) ? 1 : TorqueAccStep; //控制输入给定减速斜率 TorqueDecStep = MC_AssisParam.Gear_SMART_T.DecCnt; //助力比控制系数 Torque_Temp = (uint32_t)(MC_TorqueProcess_Param.TorqueApp * MC_TorqueProcess_Param.TorqueApp) / (MC_AssisParam.Gear_SMART_T.TorqueApp_TH);//助力比曲线调整 //根据助力增益调节助力比 Torque_Temp = Torque_Temp * MC_ConfigParam1.UserAdjParam_SMART.Assist_K_GAIN / 100; //给定下限 Torque_Temp = (Torque_Temp < MC_AssisParam.Gear_SMART_T.Lower_Iq) ? MC_AssisParam.Gear_SMART_T.Lower_Iq : Torque_Temp; //给定上限 Torque_Temp = (Torque_Temp > MC_AssisParam.Gear_SMART_T.Upper_Iq) ? MC_AssisParam.Gear_SMART_T.Upper_Iq : Torque_Temp; //限流参数设置 CurrentLimitSet = (uint32_t)(MC_AssisParam.Gear_SMART_T.CurrentMax_K * MC_ConfigParam1.CurrentLimit * 1000 >> 17) * MC_CadenceLimit_K;//限流降低为62.5% CurrentLimitPresent = MC_DataSet_Linear_Process(CurrentLimitSet, CurrentLimitPresent, 5 ,1); PID_IMax.hLower_Limit_Output = -(MC_AssisParam.Gear_SMART_T.Upper_Iq); //Lower Limit for Output limitation PID_IMax.hUpper_Limit_Output = 0; //Upper Limit for Output limitation PID_IMax.wLower_Limit_Integral = -(MC_AssisParam.Gear_SMART_T.Upper_Iq << 10); // 放大1024 PID_IMax.wUpper_Limit_Integral = 0; // 放大1024 break; } default: { TorqueAccStep = 0; TorqueDecStep = 0; Torque_Temp = 0; break; } } } //随车速调节助力比 static uint8_t SpeedLimitEnd = 25; if(IsEnterGasMode == RESET) //骑行,或转把骑行,限速按照设置值 { SpeedLimitEnd = MC_ConfigParam1.SpeedLimit; //随车速调节助力比 Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(0, 0, SpeedLimitEnd * 10, 46, MC_SpeedSensorData.Speed_Data)) >> 10); } else //纯转把,限速25km/h或32km/h { #if defined MS2304 //新西兰兼容澳大利亚,MS2304,纯转把限速25km/h SpeedLimitEnd = 25; //随车速调节助力比 Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(0, 0, 240, 46, MC_SpeedSensorData.Speed_Data)) >> 10); Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(0, 0, 240, 46, MC_SpeedSensorData.Speed_Data)) >> 10); #elif defined MS2305 //新西兰,MS2305,纯转把限速32km/h SpeedLimitEnd = 32; //随车速调节助力比 Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(0, 0, 310, 46, MC_SpeedSensorData.Speed_Data)) >> 10); Torque_Temp = (uint16_t)((uint32_t)(Torque_Temp * Function_Linear_3Stage(0, 0, 310, 46, MC_SpeedSensorData.Speed_Data)) >> 10); #else error(); #endif } //助力输出 MC_TorqueProcess_Param.TorqueRef = Torque_Temp; if(MC_TorqueProcess_Param.TorqueRef <= 0) { MC_TorqueProcess_Param.TorqueRef = 0; } //升降速曲线计算 if( MC_SpeedSensorData.Speed_Data > ( SpeedLimitEnd * 10) ) //限速处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += 1; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= 10; } } else if((0)&&(MC_SpeedSensorData.Speed_Data < 100)) //上坡处理 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { TorqueRefEndUpdateCount++; if(TorqueRefEndUpdateCount >=3) { TorqueRefEndUpdateCount = 0; MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } } #if SOFT_SATRT else if(SoftStartFlag == SET) //启动处理 { if(1)//MC_ConfigParam1.StarModel == MC_StarMode_DYNAMIC) //强劲模式,无延迟 { SoftStartDelayTimeCount = 0; SoftStartFlag = RESET; } else { if(MC_ConfigParam1.StarModel == MC_StarMode_SOFT) //柔和模式,延迟300ms { SoftStartDelayTime = 300; //启动处理延时300ms SoftStartAcc = 30; //30ms递增0.1倍 } else //正常模式,延迟100ms { SoftStartDelayTime = 100; //启动处理延时100ms SoftStartAcc = 10; //10ms递增0.1倍 } SoftStartDelayTimeCount++; if(SoftStartDelayTimeCount <= SoftStartDelayTime) // 缓启动过程,按照0.1倍率逐步增加加减速斜率 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { if((SoftStartDelayTimeCount % (10 - SoftStartDelayTimeCount / SoftStartAcc)) == 0) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } else { SoftStartDelayTimeCount = 0; SoftStartFlag = RESET; } } } #endif else //正常骑行 { if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) > 2) { MC_TorqueProcess_Param.TorqueRefEnd += TorqueAccStep; } else if((MC_TorqueProcess_Param.TorqueRef - MC_TorqueProcess_Param.TorqueRefEnd) < (- 1)) { MC_TorqueProcess_Param.TorqueRefEnd -= TorqueDecStep; } } MC_TorqueProcess_Param.TorqueRefEnd = (MC_TorqueProcess_Param.TorqueRefEnd < 6) ? 6 : MC_TorqueProcess_Param.TorqueRefEnd; //限速点处理 if( MC_SpeedSensorData.Speed_Data > (SpeedLimitEnd * 10 + 22) )//限速值 + 2.2 { MC_TorqueProcess_Param.MotorStopLock_Flag = SET; MC_TorqueProcess_Param.TorqueRefEnd = 0; //停机处理 MC_MotorStop(&MC_StarFlag); } #if 0 //低于限速点启动电机 else if(MC_RunInfo.BikeSpeed < ((MC_ConfigParam1.SpeedLimit) * 10)) { MC_MotorStar(&MC_StarFlag); } #elif 1 //低于断电点即启动电机 else { MC_MotorStar(&MC_StarFlag); } #endif } #if 1 static uint16_t K_ByVoltage_Set_Old = 1024; uint16_t K_ByVoltage_Set; static uint16_t K_ByVoltage_Result; uint32_t K_ByTemperature_Set, K_ByTemperature_Set1, K_ByTemperature_Set2; static uint16_t K_ByTemperature_Result; //根据电压调节输出 K_ByVoltage_Set = MC_Cal_K_ByVoltage(MC_RunInfo.BusVoltage, MC_MotorParam.Rate_Voltage, K_ByVoltage_Set_Old);//根据母线电压计算衰减比例,递减 K_ByVoltage_Set_Old = K_ByVoltage_Set; K_ByVoltage_Result = MC_DataSet_Linear_Process(K_ByVoltage_Set, K_ByVoltage_Result, 1, 1); //设定值与给定值线性处理 //根据温度调节输出 K_ByTemperature_Set1 = MC_Cal_K_ByTemperature(MC_RunInfo.T_Coil, MC_ConfigParam1.TempTH_Alarm); //根据温度计算衰减比例 K_ByTemperature_Set2 = MC_Cal_K_ByTemperature(MC_RunInfo.T_PCB, (MC_ConfigParam1.TempTH_Alarm-15)); //根据温度计算衰减比例 K_ByTemperature_Set = (K_ByTemperature_Set1 * K_ByTemperature_Set2)>>10; K_ByTemperature_Result = MC_DataSet_Linear_Process(K_ByTemperature_Set, K_ByTemperature_Result, 1, 1); //设定值与给定值线性处理 #else uint16_t K_ByVoltage_Result = 1024; uint16_t K_ByTemperature_Result = 1024; #endif //限流计算 IqRefByInPower = PID_Regulator(CurrentLimitPresent * (MC_RunInfo.SOC <= 5 ? 5 : (MC_RunInfo.SOC >= 10 ? 10 : MC_RunInfo.SOC)) / 1000, (MC_RunInfo.BusCurrent >> 7), &PID_IMax); Torque_Ref_Temp = ((int32_t)MC_TorqueProcess_Param.TorqueRefEnd * K_ByVoltage_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp * K_ByTemperature_Result) >> 10; Torque_Ref_Temp = (Torque_Ref_Temp + IqRefByInPower) >> 1; p_MC_CalParam.Ref_Torque = (int16_t)Torque_Ref_Temp; p_MC_CalParam.Foc_Flag = SET; p_MC_CalParam.AssistRunMode = MC_AssistRunMode_TORQUE; return (p_MC_CalParam); } /******************************全局函数定义*****************************/ //传感器初始化 void MC_SensorInit(void) { //霍尔传感器IO设置 HallSensor_GPIO_Init(); //霍尔电角度初始化 HallSensorAngle_Init(); //踏频传感器IO设置 CadenceSensor_GPIO_Init(); //速度传感器IO设置 SpeedSensor_GPIO_Init(); //刹车信号和Gear信号检测IO设置 KeyInitial(); //力矩传感器零点初值 TorqueOffSetDefaultData_Init(&TorqueOffSetData, ADC1_Result[ADC1_RANK_TORQUE_SENSOR]); //指拨零点初值 GasSensorOffSet_Init(&GasSensor_OffSet, ADC1_Result[ADC1_RANK_GAS]); } //MC控制初始化 void MC_Init(void) { //PID参数初始化 PID_Init(MC_ConfigParam1.SerialNum); //助力参数初始化 UpdateGearParam(MC_ConfigParam1.SerialNum); //三相电流零点校准 SVPWM_3ShuntCurrentReadingCalibration(&MC_ErrorCode); //母线电流零点校准 CurrentReadingCalibration(&MC_ErrorCode); //力矩传感器零点值处理 TorqueOffSetData_Process(&TorqueOffSetData, ADC1_Result[ADC1_RANK_TORQUE_SENSOR]);//145ms //12V驱动电源初始化 Power12V_Driver_Init(); //打开12V驱动电源 Power12V_Driver_Process(SET); } //MC控制参数初始化 void MC_ControlParam_Init(void) { //清除推行模式初始变量 MC_WalkProcess_Param.IsEnterFlag = FALSE; MC_WalkProcess_Param.MotorSpeedSetBegin = 0; //清除力矩模式初始变量 MC_TorqueProcess_Param.MotorStopLock_Flag = SET; MC_TorqueProcess_Param.TorqueApp = 0; MC_TorqueProcess_Param.TorqueRef = 0; MC_TorqueProcess_Param.TorqueRefEnd = 0; //清除踏频模式初始变量 MC_CadenceProcess_Param.MotorStopLock_Flag = SET; MC_CadenceProcess_Param.CadenceInput = 0; MC_CadenceProcess_Param.IsEnterFlag = FALSE; MC_CadenceProcess_Param.MotorSpeedSetBegin = 0; //全局运算变量归零 IqFdbFlt =0; IdFdbFlt = 0; VoltSquareFlt = 0; UqVoltFlt = 0; UdVoltFlt = 0; //PDI积分清零 PID_Flux_InitStructure.wIntegral = 0; PID_Torque_InitStructure.wIntegral = 0; PID_Weak_InitStructure.wIntegral = 0; PID_IMax.wIntegral = 0; PID_MotorSpd.wIntegral = 0; PID_ConstantPower.wIntegral = 0; } //控制参数输入值计算 void MC_CalParam_Cal(MC_WorkMode_Struct_t p_MC_WorkMode, \ ADC_SensorData_Struct_t p_ADC_SensorData, \ MC_GearSt_Struct_t GearSt, \ TrueOrFalse_Flag_Struct_t Break_Flag, \ TrueOrFalse_Flag_Struct_t GearSensor_Flag, \ MC_CalParam_Struct_t* p_MC_CalParam) { MC_AssistRunMode_Struct_t MC_AssistRunMode_Temp; static FlagStatus MC_AssistRunMode_ShiftFlag = RESET; //电机助力模式切换标志 //根据指拨信号、助力档位指令、刹车信号判断助力模式 MC_AssistRunMode_Temp = MC_JudgeAsistRunMode_Process(GearSt, (TrueOrFalse_Flag_Struct_t)(Break_Flag & GearSensor_Flag), MC_RunInfo.Cadence, p_ADC_SensorData);//TRUE 0, FALSE 1 //发生助力模式切换时,清空变量 if(MC_AssistRunMode_Temp != p_MC_CalParam->AssistRunMode) { if(MC_AssistRunMode_ShiftFlag == RESET) { MC_AssistRunMode_Temp = MC_AssistRunMode_INVALID; MC_AssistRunMode_ShiftFlag = SET; } } //助力模式处理 switch(MC_AssistRunMode_Temp) { //指拨模式 case MC_AssistRunMode_GAS: { //计算FOC控制输入 *p_MC_CalParam = MC_AssistRunMode_Gas_Process(p_ADC_SensorData.GasSensor, MC_CadenceResult.torqueByCadence, (MC_GearSt_Struct_t)(GearSt & 0x0F)); //助力模式切换标志复位 MC_AssistRunMode_ShiftFlag = RESET; break; } //推行模式 case MC_AssistRunMode_WALK: { //计算FOC控制输入 if(MC_WalkProcess_Param.IsEnterFlag == FALSE) { MC_WalkProcess_Param.MotorSpeedSetBegin = (uint32_t)MC_RunInfo.MotorSpeed << 5; MC_WalkProcess_Param.IsEnterFlag = TRUE; } *p_MC_CalParam = MC_AssistRunMode_Walk_Process(p_MC_WorkMode); //助力模式切换标志复位 MC_AssistRunMode_ShiftFlag = RESET; break; } //踏频模式 case MC_AssistRunMode_CADENCE: { //计算FOC控制输入 if(MC_CadenceProcess_Param.IsEnterFlag == FALSE) { MC_CadenceProcess_Param.MotorSpeedSetBegin = (uint32_t)MC_RunInfo.MotorSpeed << 5; MC_CadenceProcess_Param.IsEnterFlag = TRUE; } *p_MC_CalParam = MC_AssistRunMode_Cadence_Process(MC_CadenceResult, p_ADC_SensorData, GearSt, MC_ConfigParam1.GasCtrlMode_Flag); //助力模式切换标志复位 MC_AssistRunMode_ShiftFlag = RESET; break; } //力矩模式 case MC_AssistRunMode_TORQUE: { //计算FOC控制输入 *p_MC_CalParam = MC_AssistRunMode_Torque_Process(MC_CadenceResult, p_ADC_SensorData, GearSt, MC_ConfigParam1.GasCtrlMode_Flag); //助力模式切换标志复位 MC_AssistRunMode_ShiftFlag = RESET; break; } //空闲模式或存在故障 case MC_AssistRunMode_INVALID: default: { //停机处理 MC_MotorStop(&MC_StarFlag); //更新母线电流零点值 CurrentReadingCalibration(&MC_ErrorCode); //控制计算值初始化为默认值 p_MC_CalParam->AssistRunMode = MC_AssistRunMode_INVALID; p_MC_CalParam->Foc_Flag = RESET; p_MC_CalParam->Ref_Torque = 0; p_MC_CalParam->Ref_Speed = 0; break; } } } void MC_MotorStop(FlagStatus* StarFlag) { //关闭PWM输出 Pwm_Timer_Stop(); //FOC运算停止 FOC_Disable(); //控制参数归零 MC_ControlParam_Init(); //电机启动标志复位 *StarFlag = RESET; } void MC_MotorStar(FlagStatus* StarFlag) { if(*StarFlag == RESET) { //开启PWM输出 Enable_Pwm_Output(); //霍尔电角度初始化 HallSensorAngle_Init(); //FOC运算启动 FOC_Enable(); //电机启动标志置位 *StarFlag = SET; } }