问答-
LKS08x_FOC_SensorLessV4.27.1程序问题咨询
各位大神，你好！如下AdcSampleCal函数中CurrentPerUnitGAIN参数，初始化赋值的地方，一直没有找到，还请各位帮忙，回复下，谢谢。。。*******************************************************************************函数名称：voidAdcSampleCal(stru_FOC_CtrProcDef*this)功能描述：电流采样输入参数：stru_FOC_CtrProcDef*this结构体指针输出参数：无返回值：无其它说明：1.电流采样，采集AB两相电流修改日期版本号修改人修改内容-----------------------------------------------------------------------------2020/8/5V1.0Wencai.ZhaoHowletLi创建*******************************************************************************/voidAdcSampleCal(stru_FOC_CurrLoopDef*this){stru_CurrPhaseUVWt_StatCurrUV;#if(CURRENT_SAMPLE_TYPE==CURRENT_SAMPLE_1SHUNT)t_StatCurrUV=SVPWM_1ShuntGetPhaseCurrent(this);/*读取ADC采样到的相电流值*/#else#if(CURRENT_SAMPLE_TYPE==CURRENT_SAMPLE_2SHUNT)t_StatCurrUV=SVPWM_2ShuntGetPhaseCurrent(this);/*读取ADC采样到的相电流值*/#else#if((CURRENT_SAMPLE_TYPE==CURRENT_SAMPLE_3SHUNT)||(CURRENT_SAMPLE_TYPE==CURRENT_SAMPLE_MOSFET))t_StatCurrUV=SVPWM_3ShuntGetPhaseCurrent(this);/*读取ADC采样到的相电流值*/#endif#endif#endif/*电流标幺化处理*/this->mStatCurrUVW.nPhaseU=_IQ15mpy(t_StatCurrUV.nPhaseU,struFluxOB_Param.CurrentPerUnitGAIN);this->mStatCurrUVW.nPhaseV=_IQ15mpy(t_StatCurrUV.nPhaseV,struFluxOB_Param.CurrentPerUnitGAIN);this->mStatCurrUVW.nPhaseW=-(this->mStatCurrUVW.nPhaseU+this->mStatCurrUVW.nPhaseV);/*clark变换*/if(struFOC_CtrProc.bMotorDirtionCtrlPhase==CW){this->mStatCurrAlfaBeta.nBeta=_IQ15mpy(18919,(this->mStatCurrUVW.nPhaseV-this->mStatCurrUVW.nPhaseW));}else{this->mStatCurrAlfaBeta.nBeta=_I
2022-11-21 0
