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我测试了CCS项目:is07_speed_control_coff,看到Clark变换为:
pOutVec->value[0] =((pInVec->value[0] *(float32_t)2.0f) - (pInVec->value[1] + pInVec->value[2])) * alpha_sf;
pOutVec->value[1] = (pInVec->value[1] - pInVec->value[2]) * beta_sf;
1.pInVec->value[0],[1],[2]是否代表三个半桥驱动的下桥臂电流?
2.如何保证ADC采样的电流是三相电机的电流,因为如果下桥不导通,下桥臂的电流为0。