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HVPM_Sensored Level3/4时graph问题

user5251340
Prodigy 135 points


TI高压电机控制+PFC套件V2.1上运行HVPM_Sensored, 电机为EMJ-04APB22,  Level3 或者 Level4, 

DlogCh1 = (int16)_IQtoIQ15(qep1.ElecTheta);

grahp 4个波形杂乱不正确。

 

改为

DlogCh1 = (int16)_IQtoIQ15(svgen1.Ta);  四个波形都正确

ElecTheta类型为int32

 

请问该如何处理?