同一个控制器,换了电机以后,fast估算出的速度值和实际的不一样,user.h中电机参数也改了,极对数也是正确的,请问是怎么回事
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您好,您请尝试再次识别电机并使用新识别的参数,因为电机已更改。
此外您能否提供更多信息,如新旧user. h 、电机测量和估算速度的误差、测量电流的波形?