Other Parts Discussed in Thread: DRV8301, TMS320F28069M
采用矢量控制算法,应该如何控制Iq电流来改变无刷电机在低速时转矩的大小?谢谢!
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你的300rpm时的Te是怎么测量的?电流*力矩系数还是怎么测量的?
电流环整定完成,在恒定速度下的最大转矩,就是最大电流输出时的转矩。
是否程序有最大电流或是积分饱和限制。