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你好，我在TI上面下载的TI_controlSUITE软件里面，看到有关于28335的无速度传感器FOC控制，这方面我是初学者，想问下里面的转速估算使用的什么方案？
您好！
我也是电机的初学者。在ACIM sensorless FOC介绍中提到：
The basic method is the use of the current model which needs two equations of the motor model in d,q reference frame.
至于电流模型里面采用什么方式，我还没有查到。不过，一般都是SMO。
