This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

异步电机无速度传感器做速度估计 加负载后估计速度无变化 请问是什么原因?



采用例程为 F280x ACI3_4 Sensor-less Direct Flux Vector Control of 3-phase ACI Motor

采用的速度估计模块为aci_se 也就是开环速度估计(open-loop speed estimator) 加负载后估计速度无变化 请问是什么原因?

下面是整个系统的框图