Finally, it is compared with classical PID control, and the result is improved clearly.

最后将其与经典的PID控制进行比较，控制效果有明显的改善。

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The classical PID control needs accurate model, so can not have precise control to BLDCM.

经典的PID控制需要精确的电机模型，所以难以对电机进行精确的控制。

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PID neural network, which is based on classical PID control, realized through neural network which has self study function, has a good control effect.

PID神经网络以经典的PID控制为基础，通过神经网络实现，进而进行自学习，具有良好的控制效果。

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