Based on permanent magnet synchronous motor nonlinear dynamic mathematical model, adopting direct feedback linearization control, a closed loo Pinput - output system model is established, and a controller is designed according to linearization model.

• 本文针对永磁同步电动机非线性动态数学模型,采用直接反馈线性化控制,建立了闭环系统的输入-输出模型,通过线性化模型来设计控制器,该方法简单适用;