基于不完全积分分离的永磁同步电机PID控制

The Incomplete Integral Separation PID Control of Permanent Magnet Synchronous Motor

提出了不完全积分分离PID控制算法,既减小超调,防止积分饱和,又避免积分作用不够,无法消除静差.将其应用于永磁同步电机的控制中,通过MATLAB进行仿真研究,结果表明不完全积分分离PID控制算法能使控制系统性能得以改善,为实际应用提供了理论依据,具有一定的推广意义.

This paper presents the incomplete integral separation PID control algorithm,which can reduce the overshoot,prevent integral saturation,but also avoid the shortage of integral action,and incapability of eliminate static error. It is applied to the control of permanent magnet synchronous motor with the use of MATLAB simulation,which shows that the incomplete integral separation PID control algorithm can improve the performance of the control system,and provide a theoretical basis for the practical application.