Robust Speed and Position Control of Permanent Magnet Synchronous Motor Using Sliding Mode Controller with Fuzzy Inference

In the paper a problem of robust speed and position control of permanent magnet synchronous motor is discussed. Basic idea of the proposed approach consists in statement that gained robustness of speed control guarantees robust position control even if position controller has simple structure. The proposed robust speed control algorithm bases on modified sliding mode controller equipped with a fuzzy adaptive mechanism. Presented computer simulation study and experimental results show clearly the advantages of elaborated control method

本文探讨了永磁同步电机（Permanent Magnet Synchronous Motor, PMSM）的鲁棒速度与位置控制问题。所提方法的核心思路在于：即便位置控制器结构简洁，速度控制所获得的鲁棒性仍可保障位置控制的鲁棒性能。所提出的鲁棒速度控制算法基于搭载模糊自适应机制的改进型滑模控制器（Sliding Mode Controller, SMC）。文中呈现的计算机仿真研究与实验结果清晰展现了所设计控制方法的优势。