交流调速系统的一种改进控制算法

An Improved Control Algorithm for AC Speed Regulating System

针对滑差频率型矢量控制交流调速系统 ,基于模糊推理在线调整滑模控制器输出中的前馈系数 ,提出一种改进控制算法 .系统仿真结果表明 。

An improved control algorithm is introduced for an indirect vector control AC speed regulating system. The feedback gain of the sliding mode controller′s output is adjusted based on the fuzzy reasoning. The simulation and experimental results show that algorithm can enhance the ability of rejecting load disturbance effectively without effecting other system performances, and the algorithm is of good practical value.