基于规则自校正模糊控制器的交流伺服系统

The AC Servo System Based on Rule Adaptive Fuzzy Controller

提出了一种规则自校正模糊控制器 ,并将其用于交流伺服系统的控制中 ,设计了一种在线的模糊推理算法 ,使得模糊控制规则可以得到实时在线的调整 .仿真结果表明基于规则自校正模糊控制器的交流伺服系统的性能较一般模糊控制交流伺服系统有了较大的改善 .

A rule adaptive fuzzy controller is presented to control AC servo system,and a new fuzzy inference algorithm is designed to adjust the rules of fuzzy controller on line.The results of simulation show that the performance of the AC servo system based on rule adaptive fuzzy controller is much better than that of the AC servo system based on common fuzzy controller.