摘要
结合模糊变结构理论和磁场定向控制技术设计出一种交流感应电机速度控制器。模糊逻辑的引入克服了传统的基于模型控制所遇到的参数与结构的不确定性问题。仿真的结果证明该系统具有很好的转矩、转速特性和鲁棒性。
This paper designs a control system of induction motor by using the fuzzy variable structure control theory.Fuzzy logic is integrated to overcome the problems with uncertainties in the plant parameters and structure encountered in the classical model-based design.The results of simulation prove this system has right characteristics of torque,speed and robustness.
出处
《长春大学学报》
2007年第2期45-48,共4页
Journal of Changchun University
关键词
模糊变结构控制
定向磁场控制
感应电机
速度控制器
fuzzy variable structure control
field orientation control
induction motor
speed controller
