摘要
将模糊控制和PID控制相结合的双模复合控制策略应用于感应电动机双闭环控制系统的速度调节器,着重介绍了双模复合控制器的设计原理和方法,并进行了仿真和实验验证。仿真和试验结果表明,该双模复合控制器兼具模糊控制和PID控制方法的优点,能明显改善感应电动机的控制性能,提高系统抗干扰能力,具有较强的鲁棒性。
The dual-mode control strategy is combined with fuzzy control and PID control,it＇s allpicable for induction motor control system of double-loop speed regulator.The paper focus on design principles and methods of dual-mode controller,and simulation studies and experimental verification are carrid out.Simulation and experimental results show that the dual-mode controller has the advantages of fuzzy control and PID control methods, and can improve the induction motor control performanc and the capabilities of system anti-jamming,and it is robust.
出处
《电力电子技术》
CSCD
北大核心
2008年第9期17-18,23,共3页
Power Electronics
