基于两种分数阶比例微分控制器的PMSM速度控制研究  

Two Kinds of Fractional-order Proportional Derivative Speed Controller for Permanent Magnet Synchronous Motor

作　　者：王瑞萍[1,2] 皮佑国[2] 

机构地区：[1]广州民航职业技术学院航空港管理学院,广州510403 [2]华南理工大学自动化科学与工程学院自主系统与网络控制教育部重点实验室,广州510641

出　　处：《组合机床与自动化加工技术》2013年第11期68-72,76,共6页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：广东省产学研结合项目(2009B090300269)

摘　　要：设计两种分数阶比例微分(FOPD和FO[PD])控制器并应用到交流永磁同步电动机(PMSM)速度控制。文章重点研究在PMSM速度伺服系统中应用两种分数阶比例微分控制器的跟随性能和能耗,并和常规的整数阶控制器经行比较。仿真和实验结果表明:设计的两种分数阶控制器的控制性能和节能效果都要优于常规的整数阶控制器,FO[PD]控制器的动态性能和跟随性能最好,而FOPD控制器的节能效果最好。Two kinds of fractional order proportional derivative （ FOPD and FO [ PD ] ） controllers are designed and implemented for the speed control of a permanent magnet synchronous motor （PMSM）. This paper emphasizes tracking performance and energy consuming of PMSM speed servo system by ap- plying the designed FOPD and FO [ PD ] controllers. Simulation and experimental comparisons between the optimized integer order controller, FOPD controller and the designed FO [ PD ] controller are presen- ted to show that the designed FOPD and FO [ PD ] controllers outperform the optimized integer-order con- troller on the PMSM speed servo system, and FO [ PD ] controller has better dynamic and tracking per- formances, FOPD controller has better energy-saving efficiecy.

关 键 词：分数阶比例微分控制器 分数阶[比例微分]控制器 永磁同步电动机 跟随性能 

分 类 号：TH165[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]