永磁同步电动机系统与R?ssler系统的自适应同步  

Adaptive control synchronization for PMSM and R?ssler system

作　　者：杨益飞 骆敏舟[2] 张宏[1] 邢绍邦 韩晓新 YANG yifei;LUO minzhou;ZHANG Hong;XING Shaobang;HAN Xiaoxin(School of Electrical and Information Engineering,Jiangsu University of Technology,Changzhou 213001,CHN;Institute of Advanced Manufacturing Technology,Hefei Institutes of Physical Science,Chinese Academy of Sciences,Changzhou 213164,CHN)

机构地区：[1]江苏理工学院电气信息工程学院,江苏常州213001 [2]中国科学院合肥物质科学研究院先进制造技术研究所,江苏常州213164

出　　处：《制造技术与机床》2020年第1期103-106,共4页Manufacturing Technology & Machine Tool

基　　金：中国博士后科学基金面上项目(2015M571953);江苏省自然科学基金青年基金(BK20150246);江苏省高校自然科学研究面上项目(15KJB470004);江苏省博士后科研资助(1501084C)

摘　　要：提出了均匀气隙永磁同步电动机(PMSM)混沌系统参数不确定或未知时的同步控制方法。首先,建立了均匀气隙PMSM的混沌运动状态方程,采用混沌数值方法分析了PMSM运动中的混沌现象。其次,建立了PMSM系统同步框架,设计了一种简单连续的同步控制器,实现了PMSM主-从系统与Rossler目标系统的自适应异结构同步控制,从理论上证明了PMSM主-从系统和Rossler目标系统广义同步。最后,通过数值实例验证了文中控制方法的有效性。A synchronization control method is proposed for the chaotic system of the permanent magnet synchronous motor(PMSM)with smooth air-gap when system parameters are uncertain or unknown.First,the chaotic motion equation of state of the PMSM with smooth air-gap is established,then the chaotic phenomenon of the PMSM are analyzed by means of chaos numerical methods.Secondly,we develop an adaptive controller with simple and continuous configuration for realizing the synchronization control with different structure of the PMSM and a Rossler chaotic system are used as the master system,slave system,and goal system,respectively.The generalized synchronization of two PMSM systems and a Rossler chaotic system are theoretically proved by means of the Lyapunov stability theorem.Finally,numerical simulations are presented to verify the effectiveness and the feasibility of the synchronization scheme.

关 键 词：永磁同步电动机 混沌同步 同步时间 自适应控制 

分 类 号：TH16[机械工程—机械制造及自动化]