永磁直线同步电动机的模型参考逆方法控制  

The Control of Model Reference and Inverse Method for Permanent Magnet Linear Synchronous Motor

作　　者：付子义[1] 赵文涛[1] 王新环[1] 

机构地区：[1]河南理工大学,河南焦作454003

出　　处：《工矿自动化》2005年第6期17-19,共3页Journal Of Mine Automation

基　　金：国家自然科学基金(60474034);河南省自然科学基金项目(0311052100)

摘　　要：由于永磁直线同步电动机结构方面的特殊性,存在边端效应、铁心开断、初级绕组分布不对称等,具有很强的耦合性。文章对此提出采用模型参考逆方法控制方案,该控制方案兼有模型自适应控制及逆系统控制等方案的特点,且具有很强的抗干扰能力。仿真结果表明,在达到同一性能要求下,该控制方案简单,更具实用性。As permanent magnet linear synchronous motor isn＇t periodic in structure, the primary iron core and windings are disconnected, its three-phase windings are actually uneven and have peculiar end effect, etc. , it has strong coupling. In this paper, the model reference and inverse method which has the advantage of model self-adapted control and inverse system control and has strong anti-disturbance function was presented. The simulation showed that this method is simple and practical in the same request of capability.

关 键 词：永磁直线同步电动机 模型自适应控制 逆系统控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TM351[自动化与计算机技术—控制科学与工程]