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.
出处
《工矿自动化》
北大核心
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)
关键词
永磁直线同步电动机
模型自适应控制
逆系统控制
permanent magnet linear synchronous motor, model self-adapted control, inverse system control
