摘要
直线电机是一种可以将电能直接转换成直线运动的电磁机构,在工业应用中受到青睐。但其结构工艺、控制方法及策略直接影响直线电机的应用与推广。该文根据永磁直线同步电机控制特点,分析了永磁直线同步电机特点及工作原理,结合国内外基于永磁直线同步电机的相关文献,综述了新型永磁直线同步电机控制技术发展概况,并阐述了各种控制方法的优缺点。
The linear motor is a electromagnetic machine which can directly convert the electric energy to mechanical energy.It is well popular in the industrial application.The condition of its structural crafts,controlling means and strategy direct affect the application and development.The article presented the analysis of characteristics and working principle of the permanent magnet linear synchronous motor（PMLSM） according to the characteristics of PMLSM control.It also discussed the development of new PMLSM＇s overview based on the relevant literature home and abroad about PMLSM.At the same time it described the advantages and disadvantages of various controlling technique according to each new controlling means.
出处
《微电机》
北大核心
2011年第7期76-80,96,共6页
Micromotors
关键词
永磁
直线电机
控制策略
permanent magnet
linear motor
controlling strategy
