永磁同步直线电机速度控制系统的研究  

Study of the Control System of Permanent Magnet Linear Synchronous Motor

作　　者：王春梅[1] 洪永强[1] 褚旭阳[1] 李钷[1] 

机构地区：[1]厦门大学物理与机电工程学院,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2013年第1期48-52,共5页Journal of Xiamen University：Natural Science

基　　金：福建省科技计划重大项目(2012H6023)

摘　　要：针对永磁同步直线电机,介绍了其数学模型,建立了永磁同步直线电机闭环控制系统,分析了各种控制方法在直线电机控制系统的优缺点.通过分析比较,得出永磁同步直线电机调速系统中基于饱和函数的模糊滑模控制系统具有很强的鲁棒性,可以有效地削弱抖振,系统动静态性能良好.This article in view of the permanent magnet linear synchronous motor, introduced the mathematical model, established the linear motor closed-loop control system,analyzed the advantages and disadvantages of a variety of control methods in the linear motor control system,through the analysis and comparison. We know that the fuzzy sliding mode speed control system of the permanent magnet synchronous linear motor based on the saturation function has a strong robustness, effectively weakening the chattering, good dynamic and static performance.

关 键 词：永磁同步直线电机 模糊滑模控制 MATLAB仿真 

分 类 号：TM301.2[电气工程—电机]