永磁直线同步电机矢量控制模型的优化与准确性分析  

Analysis of optimization and accuracy on vector control model of permanent magnet linear synchronous motor

作　　者：张栋梁 ZHANG Dong-liang(Beijing lnformation Science ＆ Technology University, Beijing 100192, China)

机构地区：[1]北京信息科技大学,北京100192

出　　处：《传感器世界》2018年第1期7-12,共6页Sensor World

摘　　要：基于永磁直线同步电机数学模型,构建具有三闭环控制结构的永磁直线同步电机伺服控制系统,并采用电压空间矢量控制策略,在Mat Lab/Simulink环境下搭建永磁直线同步电机伺服控制系统整体仿真模型,通过对仿真实验结果的分析,表明了该模型的正确性,为后续高精度永磁直线同步电机控制方法的研究提供了基础模型。A servo control system with a three-closed-loopcontrol structure for permanent magnet linear synchronous motor（PMLSM） is constructed based on the mathematical model of PMLSM. The voltage space vector control strategy is adopted to build a overall simulation model of the servo control system for PMLSM in MatLab/Simulink environment. The results of the experiments are analyzedand proves the correctness of the simulation model which provides a basic model for the subsequent research on the control method of high-precision PMLSM.

关 键 词：永磁直线同步电机 数学模型 电压空间矢量控制 仿真模型 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]