多永磁同步直线电机协同控制研究

吉林大学学报(信息科学版) ›› 2019, Vol. 37 ›› Issue (1): 32-39.

多永磁同步直线电机协同控制研究

李金子¹，肖炯然²，潘剑飞²

1．深圳职业技术学院计算机工程学院，广东深圳518055; 2．深圳大学机电与控制工程学院，广东深圳518060

出版日期:2019-01-24 发布日期:2019-05-09
作者简介:李金子( 1978— ) ，女，长春人，深圳职业技术学院讲师，硕士，主要从事大数据、机器学习和智能系统研究，( Tel) 86-13760280061( E-mail) lijinzi71078@126． com; 潘剑飞( 1978— ) ，男，深圳人，深圳大学教授，博士，主要从事运动控制、网络化控制方法研究，( Tel) 86-755-26535382( E-mail) pan_jian_fei@163． com。

Ｒesearch on Cooperative Control of Multi-PMSM Linear Motors

LI Jinzi¹，XIAO Jiongran²，PAN Jianfei²

1． School of Computer Engineering，Shenzhen Polytechnic，Shenzhen 518055，China;
2． College of Mechatronics and Control Engineering，Shenzhen University，Shenzhen 518060，China

Online:2019-01-24 Published:2019-05-09

摘要/Abstract

摘要： 为实现多电机协同控制，以3 台永磁同步直线电机组成的运动控制系统为研究对象，研究不同拓扑结构对电机间的协同性能的影响，同时提出一种相邻偏差耦合协同算法用以提升协同系统的整体控制效果。实验结果表明，应用相邻偏差耦合算法后，永磁同步直线电机间的协同精度均有所提高，相邻电机间的协同误差均由0． 30 mm 降至0． 25 mm，协同精度提高了17%。

关键词: 多永磁同步直线电机, 相邻偏差耦合算法, 拓扑结构, 模糊PID

Abstract: A coordinated control system consisting of three PMSLM ( Permanent Magnet Synchronous Linear Motors) is taken as the research object，and the effects of different topological structures on the synergy performance between the motors are studied． An adjacent offset coupling cooperative algorithm is proposed to improve the synergy，the overall control effect of the system． The experimental results show that after the application of adjacent offset coupling algorithm，the accuracy of collaboration between PMLSM is improved． The collaborative error between adjacent motors is reduced from 0． 3 mm to 0． 25 mm，and the accuracy of collaboration is improved by 17%．

Key words: multi-PMSM linear motor, adjacent offset coupling algorithm, topology structure, fuzzy PID

中图分类号:

TP391

李金子, 肖炯然, 潘剑飞. 多永磁同步直线电机协同控制研究[J]. 吉林大学学报(信息科学版), 2019, 37(1): 32-39.

LI Jinzi, XIAO Jiongran, PAN Jianfei. Ｒesearch on Cooperative Control of Multi-PMSM Linear Motors[J]. Journal of Jilin University (Information Science Edition), 2019, 37(1): 32-39.

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