Research on the Synergetic Algorithm of Linear Permanent Magnet Motor

Jinzi Li ； Jiongran Xiao ； Jianfei Pan

《電腦學刊》 30卷3期 (2019/06) Pp. 231-242

https://doi.org/10.3966/199115992019063003018

摘要

This paper studies the motion control system formed by three permanent magnet synchronous linear motors. In order to achieve the coordinated position control of the motors, the author first studies the influence of different communication topologies on the synergetic performance among motors; secondly, the author proposes an adjacent deviation coupled synergetic algorithm to improve the overall control effect of the synergetic system; lastly, the author designs and implements control experiment, the results of which indicate adjacent deviation coupled algorithm can effectively improve the synergetic accuracy among linear motors. Compared with traditional methods, the synergetic error among motors has declined from 0.3 mm to 0.25 mm and the synergetic accuracy has been improved by 17%.

關鍵字

adjacent deviation coupled algorithm ； communication topology ； permanent magnet linear motor