Design for Permanent Magnet Linear Servo Controller Based on H Disturbance Compensator

DOI

10.2991/icadme-17.2017.9How to use a DOI?

Keywords

PMLSM. H control. sliding mode control.

Abstract

In order to meet high precision and high reliability required for the permanent magnet linear motor servo system, a method that combined sliding tracking mode controller and the H disturbance compensator is proposed. The weighted integral gain sliding mode controller effectively solves the problem of switching gain increase on non sliding mode phase.The H disturbance compensator effectively suppresses the effect of chattering sliding mode control in the linear motor servo control system and inhibited a variety of disturbances within the closed-loop system. The results of simulation show that the proposed method can make permanent magnet linear motor servo system have good dynamic performance, strong robustness and the insensitive to system parameter variations.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Changyou Cai
AU  - Zhitao Wu
PY  - 2017/07
DA  - 2017/07
TI  - Design for Permanent Magnet Linear Servo Controller Based on H Disturbance Compensator
BT  - Proceedings of the 2017 7th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 46
EP  - 49
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-17.2017.9
DO  - 10.2991/icadme-17.2017.9
ID  - Cai2017/07
ER  -