Title: A study on power balance control strategies of mining variable speed magnetic coupling based on fuzzy self-adaptive PID

Authors: Wang Lei; Jia Zhen Yuan; Zhang Li; Wang Xin Ming; Li Liang

Addresses: College of Mechanical Engineering, Dalian University of Technology, Liaoning, Shenyang 116023, China; CCTEG Shenyang Research Institute, Liaoning, Fushun 113122, China ' College of Mechanical Engineering, Dalian University of Technology, Liaoning, Shenyang 116023, China ' CCTEG Shenyang Research Institute, Liaoning, Fushun 113122, China ' CCTEG Shenyang Research Institute, Liaoning, Fushun 113122, China ' CCTEG Shenyang Research Institute, Liaoning, Fushun 113122, China

Abstract: This paper studied fuzzy self-adaptive PID control strategies that are applicable to mining variable speed magnetic coupling based on analysis on the magnetic coupling mathematical model fitted by a large number of data simulation and calculation by combining traditional PID control strategies and fuzzy control methods and then carried out experiments for further verification. It can be proved by experimental analysis that such control strategy can not only solve multi-motor driving power balance problems effectively, but also adapt to working condition changes and revise control parameters automatically, which can provide theoretical support for project practices.

Keywords: magnetic coupling; PID control; fuzzy control; power balance.

DOI: 10.1504/IJISTA.2018.095097

International Journal of Intelligent Systems Technologies and Applications, 2018 Vol.17 No.4, pp.386 - 396

Received: 12 May 2017
Accepted: 26 Jun 2017
Published online: 01 Oct 2018 *

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