Electromagnetic hysteresis based dynamics model of an electromagnetically controlled torque coupling

Jianbo Feng, Sizhong Chen, Zhiquan Qi*, Jiaming Zhong, Zheng Liu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

This paper proposes a novel computationally efficient, easy-to-implement electromagnetic hysteresis based dynamics model of a kind of intelligent electromagnetic torque controlled coupling (EMTC), which, with drag torque under consideration, first models the electromagnetic hysteresis existing in the primary clutch with the classical Preisach model, and then models the transferred torques in the three friction elements of the center coupling in the slipping and locked modes, respectively. The performance of the model is verified by simulation and experiment jointly, which lays the basis for the development of advanced control algorithm.

Original languageEnglish
Article number557
JournalProcesses
Volume7
Issue number9
DOIs
Publication statusPublished - 1 Sept 2019

Keywords

  • Dynamics model
  • Electromagnetic hysteresis
  • Locked
  • Slipping

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