Electronic differential speed steering control for four in-wheel motors independent drive vehicle

Li Zhai*, Shouquan Dong

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

19 Citations (Scopus)

Abstract

Study all-wheel steering control strategy of electronic differential speed for four in-wheel motors independent drive vehicle. According to kinematics of steering, a dynamics model of three degrees-of-freedom steering is established, and a control system of electronic differential speed for four in-wheel motors independent drive is proposed. A comprehensive control strategy of speed and torque based on Neural Networks PID electronic differential is proposed to calculate object speed of four wheels. Four PID controllers are used to achieve torque distribution on four in-wheel motors, to realize electronic differential speed steering. The simulation results with different reference steering angle and velocity indicate that the strategy can improve the steering maneuvering and stability of vehicle in a low speed.

Original languageEnglish
Title of host publicationWCICA 2011 - 2011 World Congress on Intelligent Control and Automation, Conference Digest
Pages780-783
Number of pages4
DOIs
Publication statusPublished - 2011
Event2011 World Congress on Intelligent Control and Automation, WCICA 2011 - Taipei, Taiwan, Province of China
Duration: 21 Jun 201125 Jun 2011

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)

Conference

Conference2011 World Congress on Intelligent Control and Automation, WCICA 2011
Country/TerritoryTaiwan, Province of China
CityTaipei
Period21/06/1125/06/11

Keywords

  • All wheel steering
  • Electronic differential
  • In-wheel motor
  • Independent drive

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