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A Study on the Power Characteristics and Control Strategies of a New Type of ECHPS

  • Wang Yuanzhe
  • , Yang Lin
  • , Hu Wen
  • , Bai Fuming
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

For medium and heavy commercial vehicles using hydraulic power steering system existing problems such as steering power characteristics aren't adjustable and etc., a new type of electronically controlled hydraulic power steering system which is based on servo proportional electromagnetic valve was designed. The power characteristics of steering system and the classifications of power characteristics curves were introduced in this paper firstly, and a power characteristics curve was designed. Then the principle of fuzzy adaptive PID control was introduced and the CarSim/MATLAB co-simulation model is established. Through analyzing of the simulation results, theoretically verify the established system can realize the active control of road sense with the change of vehicle speed and improve the portability of steering control at low speed and stability at high speed.

源语言英语
主期刊名2017 5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017
出版商Institute of Electrical and Electronics Engineers Inc.
355-358
页数4
ISBN(电子版)9781538604311
DOI
出版状态已出版 - 16 11月 2018
活动5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017 - Guangzhou, 中国
期限: 1 8月 20173 8月 2017

出版系列

姓名2017 5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017

会议

会议5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017
国家/地区中国
Guangzhou
时期1/08/173/08/17

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