Control of uncertain active suspension system with anti-lock braking system using fuzzy neural controllers

Wei-Yen Wang, Yi Hsing Chien, Ming Chang Chen, Tsu Tian Lee

研究成果: 書貢獻/報告類型會議論文篇章

4 引文 斯高帕斯(Scopus)

摘要

This paper proposes anti-lock braking system to integrate with active suspensions system applied in a quarter vehicles model, and can use a road estimate to get the road condition. This estimate is based on the LuGre friction model with a road condition parameter, and can transmit a reference slip ration to slip ratio controller through a mapping function considering the effect of road characteristics. In the controller design, an observer-based direct adaptive fuzzy-neural controller (DAFC) for an ABS is developed. After, this paper will discuss that active suspension system influence on ABS. Active suspension systems are not ideal, unchanging, and certain, as many control systems assume. If parts of the suspension system fail, it becomes an uncertain system. In such cases, we need an approximator to remodel this uncertain system to maintain good control. We propose a new method to on-line identify the uncertain active suspension system and design a T-S fuzzy-neural controller to control it. Finally, integrating algorithm is constructed to coordinate these two subsystems. Simulation results of the ABS with active suspension system, and is shown to provide good effectiveness under varying conditions.

原文英語
主出版物標題Proceedings 2009 IEEE International Conference on Systems, Man and Cybernetics, SMC 2009
頁面3371-3376
頁數6
DOIs
出版狀態已發佈 - 2009 十二月 1
事件2009 IEEE International Conference on Systems, Man and Cybernetics, SMC 2009 - San Antonio, TX, 美国
持續時間: 2009 十月 112009 十月 14

出版系列

名字Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
ISSN(列印)1062-922X

其他

其他2009 IEEE International Conference on Systems, Man and Cybernetics, SMC 2009
國家/地區美国
城市San Antonio, TX
期間2009/10/112009/10/14

ASJC Scopus subject areas

  • 電氣與電子工程
  • 控制與系統工程
  • 人機介面

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