Robust estimation of the friction forces generated by each tire of a vehicle

Te-Sheng Hsiao*, Nien Chi Liu, Syuan Yi Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

13 引文 斯高帕斯(Scopus)

摘要

Real-time information of tire friction forces is invaluable for vehicle control systems, such as ABS and the electronic stability program (ESP), to achieve better stability and maneuverability. To estimate tire forces on-line, this paper proposes a robust tire force estimation algorithm which is able to identify the longitudinal and lateral tire forces of each individual wheel. In addition, the estimation results are robust w.r.t variations in vehicle parameters. The dependency between the longitudinal and lateral tire forces is explicitly taken into account by incorporating friction ellipses into the estimation algorithm. Simulations based on a 14-degree-of-freedom nonlinear vehicle model are conducted and the results are satisfactory, even in the presence of sudden changes of the road conditions and variations in vehicle parameters.

原文English
主出版物標題Proceedings of the 2011 American Control Conference, ACC 2011
頁面5261-5266
頁數6
DOIs
出版狀態Published - 29 9月 2011
事件2011 American Control Conference, ACC 2011 - San Francisco, CA, United States
持續時間: 29 6月 20111 7月 2011

出版系列

名字Proceedings of the American Control Conference
ISSN(列印)0743-1619

Conference

Conference2011 American Control Conference, ACC 2011
國家/地區United States
城市San Francisco, CA
期間29/06/111/07/11

指紋

深入研究「Robust estimation of the friction forces generated by each tire of a vehicle」主題。共同形成了獨特的指紋。

引用此