Optimal Operation Point Detection Based on Force Transmitting Behavior for Wheel Slip Prevention of Electric Vehicles

	Optimal Operation Point Detection Based on Force Transmitting Behavior for Wheel Slip Prevention of Electric Vehicles
	Xu, Guoqing; Xu, Kun; Zheng, Chunhua; Zahid, Taimoor
刊名	IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
	2016
英文摘要	The optimal wheel slip prevention control of ground vehicles aims at maintaining the operation point around the optimal one to achieve the maximum adhesion utilization, which contributes not only to ensure the adhesion stability but also to obtain the optimal traction performance, particularly being useful for the low grip conditions. However, the uncertainty of tire-road contacts brings great challenges for the optimaloperation point determination. This paper proposes a novel methodology for the online search of the optimaloperation point under uncertain low grip conditions. First, the force transmitting behavior is analyzed in the stable adhesion state and the unstable slipping state. Then, a determination law to identify the optimaloperation point via investigating the adhesion force is proposed, which functions during the transient process from the stable region to the unstable region under the action of an increasing drive force. The adhesionforce is estimated using the wheel rotational speed and the wheel drive torque. Both the simulation and experimental results verify the effectiveness of the proposed methodology.
收录类别	SCI
原文出处	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7293168&tag=1
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/9854]
专题	深圳先进技术研究院_集成所
作者单位	IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
推荐引用方式 GB/T 7714	Xu, Guoqing,Xu, Kun,Zheng, Chunhua,et al. Optimal Operation Point Detection Based on Force Transmitting Behavior for Wheel Slip Prevention of Electric Vehicles[J]. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,2016.
APA	Xu, Guoqing,Xu, Kun,Zheng, Chunhua,&Zahid, Taimoor.(2016).Optimal Operation Point Detection Based on Force Transmitting Behavior for Wheel Slip Prevention of Electric Vehicles.IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS.
MLA	Xu, Guoqing,et al."Optimal Operation Point Detection Based on Force Transmitting Behavior for Wheel Slip Prevention of Electric Vehicles".IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2016).