NDLI: Construction and simulation on the bearings pair clearance detection model of automotive wheel hub

Content Provider	IEEE Xplore Digital Library
Author	Xu Guan Su Jian Dai Jianguo Wang Xing Tian Yongjun Zhu Yiguang
Copyright Year	2009
Description	Author affiliation: Traffic and Transportation College, Jilin University, Changchun, China (Xu Guan; Su Jian; Dai Jianguo; Wang Xing; Tian Yongjun; Zhu Yiguang)
Abstract	The research of automotive chassis gap detection is a crucial field for automobile controlling stability and safety. For achieving the effective and precise detection model of the chassis gap detection system, the models corresponding to balance and deforming status with lateral force coursed by bedplate under the wheel are indicated. In the simulation results, the dynamic radial reaction of the wheel hub outer bearing F1 gradually decreased with the increase of lateral force imposed by the bedplate to the edge of the wheel, while the dynamic radial reaction of the wheel hub inside bearing F2 is gradually increased. The inner bearing accepts all load when F2 increases to nN/R, that is F1=0, F2=N. After that, with the increase of bedplate displacement ΔL, the lateral force maintains a constant value, and the level line segment L1L2 which is the theoretical gap area appears in the simulation curve. Simulation results shows that its effect and reliability meet the requirements of the detecting system for vehicle chassis gap detection.
Starting Page	141
Ending Page	144
File Size	1147208
Page Count	4
File Format	PDF
ISBN	9781424446995
DOI	10.1109/ICTM.2009.5412978
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-05
Publisher Place	Hong Kong
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Damping Wheel chassis clearance Computational modeling Wheels Vehicle dynamics Automotive engineering Vehicle detection Simulation Vehicle safety Traffic safety Traffic control Tires Springs
Content Type	Text
Resource Type	Article

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