Research on the Machine Vision System for Vehicle Four-wheel Alignment Parameters

摘要：

This paper studied the way to measure the vehicle four-wheel alignment parameters according to the theory of machine vision.A new method of obtaining the direction vector of wheel axle was proposed,and the datum pane was established to optimize the mathematical model of four-wheel alignment parameters measurement.The experiments show that this system can gives good performance with sharp image acquisition,high ellipse detection accuracy, and high speed of alignment parameter calculation.

作者: LI Wenhao GAO Yan ZHANG Rong

作者单位: Automation Department,Beijing Institute of Technology,Beijing 100081,P.R.China Beijing Commanding College of CAPF,Beijing 100012,P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-4

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）