标题:A Computer Controlled Test Bench for Automotive Steering System
作者:Miao, Lidong
通讯作者:Miao, LD
作者机构:[Miao, LD]Shandong Univ Technol, Sch Traff & Vehicle Engn, Zibo, Peoples R China.
会议名称:International Conference on Information Technology and Scientific Management
会议日期:DEC 20-21, 2010
来源:PROCEEDINGS OF THE 2010 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND SCIENTIFIC MANAGEMENT, VOLS 1-2
出版年:2010
页码:380-383
关键词:real-time simulation; steering test; steering test load; Matlab;; Real-Time Windows Target
摘要:Test load is important in the test of the automotive steering system which greatly influences the test results. In this paper, different simulation methods for steering load were reviewed, and a new test bench for steering system was introduced, and the emphasis was on the steering load simulation and its control system. An AC servo motor was used as loading motor, which is controlled by a computer. Matlab/Simulink/Real-Time Windows Target (RTWT) is used to model the system and calculate the steering load, and the control signal is sent to the AC servo motor. The angle signals of the steering wheel and the motor are feed back to the computer. Tests were conducted to verify the performance, and an automotive electric power steering device was tested on the bench. Test results showed the test bench worked well, and the design of control system is high efficient, powerful and easy to use.
收录类别:CPCI-S
资源类型:会议论文
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