【作者】 苗立东； 石沛林； 邹广德； 徐刚； 吕爱玲；

【Author】 Miao Lidong;Shi Peilin;Zou Guangde;Xu Gang;Lü Ailing;Shandong University of Technology;Shangtui Construction Machinery Co.,Ltd.;

【机构】 山东理工大学； 山推工程机械股份有限公司；

【摘要】 本研究分析了现有电动转向试验台的特点,阐述了新开发的一种电动转向试验台,重点阐述了采用MATLAB的实时视窗目标工具箱设计的试验台控制系统,可以同时进行模拟量和数字量的输入和输出等基本任务,还可以完成复杂的实时数据处理,并进行实时数据可视化。对试验台的模拟效果进行了试验,并在此试验台上对一电动助力转向装置进行了试验。试验结果表明试验台的模拟效果较好,而且控制系统的设计具有效率高、功能强和易于掌握等特点。更多还原

【Abstract】 The present electric steering test beds were reviewed,and a new developed one was introduced.The control system of the test bed based on the real-time windows target in MATLAB was emphasized,and the analogue and digital signals were inputted and outputted simultaneously,and the signals can be processed and visualized in real time.Tests were conducted to verify the performance,and an automotive electric power steering device was tested on the bed.Test results showed the test bed worked well,and the design of control system was high efficient,powerful and easy to use.更多还原