Simulation Analysis of DSPACE-based Multidisciplinary Electric Power Steering System

摘要：

The Electric power steering (EPS) is a typical multidisciplinary system. Its development cycle is long, and the development process is complicated. The uncertain change of the road and car driving conditions makes the EPS system strong in the nonlinearity and uncertainty, and the development more difficult. To meet the rapid verification and performance testing for the EPS system, this paper designs the controller using the robust H algorithm of the mixed sensitivity, tests and analyzes comprehensively the EPS system using the loop simulation based on dSPACE. The results show that the H∞ algorithm of the mixed sensitivity makes the EPS system have good robustness, the loop simulation technology can effectively shorten and simplify the development process.

关键词： electric power steering the loop simulation H∞ control dSPACE multidisciplinary

作者: Chen Guojin Chen Huipeng Chen Liping

作者单位: School of Mechanical Engineering Hangzhou Dianzi University Hangzhou, China School of Mechanical Science and Engineering Huazhong University of Science & Technology Wuhan, Chi

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 346-349

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）