The Method Descending the Order of the Multidisciplinary Robust Control Model for Electric Power Steering Systems

摘要：

With improving the peoples requirements on the vehicle driving comfort, safety and energy conservation, robust control algorithms are widely used in the electric power steering (EPS) control systems. Aiming at the poor real-time and high cost of the robust controller for high order, the descending order method based on the optimal integral square error (ISE) model is proposed. The method is used to descend the robust controller order of the EPS system. And simulating and comparing with the descending order method based on the optimal Hankel norm, the results show that the descending order method based on the optimal ISE has better results, and the order-reduced system has very good robustness.

关键词： electric power steering multidisciplinary H∞ control descending the order for model robust control

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, Chin

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: 725-728

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）