Simulation of active suspension system based on optimal control

Jian Kun Peng, Hong Wen He, Bing Lu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A 7-DOFs vehicle dynamics model which includes active suspension system (ASS) is established, and a LQR controller for active suspension system was designed based on optimal control theory. The simulation models for active suspension system and passive suspension system were built, and a simulation experiment was carried out with MATLAB/Simulink Software. The simulation results show that the optimal control of active suspension system can reduce vertical, roll and pitch accelerations of sprung mass, and the vehicle ride comfort and handling stability were improved effectively.

源语言英语
主期刊名Advanced Information and Computer Technology in Engineering and Manufacturing, Environmental Engineering
382-386
页数5
DOI
出版状态已出版 - 2013
活动2013 International Conference on Advances in Materials Science and Manufacturing Technology, AMSMT 2013 - Xiamen, Fujian, 中国
期限: 18 5月 201319 5月 2013

出版系列

姓名Advanced Materials Research
765-767
ISSN(印刷版)1022-6680

会议

会议2013 International Conference on Advances in Materials Science and Manufacturing Technology, AMSMT 2013
国家/地区中国
Xiamen, Fujian
时期18/05/1319/05/13

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