Study of Commercial Vehicle Active Seat Suspension

被引：2
|
作者：
Pan, Gongyu [1 ]
Yang, Hai [1 ]
Liu, Yongtian [1 ]
机构：
[1] Jiangsu Univ, Sch Automobile & Traff Engn, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
MACHINERY ELECTRONICS AND CONTROL ENGINEERING III | 2014年 / 441卷
关键词：
Active seat suspension; Optimal control; Modeling; Simulation;
D O I：
10.4028/www.scientific.net/AMM.441.641
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A 7-DOF half-car dynamic model which includes the cab mounting system and seat suspension system was established to study the performance of active seat suspension. The optimal control method was applied to design the active control system. Two dynamic simulation models of the passive seat suspension and the active seat suspension were set up by Matlab/Simulink, and the performance of the passive and active seat system was simulated in the time and frequency domain. The simulation results show that the active seat suspension can greatly improve the vehicle seat performance and the study has supplied the academic reference in the applications of the active seat suspension.
引用
收藏
页码：641 / 644
页数：4
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