Semiactive vibration control of a smart seat with an MR fluid damper considering its time delay

被引：36
|
作者：
Park, CH [1 ]
Jeon, DY [1 ]
机构：
[1] Sogang Univ, Dept Mech Engn, Seoul 121742, South Korea
来源：
JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES | 2002年 / 13卷 / 7-8期
关键词：
robust control; MR fluid damper; smart seat;
D O I：
10.1106/104538902030343
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Lyapunov type robust control is applied to the semiactive vibration control of a controllable seat system to accommodate the modelling uncertainty of system and time delay of the damper. The scat system has a flexible mechanism of a spring and MR fluid damper between a seat cushion and base. Simulation results show that the robust control considering the time delay of the damper suppresses the seat vibration effectively.
引用
收藏
页码：521 / 524
页数：4
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