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
相关论文
共 50 条
  • [31] Improved electrorheological-fluid variable damper designed for semiactive vibration suppression
    Onoda, Junjiro, 1736, AIAA, Reston, VA, United States (38):
  • [32] Experimental Investigation on Boring Tool Vibration Control Using MR Fluid Damper
    Mohan, E.
    Natarajan, U.
    JOURNAL OF ADVANCED MANUFACTURING SYSTEMS, 2016, 15 (01) : 13 - 25
  • [33] Control Evaluations of Semiactive Fluid-Elastomeric Helicopter Lag Damper
    Kothera, Curt S.
    Ngatu, Grum T.
    Wereley, Norman M.
    JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2011, 34 (04) : 1143 - 1156
  • [34] An electrorheological fluid damper for vibration control
    Li, JJ
    Gruver, WA
    1998 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, VOLS 1-4, 1998, : 2476 - 2481
  • [35] MR ELASTOMERS ISOLATOR FOR SEAT VIBRATION CONTROL
    Li, Weihua
    Zhang, Xianzhou
    Du, Haiping
    ELECTRO-RHEOLOGICAL FLUIDS AND MAGNETO-RHEOLOGICAL SUSPENSIONS, 2011, : 228 - 234
  • [36] Vibration suppression in an MR fluid damper suspension system
    Kim, K
    Jeon, D
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 1999, 10 (10) : 779 - 786
  • [37] Adaptive identification of MR damper for vibration control
    Terasawa, T
    Sakai, C
    Ohmori, H
    Sano, A
    2004 43RD IEEE CONFERENCE ON DECISION AND CONTROL (CDC), VOLS 1-5, 2004, : 2297 - 2303
  • [38] Seismic control of smart base isolated buildings with new semiactive variable damper
    Nagarajaiah, S.
    Narasimhan, S.
    EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2007, 36 (06): : 729 - 749
  • [39] VIBRATION CONTROL OF A SEAT SUSPENSION SYSTEM USING MAGNETORHEOLOGICAL DAMPER
    Metered, H.
    Bonello, P.
    Oyadiji, S. O.
    DETC2009: PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES/COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2010, : 1021 - 1029
  • [40] Time delay effects in MR damper-stay cable control systems
    Wang, L.-H. (lhwang@hnu.edu.cn), 1600, Tsinghua University (31):
12345