Optimal response of half car vehicle model with sky-hook damper using LQR with look ahead preview control

被引：1
|
作者：
L. V. V. Gopala Rao
S. Narayanan
机构：
[1] Vignan’s Institute of Information Technology,Department of Mechanical Engineering
[2] Indian Institute of Information Technology,Department of Mechanical Engineering
[3] Design and Manufacturing,undefined
[4] Kancheepuram,undefined
来源：
Journal of the Brazilian Society of Mechanical Sciences and Engineering | 2020年 / 42卷
关键词：
Half Car; Sky-hook damper; Preview control; Optimization; Semi-active suspension;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper addresses the problem of determining the optimal parameters of a sky-hook damper type suspension in the control of the stationary random response of half car vehicle models traversing a rough road with constant velocity. The feedback control scheme is realized by approximating the sky-hook damper strategy, and the optimal parameters of the sky-hook damper are obtained by equating the sky-hook damper suspension force with that of a fully active suspension force using linear quadratic regulator with preview control (LQR with preview control). Results show that the overall performance of the sky-hook damper approximately 99% matches with performance of LQR with preview control (look ahead preview control) over a specified vehicle velocity range.
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  • [1] Optimal response of half car vehicle model with sky-hook damper using LQR with look ahead preview control
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    [J]. JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2020, 42 (09)
  • [2] Optimal response of half car vehicle model with sky-hook damper based on LQR control
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    [J]. International Journal of Dynamics and Control, 2020, 8 (2) : 488 - 496
  • [3] Optimal semi-active preview control response of a half car vehicle model with magnetorheological damper
    Prabakar, R. S.
    Sujatha, C.
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    [J]. JOURNAL OF SOUND AND VIBRATION, 2009, 326 (3-5) : 400 - 420
  • [4] Optimal Response of a Quarter Car Vehicle Model with Optimal Skyhook Damper Based on Preview Control
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  • [5] Sky-hook control of nonlinear quarter car model traversing rough road matching performance of LQR control
    Rao, L. V. V. Gopala
    Narayanan, S.
    [J]. JOURNAL OF SOUND AND VIBRATION, 2009, 323 (3-5) : 515 - 529
  • [6] Control of response of a quarter-car vehicle model with optimal skyhook damper
    Rao, L. V. V. Gopala
    Narayanan, S.
    [J]. International Journal of Vehicle Autonomous Systems, 2008, 6 (3-4) : 396 - 418
  • [7] Fuzzy sky-hook control of a semi-active suspension system using rotary MR damper
    Cho, Jeongmok
    Huh, Nam
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    Joh, Joongseon
    [J]. WMSCI 2007: 11TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL II, PROCEEDINGS, 2007, : 248 - +
  • [8] Preview control of random response of a half-car vehicle model traversing rough road
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    [J]. JOURNAL OF SOUND AND VIBRATION, 2008, 310 (1-2) : 352 - 365
  • [9] Response of a half-car model with optimal magnetorheological damper parameters
    Prabakar, Ramia Sridaran
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    [J]. JOURNAL OF VIBRATION AND CONTROL, 2016, 22 (03) : 784 - 798
  • [10] Development of a fuzzy sky-hook algorithm for a semi-active ER vehicle suspension using inverse model
    Cho, Jeongmok
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    [J]. 2006 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS, VOLS 1-5, 2006, : 1550 - +
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