The Research on Robust LQ Control Applied to Uncertain Vibration Isolation System

Abstract:

Article Preview

Synthesized considering several performance target, robust optimal control was applied to uncertain double layer vibration isolation system then the transfer function was got between input disturbance and out performance. By analyzing the amplitude-frequency characteristics of transfer function, the result show that the robust LQ control can successfully improve the isolation performance of uncertain hybrid vibration isolation system, realize the multi-objective optimization.

Info:

Periodical:

Edited by:

Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding

Pages:

1289-1293

DOI:

10.4028/www.scientific.net/AMM.34-35.1289

Citation:

Q. H. Zeng et al., "The Research on Robust LQ Control Applied to Uncertain Vibration Isolation System", Applied Mechanics and Materials, Vols. 34-35, pp. 1289-1293, 2010

Online since:

October 2010

Export:

Price:

$35.00

[1] Weng Changjian: Recent Development in Field of Ship Vibration, Shock and Noise Research in China, ( Shipbuilding of China. Vol42, 2001).

[2] Xue An-ke , LuvYing-quan , Sun You-xian: Modeling and Robust LQ Regulator Designing For Refining Process, (Journal of Zhejiang University(SCIENCE) Vol. 1, 2000).

DOI: 10.1631/jzus.2000.0136

[3] Xue An-ke: Theory and Application of Robust Optimal Control, Science Publisher Beijing (2008). Magnitude(dB) Magnitude(dB).

In order to see related information, you need to Login.