Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20904
Title: Robust vibration control of uncertain systems using variable parameter feedback and model-based fuzzy strategies
Authors: Li, YY
Yam, LH
Keywords: Fuzzy modeling
Model-based fuzzy control
r Region
Robust vibration control
Variable parameter feedback control
Issue Date: 2001
Publisher: Pergamon Press
Source: Computers & structures, 2001, v. 79, no. 11, p. 1109-1119 How to cite?
Journal: Computers & structures 
Abstract: In this paper, two control strategies are investigated for robust vibration control of parameter uncertain systems. Firstly, for the variable parameter feedback control, the region of the adjustable parameter r is determined rigorously and accurately so as to improve the robustness of the controller. Then, for the model-based fuzzy control (MBFC), the robustness can be achieved by updating the coefficient matrix Θ(α(k)) on-line. Compared with the conventional design, the derived formulae for the MBFC are for systems with multi-output rather than single output. Finally, some experiments on vibration control of a thin-plate system were carried out.
URI: http://hdl.handle.net/10397/20904
ISSN: 0045-7949
DOI: 10.1016/S0045-7949(01)00002-5
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