Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1379
Title: Stability and robustness analysis of uncertain multivariable fuzzy digital control systems
Authors: Leung, Frank H. F.
Lam, H. K.
Tam, Peter K. S.
Subjects: Control system analysis
Digital control systems
Mathematical models
Multivariable control systems
Parameter estimation
Robustness (control systems)
System stability
Issue Date: 1998
Publisher: IEEE
Source: The 1998 IEEE International Conference on Fuzzy Systems proceedings : IEEE World Congress on Computational Intelligence : May 4-May 9, 1998, Anchorage, Alaska, USA, p. 372-377.
Abstract: This paper presents the stability and robustness analysis of digital fuzzy control systems subject to parameter uncertainties. To carry out the analysis, we first describe exactly a digital nonlinear system with parameter uncertainties with a fuzzy plant model. Second, a digital fuzzy controller is proposed to close the feedback loop. Three design approaches are introduced. Based on the resultant fuzzy control system, a stability condition is derived for each design approach. A numerical example is given to show the merits.
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Type: Conference Paper
URI: http://hdl.handle.net/10397/1379
ISBN: 0-7803-4863-X
Appears in Collections:EE Conference Papers & Presentations

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