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Robust Switching-Type Fuzzy-Model-Based Output Tracker  

Lee, Ho-Jae (Department of Electrical Engineering, Yonsei University)
Park, Jin-Bae (Department of Electrical and Electronic Engineering, Yonsei University)
Joo, Young-Hoon (School of Electronic and Information Engineering, Kunsan National University)
Publication Information
International Journal of Control, Automation, and Systems / v.3, no.3, 2005 , pp. 411-418 More about this Journal
Abstract
This paper discusses an output-tracking control design method for Takagi-Sugeno fuzzy systems with parametric uncertainties. We first represent the concerned system as a set of uncertain linear systems. The tracking problem is then converted into a stabilization problem thereby leading to a more feasible control design procedure. A sufficient condition for robust practical output tracking is derived in terms of a set of linear matrix inequalities. A numerical example for a flexible-joint robot-arm model has been demonstrated, to convincingly show effectiveness of the proposed system modeling and control design.
Keywords
Generalized Lyapunov function; output-tracking; switching control; Takagi­Sugeno fuzzy systems;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
Times Cited By Web Of Science : 4  (Related Records In Web of Science)
Times Cited By SCOPUS : 4
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