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Robust H output feedback control with pole placement constraints for uncertain discrete-time fuzzy systems.
- Source :
-
Soft Computing - A Fusion of Foundations, Methodologies & Applications . May2013, Vol. 17 Issue 5, p769-781. 13p. - Publication Year :
- 2013
-
Abstract
- This paper investigates the problem of multi-objective control for a class of uncertain discrete-time fuzzy systems. The state-space Takagi-Sugeno T-S fuzzy model with linear fractional parameter uncertainties is adopted. Based on a linear matrix inequality approach and via so-called dynamic parallel distributed compensation, a fuzzy full-order dynamic output feedback controller is developed such that the L gain performance from the exogenous input signals to the controlled output is less than or equal to some prescribed value and, for all admissible uncertainties, the closed-loop poles of each local system are within a pre-specified sub-region of complex plane. Two numerical examples are provided to illustrate the effectiveness of the proposed design method. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14327643
- Volume :
- 17
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Soft Computing - A Fusion of Foundations, Methodologies & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 86999489
- Full Text :
- https://doi.org/10.1007/s00500-012-0958-6