DocumentCode
2064310
Title
Lie-compensator-assisted controller based on fuzzy uncertainties
Author
Weinmann, Alexander
Author_Institution
Inst. of Autom. Control, Technische Univ. Wien, Vienna, Austria
fYear
2001
fDate
2001
Firstpage
853
Lastpage
858
Abstract
Linear control is applied to a nonlinear plant, which is linearized by a Lie compensator. The controller gain is determined by minimization of the index of performance in x-domain. Optimization is carried out (i) for a fuzzy set of initial conditions, (ii) for a hard limit in the output of the state observer extending the range of operation and (iii) for uncertain plant and Lie compensator parameters
Keywords
Lie algebras; compensation; fuzzy control; fuzzy set theory; linearisation techniques; minimisation; nonlinear control systems; observers; optimal control; performance index; uncertain systems; Lie-compensator-assisted controller; controller gain; fuzzy set; fuzzy uncertainties; initial conditions; linear control; linearization; nonlinear plant; optimization; performance index minimization; state observer; uncertain plant; Automatic control; Control systems; Fuzzy control; Fuzzy sets; Fuzzy systems; Optimal control; Performance gain; Robust stability; Tires; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 2001. (CCA '01). Proceedings of the 2001 IEEE International Conference on
Conference_Location
Mexico City
Print_ISBN
0-7803-6733-2
Type
conf
DOI
10.1109/CCA.2001.973976
Filename
973976
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