Title :
Robust control of nonlinear polynomial systems
Author :
Ayadi, Héla Belkhiria ; Braiek, Ennaceur Benhadj
Author_Institution :
Lab. d´´Etude et Commande Automatique de Processus, Ecole Polytechnique de Tunisie, La Marsa, Belize
Abstract :
This paper presents a new approach of robust control design for a class of nonlinear polynomial systems subject to real structured perturbations which are assumed to depend linearly on a set of interval parameters. The proposed procedure involves the stabilization of nonlinear polynomial systems and maximization of a robustness stability measure. The formulated method can be easily implemented using optimization tools by the software MATLAB.
Keywords :
control system CAD; nonlinear control systems; optimisation; polynomials; robust control; MATLAB; interval parameters; nonlinear polynomial systems; optimization; real structured perturbations; robust control design; robustness stability measure; stabilization; Control systems; Linear systems; Nonlinear equations; Polynomials; Robust control; Robust stability; Stability analysis; Stability criteria; Uncertainty; Vectors;
Conference_Titel :
Systems, Man and Cybernetics, 2002 IEEE International Conference on
Print_ISBN :
0-7803-7437-1
DOI :
10.1109/ICSMC.2002.1173297
