Pii: S0005-1098(00)00185-0
نویسنده
چکیده
This paper considers the in"nite horizon nonlinear quadratic optimal control problem for a singularly perturbed system which is nonlinear in both, the slow and the fast variables. The relationship between this problem and the analogous one for a descriptor system is investigated. Parameter-independent controllers are constructed that solve the problem for the descriptor system and lead the full-order system to the near-optimal performance. Estimates on the closeness of the cost under near-optimal controllers to the optimal one are obtained. ( 2001 Elsevier Science Ltd. All rights reserved.
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PII: S0005-1098(01)00208-4 of Lille in 1981, his Diploma of Advance study in 1982, and his Ph.D. in 1984. His main interest is modelling and analysis of complex systems. He is presently a professor at “Ecole Centrale de Lille”. In addition, he is a member of the French CNRS laboratory “Laboratoire d’Automatique et d’Informatique Industrielle de Lille” (LAIL UPRESA 8021). He is the author or coa...
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تاریخ انتشار 2001