Optimal guaranteed cost control of uncertain discrete time-delay systems
Shi, Peng and Agarwal, Ramesh K and Boukas, El-Kebir and Shi, Yan (2003) Optimal guaranteed cost control of uncertain discrete time-delay systems. Journal of Computational and Applied Mathematics, 157 (2). pp. 435-451. ISSN 0377-0427Full text for this resource is not available from the Research Repository.
This paper considers the problem of robust guaranteed cost control of linear discrete time-delay systems with parametric uncertainties. By matrix inequality approach, the robust quadratic stability of the system is studied. A control design method is developed such that the closed-loop system with a cost function has a upper bound irrespective of all admissible parameter uncertainties and unknown time delays. Furthermore, the upper bound (cost) can be optimized by incorporating with a minimization problem. A numerical example is given to show the potential of the proposed techniques.
|Uncontrolled Keywords:||ResPubID19046, discrete-time system, time delay, parameter uncertainty, quadratically stable, guaranteed cost control|
|Subjects:||Faculty/School/Research Centre/Department > Institute for Logistics and Supply Chain Management (ILSCM)|
|Date Deposited:||27 May 2011 01:35|
|Last Modified:||27 Apr 2012 02:02|
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|Citations in Scopus:||74 - View on Scopus|
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