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- Title
OPTIMAL GUARANTEED COST CONTROL OF UNCERTAIN STOCHASTIC COMPLEX DELAYED DYNAMICAL NETWORKS.
- Authors
LI, SHUKAI; TANG, WANSHENG; ZHANG, JIANXIONG
- Abstract
This paper investigates the optimal guaranteed cost control of synchronization for uncertain stochastic complex networks with time-varying delays. The aim is to design state-feedback controllers such that the complex networks are globally asymptotical mean-square synchronization, and meanwhile the optimal upper bound of cost function is guaranteed. Based on Lyapunov-Krasovskii stability theory and Itô differential rule, sufficient condition for the existence of the optimal guaranteed cost control laws is given in terms of linear matrix inequalities (LMIs). A numerical example is given to illustrate the effectiveness of the proposed method.
- Subjects
COST control; RANDOM dynamical systems; SYNCHRONIZATION; DIFFERENTIAL equations; ASYMPTOTIC theory of algebraic ideals; MATRIX inequalities; STOCHASTIC differential equations; SOCIAL networks; UNCERTAINTY (Information theory); TIME delay systems
- Publication
Stochastics & Dynamics, 2010, Vol 10, Issue 4, p577
- ISSN
0219-4937
- Publication type
Article
- DOI
10.1142/S0219493710003108