Decentralized Robust Stabilization of Interconnected Large-scale System with Parametric Uncertainties: a LMI Method
Yi Zeng · Journal of Sichuan University · 2003
Decentralized robust stabilization problem of a class of interconnected largescale system with parametric uncertainties is considered. The parametric uncertainties are unknown but normbounded. On the basis of the Lyapunov stability theory, a sufficient condition to ensure the asymptotic stability of the closedloop interconnected uncertain largescale system is proposed with the aid of LMI technique developed recently. A numerical example is given to illustrate utility of the sufficient condition.