Decentralized Stabilization Control for Composite Systems with Time-Varying Delays and Uncertainties

Abstract

The stabilization problem of composite interconnected linear dynamic systems with delays and uncertainties in the plant interconnections and without is studied. Such a problem appears in the control of interconnected plant systems via networked interconnections. Conditions are derived when timedelays in the interconnections do not to impose difficulties to decentralized stabilization control of the interconnected plant provided the state vector is available. Main results of this contribution are given in terms of the respective theorems showing it is always feasible to stabilize the plant by designing appropriate local memoryless state feedback. An illustration example is given. 0-7803-9521-2/06/$20.00 §2006 IEEE.