This paper considers interconnected retarded nonlinear systems. Integral input-to-state stable subsystems and the construction of LyapunovKrasovskii functionals for their interconnections are focused on. Both discrete and distributed time-delays in the subsystems and the communication channels are covered. This paper provides a sufficient small-gain type condition for the stability of the interconnected systems with respect to external inputs in the framework of LyapunovKrasovskii functionals. Global asymptotic stability is addressed as a special case which deals with time-varying delays in communication channels effectively.

A small-gain condition for iISS of interconnected retarded systems based on Lyapunov-Krasovskii functionals

PEPE, PIERDOMENICO;
2010

Abstract

This paper considers interconnected retarded nonlinear systems. Integral input-to-state stable subsystems and the construction of LyapunovKrasovskii functionals for their interconnections are focused on. Both discrete and distributed time-delays in the subsystems and the communication channels are covered. This paper provides a sufficient small-gain type condition for the stability of the interconnected systems with respect to external inputs in the framework of LyapunovKrasovskii functionals. Global asymptotic stability is addressed as a special case which deals with time-varying delays in communication channels effectively.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11697/2922
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