Saint Petersburg National Research University of Information Technologies, Mechanics and Optics

Output Control Approach Consecutive Compensator Providing Exponential and L-infinity-stability for Nonlinear Systems with Delay and Disturbance

Authors: Pyrkin A., Bobtsov A., Faronov M., Shavetov S, Kapitanyuk Yu., Kapitonov A., Kolyubin S.

Year: 2011

Publisher: Proceedings of 2011 IEEE Multi-conference on Systems and Control

Published: IEEE Publishing

Country: USA

City: Денвер

This paper deals with the output stabilization of time-delay systems with sector-bounded nonlinearity and disturbance. In this paper we will consider the problem of absolute stability for a class of time-delay systems which can be represented as a feedback connection of a linear dynamical system with unknown parameters and a uncertain nonlinearity satisfying a sector constraint. For a class of output control algorithms a controller providing exponential stability of equilibrium position without disturbance and L-infinity-stability for disturbed systems is proposed.

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