Robust control for a class of uncertain nonlinear multiple-time-delay systems by feedback linearization

Jigao Cui; Chen Wei

doi:10.1117/12.718025

30 October 2006 Robust control for a class of uncertain nonlinear multiple-time-delay systems by feedback linearization

Jigao Cui, Chen Wei

Proceedings Volume 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation; 635834 (2006) https://doi.org/10.1117/12.718025
Event: Sixth International Symposium on Instrumentation and Control Technology, 2006, Beijing, China

Abstract

In this paper, a robust controller is designed by feedback linearization for a class of single-input single-output uncertain nonlinear multiple-time-delay system. First the linearization of the system without uncertainties is obtained which is independent of time delays. Then a feasible method is proposed to deal with the uncertainties and the internal dynamic subsystem, under which the whole system is transformed to a normal form. A method based on the Lyapunov theory for the robust stability of the whole system will be derived. A robust controller will be designed for the overall closed-loop system under some conditions. Finally, an example is provided to validate the proposed method.

Citation Download Citation

Jigao Cui and Chen Wei "Robust control for a class of uncertain nonlinear multiple-time-delay systems by feedback linearization", Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 635834 (30 October 2006); https://doi.org/10.1117/12.718025

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