Title

Decentralized Disturbance Attenuation For Large-Scale Nonlinear Systems With Delayed State Interconnections

Keywords

Backstepping; Decentralized control; Large-scale systems; Nonlinear control; Time-delay

Abstract

The problem of decentralized disturbance attenuation is considered for a new class of large-scale nonlinear systems with delayed state interconnections. This class of large-scale time-delay systems broadens most existing classes of large-scale time-delay systems in that the uncertain interconnections are bounded by general nonlinear functions instead of linear or polynomial-type functions. It is shown that by decentralized memoryless state feedback control, the closed-loop system achieves internal global asymptotical stability in the sense of Lyapunov and external stability in the sense of ℒ2 gain. Nonlinear Lyapunov-Krasovskii functional are constructed which renders the linear and polynomial-type growth conditions on the interconnections as special cases.

Publication Date

11-29-2004

Publication Title

Proceedings of the American Control Conference

Volume

5

Number of Pages

4290-4295

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/ACC.2004.182623

Socpus ID

8744302924 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/8744302924

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