Minimal data rate stabilization of nonlinear systems over networks with large delays

Author

De Persis, Claudio

Author_Institution

Dipt. di Inf. e Sist., Univ. di Roma "la Sapienza", Rome

fYear

2007

fDate

16-20 April 2007

Firstpage

1

Lastpage

9

Abstract

We consider the problem of designing encoders, decoders and controllers which stabilize feed forward nonlinear systems over a communication network with finite bandwidth and large delay. The control scheme guarantees minimal data-rate semi-global asymptotic and local exponential stabilization of the closed-loop system. The analysis rests on the stability properties of a class of cascade impulsive time-delay systems.

Keywords

asymptotic stability; closed loop systems; data communication; delays; nonlinear control systems; telecommunication control; cascade impulsive time-delay systems; closed-loop system; communication network; feedforward nonlinear systems stabilization; large delays networks; local exponential stabilization; minimal data rate stabilization; minimal data-rate semiglobal asymptotic stabilization; Bandwidth; Communication channels; Communication system control; Control systems; Decoding; Delay; Feedback; Nonlinear control systems; Nonlinear systems; Quantization; Nonlinear systems; delay systems; impulsive systems; networked control systems; packet drop-out; quantization;

fLanguage

English

Publisher

ieee

Conference_Titel

Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and Workshops, 2007. WiOpt 2007. 5th International Symposium on

Conference_Location

Limassol

Print_ISBN

978-1-4244-0960-0

Electronic_ISBN

978-1-4244-0961-7

Type

conf

DOI

10.1109/WIOPT.2007.4480114

Filename

4480114