Delta modulation for multivariable centralized linear networked controlled systems

Author

Jaglin, Jonathan ; Canudas-De-Wit, Carlos ; Siclet, Cyrille

Author_Institution

Control Syst. Dept., CNRS, France

fYear

2008

fDate

9-11 Dec. 2008

Firstpage

4910

Lastpage

4915

Abstract

This paper investigates the closed-loop properties of multivariable (MIMO) linear systems where the sensed information is centralized and coded on the basis of a Â¿-modulation algorithm often used for minimizing the numbers of transmitted bits. In particular we propose a new centralized vector coding algorithm that allows us to extend our previous results to any type of linear multivariable systems. In addition, we provide an estimation of the stability attraction domain, and we give some simulation results validating the proposed approach.

Keywords

MIMO systems; centralised control; closed loop systems; delta modulation; multivariable control systems; stability; centralized vector coding algorithm; closed-loop properties; delta modulation; multivariable MIMO linear systems; multivariable centralized linear networked controlled systems; stability attraction estimation; Centralized control; Communication system control; Control systems; Delta modulation; Linear systems; MIMO; Predictive models; Quantization; Stability; Vectors; Delta modulation; NCS; Networked controlled systems; quantized systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 2008. CDC 2008. 47th IEEE Conference on

Conference_Location

Cancun

ISSN

0191-2216

Print_ISBN

978-1-4244-3123-6

Electronic_ISBN

0191-2216

Type

conf

DOI

10.1109/CDC.2008.4738790

Filename

4738790