Title :
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
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 ¿-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;
Conference_Titel :
Decision and Control, 2008. CDC 2008. 47th IEEE Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-3123-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2008.4738790
