Stability of Model-Based Networked Control System with Multi-channel and Decentralized Control

Author

Dang, Xiangdong ; Zhang, QingLing

Author_Institution

Sch. of Inf. Sci. & Eng., Shenyang Ligong Univ., Shenyang, China

fYear

2010

fDate

1-3 Nov. 2010

Firstpage

288

Lastpage

291

Abstract

This paper addresses the mathematical model, stability, reference model and decentralized controller design problems of model-based networked control system (NCS) with multi-channel and decentralized control. In term of state feedback decentralized control and dynamical state feedback decentralized control for multi-channel, the NCSs are modeled as asynchronous dynamical systems (ADSs). Based on the theory of ADS, Lyapunov stability theory and linear matrix inequality method, the semi-negative definite matrix conditions of exponential stability, reference model and decentralized controller design method for the NCSs are proposed. Furthermore, numerical example is given to illustrate the feasibility of the results.

Keywords

Lyapunov methods; asymptotic stability; decentralised control; linear matrix inequalities; networked control systems; state feedback; Lyapunov stability theory; asynchronous dynamical systems; dynamical state feedback decentralized control; exponential stability; linear matrix inequality method; model-based networked control system; multi-channel control; state feedback decentralized control; decentralized control; exponential stability; multi-channel; networked control system (NCS);

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Networks and Intelligent Systems (ICINIS), 2010 3rd International Conference on

Conference_Location

Shenyang

Print_ISBN

978-1-4244-8548-2

Electronic_ISBN

978-0-7695-4249-2

Type

conf

DOI

10.1109/ICINIS.2010.84

Filename

5693736