State feedback controller design and stability analysis of networked predictive control systems

Author

Sun, Jian ; Chen, Jie ; Liu, Guoping

Author_Institution

Sch. of Autom., Univ. of Glamorgan, Pontypridd, UK

Volume

2

fYear

2011

fDate

25-28 July 2011

Firstpage

785

Lastpage

790

Abstract

In this paper, the problem of state feedback control of networked control systems is investigated. A new networked predictive control method is proposed to compensate for the network-induced delay and data dropout. The closed-loop system is modeled as a switched system with time-varying mode-dependent interval delay. Especially, the upper and lower bounds of the delay are also mode-dependent. Using the average dwell time method, a stability criterion is derived for the closed-loop system. A numerical example is given to illustrate the effectiveness of the proposed method.

Keywords

closed loop systems; control system synthesis; delays; networked control systems; predictive control; stability; state feedback; time-varying systems; average dwell time method; closed-loop system; network-induced delay compensation; networked predictive control systems; stability analysis; stability criterion; state feedback controller design; switched system; time-varying mode-dependent interval delay; Actuators; Delay; Networked control systems; Predictive control; Stability analysis; State feedback; Switches;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008356

Filename

6008356