Delay-independence Stability Analysis of MIMO Networked Control Systems with State Feedback

Author

Dianting, Liu ; Mingtao, Li

Author_Institution

Coll. of Mech. & Control Eng., Guilin Univ. of Technol., Guilin, China

Volume

1

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

846

Lastpage

848

Abstract

A kind of MIMO networked control system, in which each state signal of object controlled is obtained by an independent sensor and then sent to a single controller through a network, and also each output signal of the controller is sent to an independent actuator through the network, is studied in this paper. The figure of its structure is given, and its mathematic model is set up. Based on the Lyapunov theory, the delay-independence condition subject to the stability of the MIMO networked control system is derived. A numerical example given testifies that the method presented in this paper is feasible.

Keywords

Lyapunov methods; MIMO systems; actuators; delays; networked control systems; sensors; state feedback; Lyapunov theory; MIMO networked control system; delay independence stability analysis; independent actuator; independent sensor; object control; state feedback; Asymptotic stability; Equations; Mathematical model; Networked control systems; Stability criteria; Model; Networked Control Systems; Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.211

Filename

5720914