DocumentCode
1155640
Title
Stabilization of Networked Control Systems With a Logic ZOH
Author
Xiong, Junlin ; Lam, James
Author_Institution
Dept. of Mech. Eng., Univ. of Hong Kong, Hong Kong
Volume
54
Issue
2
fYear
2009
Firstpage
358
Lastpage
363
Abstract
The technical note is concerned with the stabilization problem of networked control systems. A general framework is proposed firstly, where the zero-order hold has the logical capability of choosing the newest control input packet. The continuous-time process is discretized as a system with input delays. Then a sufficient condition for testing the stability of the discretized system and two sufficient conditions for designing a stabilizing controller are established based upon the Lyapunov theory. Finally numerical examples and simulations are used to illustrate the developed theory.
Keywords
Lyapunov methods; delays; distributed parameter systems; stability; Lyapunov theory; continuous-time process; input delays; logic ZOH; networked control systems; stabilization problem; stabilizing controller; Communication networks; Communication system control; Control systems; Delay effects; Delay systems; Logic; Networked control systems; Numerical simulation; Stability; Sufficient conditions; Networked control systems; packet losses; stabilization; time delays;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.2008.2008319
Filename
4782014
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