Title :
A Uniform Modeling of Networked Control System with Random Delays
Author :
Sun, Lanxiang ; Guan, Shouping
Author_Institution :
Inst. of Autom., Northeastern Univ., Shenyang
Abstract :
The modeling of networked control system is the foundation of the analysis, design, and simulation. In this paper, the main drawbacks of the current literatures related to networked control system are discussed. Meanwhile, a uniform model is developed based on the linear time-invariable plant model, including the situations in which the network-induced delays are shorter or longer than sampling periods. Considering the dynamic features of controller, noise and packets dropout, the uniform model is built in the discrete stochastic formation, and then many conveniences are presented for the controller design and stability analysis
Keywords :
control systems; delays; discrete systems; linear systems; stability; stochastic systems; telecommunication control; telecommunication networks; controller design; discrete stochastic formation; linear time-invariable plant model; multiple-packet transmission; network-induced delays; networked control system; random delays; single-packet transmission; stability analysis; Analytical models; Delay systems; Design automation; Design engineering; Educational institutions; Electronic mail; Information analysis; Information science; Networked control systems; Sun; multiple-packet transmission; networked control system; single-packet transmission; uniform model;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713232
