Stabilisation of networked control systems using delay-dependent control gains

2012 ◽  
Vol 6 (5) ◽  
pp. 698 ◽  
Author(s):  
H. Li ◽  
Z. Sun ◽  
H. Liu ◽  
F. Sun
Keyword(s):  
Control Systems ◽  
Networked Control Systems ◽  
Networked Control ◽  
Delay Dependent

scholarly journals Delay-Dependent Robust H∞ Output Tracking Control for Uncertain Networked Control Systems

2011 ◽  
Vol 44 (1) ◽  
pp. 3256-3261
Author(s):  
Luis F.C. Figueredo ◽  
João Y. Ishihara ◽  
Geovany A. Borges ◽  
Adolfo Bauchspiess
Keyword(s):  
Control Systems ◽  
Tracking Control ◽  
Networked Control Systems ◽  
Networked Control ◽  
Output Tracking ◽  
Output Tracking Control ◽  
Delay Dependent

scholarly journals Delay-Dependent Control for Networked Control Systems with Large Delays

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Yilin Wang ◽  
Hamid Reza Karimi ◽  
Zhengrong Xiang
Keyword(s):  
Control Systems ◽  
Time Delays ◽  
Networked Control Systems ◽  
Networked Control ◽  
Linear Matrix ◽  
Practical Case ◽  
Time Model ◽  
Long Time ◽  
Delay Dependent ◽  
And Control

We consider the problems of robust stability and control for a class of networked control systems with long-time delays. Firstly, a nonlinear discrete time model with mode-dependent time delays is proposed by converting the uncertainty of time delay into the uncertainty of parameter matrices. We consider a probabilistic case where the system is switched among different subsystems, and the probability of each subsystem being active is defined as its occurrence probability. For a switched system with a known subsystem occurrence probabilities, we give a stochastic stability criterion in terms of linear matrix inequalities (LMIs). Then, we extend the results to a more practical case where the subsystem occurrence probabilities are uncertain. Finally, a simulation example is presented to show the efficacy of the proposed method.

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