A predictor-observer for a Networked Control System with time-varying delays and non-uniform sampling

2009 ◽  
Author(s):  
Angel Cuenca ◽  
Pedro Garcia ◽  
Karl-Erik Arzen ◽  
Pedro Albertos
Keyword(s):  
Control System ◽  
Networked Control System ◽  
Networked Control ◽  
Time Varying ◽  
Uniform Sampling ◽  
Non Uniform Sampling

Research on Stability of Networked Control System with Uncertain Time-Varying Delays

2011 ◽  
Vol 383-390 ◽  
pp. 2138-2144
Author(s):  
Wei Hao Ma ◽  
Chao Yong Jin
Keyword(s):  
Control System ◽  
Sampling Period ◽  
Networked Control System ◽  
Networked Control ◽  
Sufficient Condition ◽  
Time Varying ◽  
Matrix Inequalities ◽  
Time Varying Delay ◽  
Uncertain Time ◽  
Varying Delay

This note deals with the problem of stability for networked control system (NCS) with uncertain time-varying delay that is less than on sampling period. A new stability scheme was proposed. Using an Lyapunov function, less conservative stability sufficient condition was derived for such system based on liner matrix inequalities (LMs). Finally a numerical example shows the superiority of the method in this paper.

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