Stability analysis of networked with time delay and data packet dropout

2010 ◽  
Author(s):  
Yong-guang Ma ◽  
Wei Peng ◽  
Jun-yan Zhang ◽  
Wen-ying Chen
Keyword(s):  
Stability Analysis ◽  
Time Delay ◽  
Data Packet ◽  
Packet Dropout ◽  
Data Packet Dropout

Uniform Model and Stability Analysis of MIMO Networked System with Delay and Packet Dropout

2013 ◽  
Vol 373-375 ◽  
pp. 1481-1487
Author(s):  
Zhi Wen Wang ◽  
Hu Chang Guan
Keyword(s):  
Control System ◽  
Time Delay ◽  
Dropout Rate ◽  
Networked Control System ◽  
Data Packet ◽  
Networked Control ◽  
Packet Dropout ◽  
Data Packet Dropout ◽  
Discrete Time Delay ◽  
Uniform Model

In this paper, modeling and stability of MIMO networked control system is considered in view of network-induced delay and data packet dropout simultaneously. Based on the assumption that the data packet dropout rate is fixed and the time delay is less than one sampling period, the MIMO networked control system can be considered as linear discrete time-delay system with rate constraints on events. Then, the uniform model of MIMO NCS is established and stability criterion is derived.

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