A New PID Controller for Nonlinear Networked Control Systems with Stochastic Time Delays

2012 ◽  
Author(s):  
Junkang Hao ◽  
Haikuo He ◽  
Lilong Du ◽  
Xin Du
Keyword(s):  
Control Systems ◽  
Pid Controller ◽  
Time Delays ◽  
Networked Control Systems ◽  
Networked Control ◽  
Nonlinear Networked Control Systems ◽  
Stochastic Time

A normalized PID controller in networked control systems with varying time delays

2013 ◽  
Vol 52 (5) ◽  
pp. 592-599 ◽  
Author(s):  
Hoang-Dung Tran ◽  
Zhi-Hong Guan ◽  
Xuan-Kien Dang ◽  
Xin-Ming Cheng ◽  
Fu-Shun Yuan
Keyword(s):  
Control Systems ◽  
Pid Controller ◽  
Time Delays ◽  
Networked Control Systems ◽  
Networked Control

scholarly journals Observer-Based Controller Design for a Class of Nonlinear Networked Control Systems with Random Time-Delays Modeled by Markov Chains

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Yanfeng Wang ◽  
Peiliang Wang ◽  
Zuxin Li ◽  
Huiying Chen
Keyword(s):  
Time Delay ◽  
Markov Chains ◽  
Control Systems ◽  
Time Delays ◽  
Controller Design ◽  
Networked Control Systems ◽  
Transition Probabilities ◽  
Networked Control ◽  
Random Time ◽  
Nonlinear Networked Control Systems

This paper investigates the observer-based controller design problem for a class of nonlinear networked control systems with random time-delays. The nonlinearity is assumed to satisfy a global Lipschitz condition and two dependent Markov chains are employed to describe the time-delay from sensor to controller (S-C delay) and the time-delay from controller to actuator (C-A delay), respectively. The transition probabilities of S-C delay and C-A delay are both assumed to be partly inaccessible. Sufficient conditions on the stochastic stability for the closed-loop systems are obtained by constructing proper Lyapunov functional. The methods of calculating the controller and the observer gain matrix are also given. Two numerical examples are used to illustrate the effectiveness of the proposed method.

Optimal Fault Diagnosis for Networked Control Systems with Large Time-delays and Noises

2012 ◽  
Vol 38 (5) ◽  
pp. 858-864 ◽  
Author(s):  
Juan LI ◽  
You-Gang ZHAO ◽  
Yang YU ◽  
Peng ZHANG ◽  
Hong-Wei GAO
Keyword(s):  
Fault Diagnosis ◽  
Control Systems ◽  
Time Delays ◽  
Large Time ◽  
Networked Control Systems ◽  
Networked Control

scholarly journals How to Simulate Networked Control Systems with Variable Time Delays?

2020 ◽  
Vol 53 (2) ◽  
pp. 3098-3103
Author(s):  
Martin Steinberger ◽  
Markus Tranninger ◽  
Martin Horn ◽  
Karl Henrik Johansson
Keyword(s):  
Control Systems ◽  
Time Delays ◽  
Networked Control Systems ◽  
Networked Control ◽  
Variable Time
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