scholarly journals Delay-independent dual-rate PID controller for a packet-based networked control system

2019 ◽  
Vol 484 ◽  
pp. 27-43 ◽  
Author(s):  
J. Alcaina ◽  
A. Cuenca ◽  
J. Salt ◽  
V. Casanova ◽  
R. Pizá
Keyword(s):  
Control System ◽  
Pid Controller ◽  
Networked Control System ◽  
Networked Control

Networked Control Systems Based on New Smith Predictor and Fuzzy-PID Controller

2014 ◽  
Vol 530-531 ◽  
pp. 999-1002 ◽  
Author(s):  
Zi Ming Zou ◽  
Xiao Yang Liu ◽  
Jie Hui Zeng
Keyword(s):  
Control System ◽  
Pid Controller ◽  
Forecast Model ◽  
Networked Control System ◽  
Network Control ◽  
Smith Predictor ◽  
Networked Control ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Fuzzy Pid Controller

To the question of networked control system with random time-delay in both forward and feedback channels, a new class of Smith predictor combined to Fuzzy PID control is presented. It sets up a new Smith forecast model and designs the parameter self-tuning fuzzy PID controller. The results of system simulation using MATLAB show that the network control system of the proposed scheme has better dynamic and stability, and in the case of model miss-matching has high robustness.

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