Fuzzy Smith Predictor for Networked Control Systems

被引：0
作者：
Sakr, Ahmad [1 ]
El-Nagar, Ahmad M. [2 ]
El-Bardini, Mohammad [2 ]
Sharaf, Mohammed [2 ]
机构：
[1] High Inst Engn, Control Engn Dept, Belbies, Egypt
[2] Menoufia Univ, Control Engn Dept, Menoufia, Egypt
来源：
PROCEEDINGS OF 2016 11TH INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING & SYSTEMS (ICCES) | 2016年
关键词：
Networked control systems; fuzzy controller; Smith predictor; DC motor; PID CONTROLLER; DELAYS; STABILITY; DESIGN;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents the fuzzy proportional integral controller (FPIC) combined with a type of predictor (smith predictor). The proposed controller is used for controlling the speed of a DC motor through a communication network. It solves the problems of constant and random time-delays and data dropouts arising from networks in most the networked control systems (NCSs). Smith predictors inserted in a loop around the controller, which plays the role to produce future predicted outputs. The proposed controller has a higher capability of suppressing the problems of the NCS. The simulation results are established based on the Matlab/Simulink and the TrueTime toolbox. The simulation results show that the performance of the FPIC with smith predictor greatly improved over a wide range of networked time delay and data dropouts.
引用
收藏
页码：437 / 443
页数：7
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