Cart (Loading....) | Create Account
Close category search window
 

Design of stochastic switching controller of networked control systems based on greedy algorithm

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Yang, C. ; Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China ; Guan, Z.-H. ; Huang, J. ; Qian, T.

A problem of stabilisation of networked control systems (NCSs) with time-varying delay governed by homogeneous Markov chains, disorder of data packet and packet loss is discussed in this study. The time delay is decomposed into two parts: one is a fixed part which is an integer multiple of sampling period; the other is time-varying delay with more than one sampling period but bounded and governed by homogeneous Markov chains. Static delay-dependent controller which satisfies mean square stability is successfully designed using linear matrix inequalities techniques. Because controller designed based on a fixed transition probability matrix may not stabilised NCSs when time-varying delay changes along with networked load, the authors firstly design m controllers which satisfies different m transition probability matrices, and then constitute a stochastic switching controller with them and a switch. The switching rules of this stochastic switching controller are found through an intelligent algorithm based on greedy algorithm. Simulation example shown, if the switching controller would be used to stabilise NCSs, this system not only has larger stabilising span but also has better dynamic performances compared those has only one controller.

Published in:

Control Theory & Applications, IET  (Volume:4 ,  Issue: 1 )

Date of Publication:

Jan. 2010

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.