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

Necessary conditions for control consistency in hierarchical control of discrete-event systems

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 $13
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

2 Author(s)
Zhijun Chao ; Inst. of Autom., Shanghai Jiao Tong Univ., China ; Yugeng Xi

Hierarchical consistency is an important concept in control theory of hierarchical discrete-event systems (DESs). In order to establish corresponding control structure in high level, Wong introduced (1990, 1994) the concept of control consistency, which implies hierarchical consistency. However, to check whether a hierarchical DES is control consistent is computationally expensive. In this note, we try to reduce the computational complexity. At first, the kernel condition of control consistency is divided into three simpler parts and computational complexity is analyzed. Further discussion is made to obtain some new necessary conditions for control consistency, by which one can easily verify whether a hierarchical DES is not control consistent.

Published in:

Automatic Control, IEEE Transactions on  (Volume:48 ,  Issue: 3 )

Date of Publication:

Mar 2003

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.