DocumentCode
1021462
Title
Decentralised supervisory control of discrete event systems with mutual observability
Author
Kim, S.-G. ; Lee, M.-S. ; Lim, J.-T.
Author_Institution
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., South Korea
Volume
151
Issue
3
fYear
2004
fDate
5/23/2004 12:00:00 AM
Firstpage
353
Lastpage
356
Abstract
An extended decentralised supervisory control framework of discrete event systems is considered, in which a certain number of local supervisors are required to disable a controllable event. The mutual observability, which is an extended concept of the conventional co-observability, is presented to increase the system´s efficacy. Based on the mutual observability, the authors investigate the necessary and sufficient conditions for the existence of the extended decentralised supervisory control.
Keywords
decentralised control; discrete event systems; observability; decentralised supervisory control; discrete event systems; mutual observability;
fLanguage
English
Journal_Title
Control Theory and Applications, IEE Proceedings
Publisher
iet
ISSN
1350-2379
Type
jour
DOI
10.1049/ip-cta:20040483
Filename
1309327
Link To Document