Supervisory control of probabilistic discrete-event systems with recovery

Author

Li, Yonghua ; Lin, Feng ; Lin, Zheng Hui

Author_Institution

Dept. of Electr. & Comput. Eng., Wayne State Univ., Detroit, MI, USA

Volume

44

Issue

10

fYear

1999

fDate

10/1/1999 12:00:00 AM

Firstpage

1971

Lastpage

1975

Abstract

The authors discuss supervisory control of probabilistic discrete event systems. Supervisors for such systems will take probabilities of event occurrences into consideration in making control decisions. The authors introduce a concept called “ε-containment of a given language” and subsequently study its algebraic properties. They discuss standard supervisor (with only enablement/disablement) synthesis problems and reset supervisor (with recovery mechanism) synthesis problems for both fully observed and partially observed systems

Keywords

algebra; controllability; discrete event systems; formal languages; observability; observers; probability; ϵ-containment; algebraic properties; control decisions; fully observed systems; partially observed systems; probabilistic discrete-event systems; recovery; reset supervisor synthesis; standard supervisor synthesis; supervisory control; Circuits; Control system synthesis; Control systems; Controllability; Discrete event systems; Law; Legal factors; Observability; Power generation; Supervisory control;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/9.793788

Filename

793788