Knowledge processing in control systems

Author

Gudwin, Ricardo R. ; Gomide, Fernando A.C. ; Netto, Márcio L Andrade ; Magalhães, Maurício F.

Author_Institution

Dept. of Comput. Eng. & Ind. Autom., State Univ. of Campinas, Sao Paulo, Brazil

Volume

8

Issue

1

fYear

1996

fDate

2/1/1996 12:00:00 AM

Firstpage

106

Lastpage

119

Abstract

A real-time knowledge processing procedure is proposed for rule-based systems in general and control systems applications in particular. Distinguishing features of the procedure include a mechanism for rule base compression and an inference scheme based on matrix operators. The procedure is also amenable for schedulability analysis to provide response time warranty. An application concerning supervisory group control of elevators is also included to show the usefulness of the proposed procedure

Keywords

SCADA systems; control systems; data compression; inference mechanisms; intelligent control; lifts; matrix algebra; real-time systems; scheduling; artificial intelligence; control systems applications; elevators; guaranteed response time; inference scheme; knowledge engineering; knowledge representation; matrix operators; real-time computer systems; real-time knowledge processing procedure; response time warranty; rule base compression; rule-based systems; schedulability analysis; supervisory group control; Control systems; Elevators; Job shop scheduling; Knowledge based systems; Monitoring; Problem-solving; Process control; Processor scheduling; Production; Real time systems;

fLanguage

English

Journal_Title

Knowledge and Data Engineering, IEEE Transactions on

Publisher

ieee

ISSN

1041-4347

Type

jour

DOI

10.1109/69.485640

Filename

485640