Supervisory control of a discrete event system to get a desired internal behavior

Author

Moon, Hong-ju ; Kwon, Wook Hyun

Author_Institution

Sch. of Electr. Eng., Seoul Nat. Univ., South Korea

Volume

3

fYear

1997

fDate

20-25 Apr 1997

Firstpage

2121

Abstract

This paper deals with the supervisory control of a discrete event system which is modeled by a state machine of which the states and the structure have their own physical meanings related to the real system. The control objective is specified by a desired transition trajectory set to consider the internal behavior as well as the output behavior, which is represented by a generated language. A supervisory control problem to get a desired internal behavior is defined, and a minimally restrictive solution is provided. Using the relation between the internal behavior and the output behavior, the control problem is reduced to a control problem to get a generated language corresponding to the internal behavior

Keywords

computational complexity; controllability; discrete event systems; finite state machines; computational complexity; discrete event system; internal behavior; output behavior; state machine; supervisory control; transition trajectory; Character generation; Control systems; Discrete event systems; Information systems; Laboratories; Moon; Supervisory control; System recovery;

fLanguage

English

Publisher

ieee

Conference_Titel

Robotics and Automation, 1997. Proceedings., 1997 IEEE International Conference on

Conference_Location

Albuquerque, NM

Print_ISBN

0-7803-3612-7

Type

conf

DOI

10.1109/ROBOT.1997.619276

Filename

619276