Title :
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
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;
Conference_Titel :
Robotics and Automation, 1997. Proceedings., 1997 IEEE International Conference on
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3612-7
DOI :
10.1109/ROBOT.1997.619276
