ON THE CONSISTENCY OF HIERARCHICAL SUPERVISION IN DISCRETE-EVENT SYSTEMS

被引：136

作者：

ZHONG, H

WONHAM, WM

机构：

[1] Systems Control Group, Department of Electrical Engineering, University of Toronto, Toronto, Ont.

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1990年 / 35卷 / 10期

关键词：

D O I：

10.1109/9.58555

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Hierarchical structure in the supervisory control of discrete-event systems is formalized in the automaton framework of Ramadge and Wonham. The setup embodies a low-level real-world model controlled by an operator and a high-level abstract model “virtually” controlled by a manager. The two levels are connected by command and information channels. Concepts of hierarchical consistency are proposed, relating high-level behavior required by the manager to low-level behavior achievable by the operator. It is shown that consistency can be realized by appropriately refining the information sent up by the operator to the manager. © 1990 IEEE

引用

页码：1125 / 1134

页数：10

共 19 条

[1]

Albus J. S., 1981, Twenty-Third IEEE Computer Society International Conference COMPCON Fall 81. Productivity an Urgent Priority, P18

[2]

ALJAAR R, 1988, PERFORMANCE EVALUATI

[3]

Drenick R.F., 1986, MATH ORG THEORY

[4]

Eilenberg S., 1974, AUTOMATA LANGUAGES M, VA

[5]

FINDEISON W, 1978, HIERARCHICAL CONTROL

[6] HIERARCHICAL FLOW-CONTROL - A FRAMEWORK FOR SCHEDULING AND PLANNING DISCRETE EVENTS IN MANUFACTURING SYSTEMS [J].

GERSHWIN, SB .

PROCEEDINGS OF THE IEEE, 1989, 77 (01) :195-209

[7]

JOHNSON TL, 1985, P IEEE WORKSHOP INTE, P196

[8]

LASDON L, 1970, OPTIMIZATION THEORY

[9] DECENTRALIZED SUPERVISORY CONTROL OF DISCRETE-EVENT SYSTEMS [J].

LIN, F ;

WONHAM, WM .

INFORMATION SCIENCES, 1988, 44 (03) :199-224

[10]

Mesarovic M., 1970, THEORY HIERARCHICAL

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