THINK GLOBALLY, ACT LOCALLY - DECENTRALIZED SUPERVISORY CONTROL

被引:339
作者
RUDIE, K
WONHAM, WM
机构
[1] Systems Control Group, Department of Electrical Engineering, University of Toronto, Toronto, Ontario
关键词
D O I
10.1109/9.173140
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Decentralized supervisory control is investigated by considering problem formulations that model systems whose specifications are given as global constraints but whose solution is described by local controllers. A necessary and sufficient condition is given for the existence of a solution to the problem of finding decentralized supervisors that ensure that the behavior of the closed-loop system lies in a given range. Where the range of behavior can be described by regular languages, it can be effectively tested whether the decentralized control problem is solvable; in this case, a procedure is given to compute the associated supervisors.
引用
收藏
页码:1692 / 1708
页数:17
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