摘要
本文提出了一种基于图形处理监控阻塞问题(SCPB)的新方法,用该方法可有效、直观地分析、求解SCPB。为此,本文给出了改进满意程度(SM)和阻塞程度(BM)的几种方法,并指出了这些方法的特性,从而得以同时改进SM和BM,并优化现有的监控器。
In this article, a new graph-based method dealing with supervisory control problem with blocking (SCPB) is presented, it can be used to analyze and solve SCPB effectively and intuitive-ly. Besides, several techniques improving each of satisfying measure (SM) and blocking measure (BM) are given. Finally, we point out the properties of the techniques got in our paper and develop strategies to improve both measures successively in order to optimize a given supervisor.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1993年第3期288-295,共8页
Control Theory & Applications
关键词
离散事件系统
监控
阻塞
图形处理
discrete event systems
supervisory control
feedback logic
blocking problem in DES
