Diagnosis of asynchronous discrete event systems, a net unfolding approach

被引:0
|
作者
Benveniste, A [1 ]
Fabre, E [1 ]
Jard, C [1 ]
Haar, S [1 ]
机构
[1] Inst Rech Informat & Syst Aleatoires, F-35042 Rennes, France
来源
WODES'02: SIXTH INTERNATIONAL WORKSHOP ON DISCRETE EVENT SYSTEMS, PROCEEDINGS | 2002年
关键词
asynchronous diagnosis; DES; Petri nets; unfoldings; alarm correlation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper studies diagnosis of asynchronous discrete event systems. We follow a so-called true concurrency approach, in which neither global state nor global time are available. Instead, we use only local states in combination with a partial order model of time; our basic mathematical tool is that of Petri net unfoldings. This study was motivated by the problem of event correlation in telecommunications network management.
引用
收藏
页码:182 / 187
页数:6
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