MODELING, ANALYSIS AND SIMULATION OF FAILURES IN A MATERIALS HANDLING-SYSTEM WITH EXTENDED PETRI NETS

被引：14

作者：

RAMASWAMY, S ^{[1
]}

VALAVANIS, KP ^{[1
]}

机构：

[1] UNIV SW LOUISIANA,CTR ADV COMP STUDIES,LAFAYETTE,LA 70504

来源：

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS | 1994年 / 24卷 / 09期

关键词：

D O I：

10.1109/21.310512

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper models, analyzes, accommodates and simulates potential failures which may occur in a materials handling system with Extended Petri nets (EPNs). EPNs are shown to be able to cope with various important failure situations that occur in a manufacturing system through the definition of six different types of places. Detailed EPN based subnets are provided to study and accommodate occurred failures. The approach described proposes an efficient methodology to generate an overall EPN design to model and analyze potential system failures at different levels of detail. It has been observed that the stud of boundedness properties rather than the safeness properties of a manufacturing system with resource constraints leads to a better defined EPN system model. The subnet structural properties and the overall system properties are preserved. The Stochastic Petri Net Package (SPNP) is used for simulation studies.

引用

页码：1358 / 1378

页数：21

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