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A Study on Reliability of Manufacturing System Based on Petri Net

机译：基于Petri网的制造系统可靠性研究

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摘要

Petri net has been used in system modeling and analyzing in many practical systems, but the system reliability has never been considered before, that is, system modeling and analysis were done based on supposing that there were no faults and no need to repair in system resources (equipment). Actually, a practical system is often at fault and needs repairs , so Petri net model does not really represent the action of the system to a certain extent. In this paper, theory of reliability is introduced to Petri net, Petri net model of repairable system is built, and the analysis method of system model is given. The importance is illustrated by imitating a product system.
机译：Petri网已经在许多实际系统中用于系统建模和分析，但是以前从未考虑过系统可靠性，也就是说，系统建模和分析是在假设系统资源无故障且无需维修的情况下进行的。 （设备）。实际上，实际的系统经常会出现故障，需要维修，因此Petri网模型在一定程度上不能真正代表系统的作用。本文将可靠性理论引入Petri网，建立了可修复系统的Petri网模型，并给出了系统模型的分析方法。模仿产品系统可以说明其重要性。

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