为了提高装备临抢修业务工作的科学性和准确性，论文利用Petri网建模的优势，将排队系统运用到装备临抢修业务流程建模研究中，利用库所优先级实现对故障装备按重要程度进行优先修理。论文讨论了将排队系统转化为HTCPN模型的建模规则，这种方法既可以给出简单直观的模型顶层结构，又可以根据实际情况对模型进行细化，并有利于对模型进行分析和仿真。最后利用CPN Tools工具对所建立的模型进行了性能分析，验证了模型的实用性和有效性。%In order to improve the scientific and accuracy of equipment repair ,this article combines queuing system into equipment support work process modeling with the advantages of modeling based on Petri Net and uses place priority to find out the degree of importance of failure of equipment .The article also discusses the modeling rules of how to transform queu‐ing system into HTCPN model .This method can give a simple and intuitive model of top‐level structure ,refine the model based on the actual situation and contribute to the model analysis and simulation .In the end the model performance is ana‐lyzed using CPN Tools ,and the practicability and validity of the model has been verified .
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