文档介绍：总第 249 期2015 年第 3 期舰船电子工程Ship Electronic EngineeringVol .35 No .3 115 基于 Petri 网的装备临抢修业务流程建模研究磁刘鹏宇 朱建冲(海军工程大学管理工程系 武汉 430033)摘 要 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。关键词 Petri 网;建模;装备临抢修;排队系统;优先级中图分类号 TP391 .9 DOI :10 .3969/j .issn1672‐9730 .2015 .03 .032Modeling Research on Equipment Repair Work ProcessBased on LIU Pengyu ZHU Jianchong(Department of Management Science ,Naval University of Engineering ,Wuhan 430033)Abstract In order to improve the scientific and accuracy of equipment repair ,this bines queuing system intoequipment support work process modeling with the advantages of modeling based on and uses place priority to findout 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 modelbased 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 .Key Words ,modeling ,equipment repair ,queuing system ,priorityClass Number TP391 .9 1 引言近年来,随着大批高新武