摘要
针对工程机械机群在承担道路抢险施工任务时面临的多点配置问题,分析了工程机械抢险施工作业的特点,建立了抢险施工排队网络的着色Petri网模型,并利用软件CPN Tools对排队过程进行仿真,进而验证了施工时间的计算方法,建立了抢险工程机械机群配置的数学模型,为求解机群的配置方案提供依据。
To solve the problem of allocation to various places of engineering machinery groups for road emergency mainte⁃nance,the characteristics of emergency maintenance are analyzed.The emergency colored Petri net model of maintenance process queue network is built and the emergency maintenance queuing process is simulated by software CPN Tools to certificate the calcula⁃tion method of maintenance time.Then the mathematical allocation model of engineering machinery groups for road emergency main⁃tenance is established.This model provides the basis for solving the allocation scheme of the engineering machinery groups.
作者
杜毛强
何晓晖
DU Maoqiang;HE Xiaohui(College of Field Engineering,Army Engineering University of PLA,Nanjing 210007;No.32228 Troops of PLA,Xiamen 361100)
出处
《舰船电子工程》
2021年第7期105-109,共5页
Ship Electronic Engineering
关键词
道路抢险
机群
着色PETRI网
排队论
配置模型
road emergency maintenance
machinery groups
colored Petri net
queuing theory
allocation modeling
