基于随机Petri网的物流配送流程建模与分析  

Distribution Process Modeling of Logistics Based on Stochastic Petri Net

作　　者：何鹏[1] 李文锋[2] 

机构地区：[1]武汉理工大学计算机科学与技术学院,湖北武汉430063 [2]武汉理工大学物流工程学院,湖北武汉430063

出　　处：《武汉理工大学学报（信息与管理工程版）》2010年第3期434-436,452,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：国家"十一五"科技支撑计划基金资助项目(2006BAH02A06)

摘　　要：配送流程是物流系统的核心,其运作效率直接影响到整个系统。因此为了提高物流企业配送货物的效率,需要对物流企业的配送流程进行更加深入的分析和系统建模。通过随机Petri网建模,对配送流程进行定量分析,提出了优化的方法。Distribution process is the core of logistics system.Its operational efficiency directly affects the whole system.Therefore,systematic modeling and analyzing are essential to improve the efficiency of goods distribution.Based on stochastic Petri Net,a dynamic model was established for the process of distribution and its performance was quantitatively analyzed.Methods were proposed to improve the efficiency of distribution.

关 键 词：随机PETRI网 建模分析 物流配送流程 马尔可夫链 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]