摘要
探讨广义算子模型在供应链系统研究中的应用.分析典型的供应链大系统信息传递流程,按照分解综合的方法,先建立外部模型(粗粒度广义算子模型),再逐层深入分解,针对每个决策点或控制环节再建立更细粒度的广义算子模型,如此层层深入,组成多粒度的供应链大系统广义算子模型.广义算子模型为供应链的研究提供了一个新思路.
This paper explores the application of generalized operators modeling in supply chain systems. Information flow in the large scale system of supply chain is analyzed and the disassemble-synthesis is adopted to establish external model （coarse granularity generalized operator model ） and then to go deep into decomposition gradually. Fine granularity generalized operator model is established on all decision-making point or control unit. In this way, multi- granularity generalized operators＇ model is constructed. The generalized operator modeling provides a new view for study on supply chain systems.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2007年第2期123-125,132,共4页
Systems Engineering-Theory & Practice
基金
上海市科委基础研究重点项目--电子商务环境下供应链运作的大系统协调管理控制模型与方法(04JC14009)
关键词
广义算子
供应链
大系统
信息流
generalized operator
supply chain
large scale system
information flow
