基于GERT网络的乳制品质量链协同效应的研究  

Study on the Synergistic Effect of Dairy Products Quality Chain on Basis of GERT Network

作　　者：孟秀丽[1] 陈云云[1] 孙树垒[1] 唐利萍[1] 

机构地区：[1]南京财经大学管理科学与工程学院,南京210023

出　　处：《科技和产业》2017年第2期62-66,115,共6页Science Technology and Industry

基　　金：国家自然科学基金项目(71401070;71433006);教育部人文社科项目(14YJA630052)

摘　　要：为了研究乳制品质量链的协同效应,引入GERT网络技术(图示评审技术),提出了建立乳制品质量链协同GERT网络模型的方法。首先,通过解析乳制品质量链协同GERT模型的特征,界定乳制品质量链的参量;其次,根据GERT网络和乳制品质量链的特性,设计乳制品质量链协同GERT网络;再者,通过分析乳制品质量链协同GERT网络节点间的质量流动,以质量流的平均值和质量流的波动方差的协同作用作为测度乳制品质量链协同的指标。最后,通过案例分析验证了模型和算法的实用性。In order to study the synergistic effect of dairy quality chain,introducing GERT network(Graphic Evaluation and Review Technique),and proposing the means to establish collaborative GERT network Model of dairy quality chain.Firstly,through analyzing the characteristic of dairy chain collaboration GERT model,defining parameters of quality dairy chain;Secondly,according to the characteristics of dairy quality chain,designing the dairy quality chain collaborative GERT network;Furthermore,through analyzing the mass flow among nodes of dairy quality chain collaborative GERT network,synergistic effect between fluctuation variance of mass flow and average of mass flow is served as indexes of dairy quality chain collaboration;In the end,the practicability of this model and algorithms is demonstrated by the case study.

关 键 词：乳制品 GERT网络 质量链 协同 

分 类 号：F204[经济管理—国民经济]