基于QoS的物流能力网格及其动态群体决策  

Dynamic Group Decision Making of Logistics Capability Grid Based on QoS

作　　者：张劲松[1] 蔡政英[1] 肖人彬[1] 

机构地区：[1]华中科技大学,武汉430074

出　　处：《中国机械工程》2009年第5期559-564,共6页China Mechanical Engineering

基　　金：教育部新世纪优秀人才支持计划资助项目(NCET-05-0653)

摘　　要：基于网格理论,将物流能力的硬件及其操作封装为一种虚拟网格元素,建立了物流能力网格数学模型。将物流服务质量(QoS)分解为功能、容量、时间、价格、质量、分布等物流能力指标,作为网格服务目标函数。将物流能力网格元素调度问题描述为动态模糊群体决策过程,建立了一种随网格元素信息而变化的动态熵权合成方法。最后设计了一个案例以验证所提方法。Based on grid theory, the logistics capability including hardware and software was integrated as a virtual grid element, whose mathematical model was constructed. This model adopted logistics quality of service（QoS） as objective function, which was divided into several logistics capability indexes including function, capacity, time, price, quality, distribution, etc. The scheduling problem of logistics capability grid elements was described as a dynamic fuzzy group decision making process and a dynamic entropy weighting method changing with the grid elements was built. Finally, an example was designed for illustration.

关 键 词：网格 物流能力 服务质量(QoS) 熵 动态群体决策 

分 类 号：F25[经济管理—国民经济] F27