【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。更多还原

【Abstract】 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.更多还原