供应链环境下制造企业物流系统设计研究

针对网络时代物流的新特点,提出了供应链环境下的物流系统设计目标,并从战略、战术、操作三个层面描述了设计的主要内容,从整体上勾勒出供应链环境下的物流系统设计工作的轮廓.     

供应链环境下制造企业物流系统设计研究

针对网络时代物流的新特点，提出了供应链环境下的物流系统设计目标，并从战略、战术、操作三个层面描述了设计的主要内容，从整体上勾勒出供应链环境下的物流系统设计工作的轮廓。     

企业物流信息系统研究

针对企业物流信息系统建设的难题，创建了新型的物流信息系统体系结构，进行了物流信息系统设计、包括供应链模型设计、供应链调度计划系统设计和物流运作设计．最后，建立了物流信息系统评价体系，包括评价原则、项目投资过程管理和评价指标体系．     

面向干扰事件的可靠性物流系统设计研究进展分析

面对近年来频繁发生的干扰事件风险环境,可靠物流系统设计方法研究逐渐成为供应链风险管理研究领域的新热点.以设计问题类型、干扰事件表达形式、决策者应对风险态度、物流系统结构特征等分类指标,对现有可靠物流系统设计的定量研究成果进行归纳总结,从中梳理出几个值得关注的问题.     

基于Web的3PL信息系统设计

如何降低整个供应链的物流成本并尽可能多地攫取“第三利润”是供应链与供应链之间竞争焦点,而3PL信息化是提高供应链竞争力的一种有效途径。首先研究供应链中第三方物流运作模式,进而说明第三方物流信息系统在整个供应链中的重要性。根据我国第三方物流企业应用信息系统的实际现状,基于Web的信息系统逐渐成为未来信息系统开发的主流模式,由此本文提出一种基于Web的第三方物流信息系统设计的方法,并给出Web环境下第三方物流信息系统网络结构关系图。     

云环境下农产品供应链第三方物流平台的研究

针对农产品供应链管理中,常规第三方物流服务容易造成的商流、物流、信息流流程上的不同步,提出基于云计算环境下农产品供应链第三方物流平台架构。该平台消除了供应链上企业与企业之间的信息孤岛,使物流与商流间不仅传递数据,还同步了操作流程,提高了农产品供应链运行的整体效率。     

多Agent的供应链分布式仿真系统设计与实现

供应链是由供应商、制造商、仓库、配送中心和渠道商等构成的物流网络。并且供应链已经为社会带来了巨大的经济效益,本文就多Agent的供应链分布式仿真系统设计做了详细的研究,以便其能够很快的得到实现。     

可重构第三方物流信息系统的实现

随着企业动态联盟解散和重组,在敏捷供应链(ASC)环境下的第三方物流必须对这种变化做出相应的动态响应。该文提出了敏捷供应链环境下可重构第三方物流的概念,同时指出了可重构的关键是使第三方物流信息系统与企业动态联盟下信息管理系统实现信息集成。文章最后提出了一个在CORBA服务下利用ORB作为通讯中间件实现第三方物流信息系统重构的可行性方案。     

钢铁企业物流研究概述

引出了物流的概念,指出了钢铁企业物流研究的重要意义。从供应链的角度介绍了钢铁企业物流研究的现状,预测了未来物流研究的方向及热点应是：面向企业内、外供应链环境的整体最优化以及与之相关的建模方法。     

基于区块链技术和遗传算法的物流供应链优化

为了增强货物可达性和物流信息安全性、提高供应链效率、降低运输成本,对物联网背景下基于区块链技术和遗传算法的物流供应链优化进行研究。首先,介绍区块链基本技术、供应链优化及遗传算法等理论,分析区块链对物流信息协同管理的优化。然后,基于遗传算法建立物流供应链网络优化模型,同时分析了优化结果。优化结果表明,区块链技术被应用到物流信息协同管理系统中,提升了物流供应链整体效益;利用遗传算法,降低了物流配送成本。从增加物流信息安全性和可达性方面出发,研究经由区块链技术、遗传算法优化物流供应链中的物流信息协同管理系统,以及物流进行配送的路径,体现了创新性。实例研究表明,通过区块链技术和遗传算法加强优化物流供应链,提高了工作效率、降低了成本、提高了企业管理水平和经济效益,提升了企业的竞争力。     

基于电子商务的现代物流供应链总体方案设计——以某公司物流供应链体系为例

电子商务对传统供应链管理运作方式,经营理念以及管理模式产生了质的改变和高要求的挑战。本文根据某公司的具体情况,以解决实际问题为出发点,研究电子商务环境中物流供应链体系的相关完善经验,并给出基于电子商务环境中该公司的现代物流供应链总体设计方案。     

Deterministic approach to the fairest revenue-sharing coefficient in logistics service supply chain under the stochastic demand condition

In the design of the revenue-sharing contract, it is critical to determine a rational revenue-sharing coefficient which affects the coordination and stability of supply chain. In order to improve the existing system, one should take into account that the current revenue-sharing coefficient study only figures out its range rather than the specific value. This paper investigates the fairest revenue-sharing coefficient when the logistics service integrator and the functional logistics service provider implement revenue-sharing contract under stochastic demand condition; by focusing on a two-echelon logistics service supply chain composed of a logistics service integrator and a functional logistics service provider. Taken into consideration the non-storage property of logistics service supply chain, this paper establishes a Stackelberg game model by giving priority to the logistics service integrator. The interval of the revenue-sharing coefficient is obtained by revenue-sharing contract mechanism. Based on the principle of profit distribution equity, a fair entropy function is introduced and a non-linear programming model for solving the fairest revenue-sharing coefficient is established. Furthermore, this method is extended to a three-echelon logistics service supply chain composed of a logistics service integrator, a functional logistics service provider, and a logistics subcontractor. It is assumed that the logistics subcontractor fully commits to the logistics capacity of the functional logistics service provider and consequently a non-linear programming model is constructed to solve the fairest revenue-sharing coefficient of a three-echelon logistics service supply chain under stochastic demand condition. The results exemplifies that the proposed method can find out the fairest revenue-sharing coefficient in a two-echelon and a three-echelon logistics service supply chain, which provides an approach to revenue-sharing contract study.     

Development of Wafer Warehouse Management System for Semiconductor Manufacturing Foundry Supply Chain

Efficiency of supply chains management mostly depends on the process coordination and information integration between the supply chain companies.The well-known integrated circuit design houses,the wafer fabrication industries, and the integrated circuit packaging/testing business has together formed a contiguous supply chain from materials to system in Taiwan during the past decades.Logistic management of the wafer hence becomes the key linkage in the semiconductor foundry supply chain.The objective of this paper is to develop the wafer warehouse management system for global wafer logistics.Current operations for wafer logistics management are firstly reviewed. The system requirements are analyzed by the model-driven business transformation approach.The business operation model and the platform-independent solution architecture for the wafer logistics management are constructed.A prototype information system is also developed for validation.Results of this research can improve the effectiveness and efficiency in wafer logistics management for the semiconductor foundry supply chain.     

A genetic algorithm-based heuristic for the dynamic integrated forward/reverse logistics network for 3PLs

Today's competitive business environment has resulted in increasing cooperation among individual companies as members of a supply chain. Accordingly, third party logistics providers (3PLs) must operate supply chains for a number of different clients who want to improve their logistics operations for both forward and reverse flows. As a result of the dynamic environment in which these supply chains must operate, 3PLs must make a sequence of inter-related decisions over time. However, in the past, the design of distribution networks has been independently conducted with respect to forward and reverse flows. Thus, this paper presents a mixed integer nonlinear programming model for the design of a dynamic integrated distribution network to account for the integrated aspect of optimizing the forward and return network simultaneously. Since such network design problems belong to a class of NP hard problems, a genetic algorithm-based heuristic with associated numerical results is presented and tested in a set of problems by an exact algorithm. Finally, a solution of a network plan would help in the determination of various resource plans for capacities of material handling equipments and human resources.     

谎报行为下基于区块链的物流服务商道德风险防范研究

考虑以一个电商平台和一个第三方物流服务商构成的两级电商供应链为研究对象,针对第三方物流服务商完全掌控自身物流服务水平而引发的道德风险问题,分析采用区块链技术对防范第三方物流服务商道德风险的策略.通过借助以区块链技术为基础的物流服务水平监控系统,考虑采用区块链技术和不采用区块链技术两种情景,分别建立分散决策下电商平台与第三方物流服务商之间的Stackelberg博弈模型,研究区块链技术应用前后供应链利润的变化情况以及与技术成本投入的关联性,最后通过数值分析验证结论的正确性.结果表明:当区块链技术的成本投入控制在一定的范围内时,应用该技术可以有效降低第三方物流服务商存在的道德风险,提高整个供应链利润的同时促进供应链各节点企业收益的有效提升,助力供应链的健康有序发展.     

考虑缺货策略的闭环供应链牛鞭效应系统动力学分析

为考察回收物流对供应链牛鞭效应的影响程度,建立了由需求方、制造商和原材料供应商、回收商组成的闭环供应链系统动力学模型。模型建立在供应能力受限并禁止退货的约束条件上,使系统成为分段线性复杂系统。分别在允许延期交货和不允许延期交货条件下进行实验,仿真实验结果表明,在不允许延期交货策略下,回收物流会放大牛鞭效应;而在允许延期交货策略下,若回收比例合理,则可以弱化牛鞭效应。     

基于联盟效应的医药物流中心选址模型及算法

针对医药供应链物流系统,分析了药品供应链物流的需求特征,阐述了药品供应链中生产企业、批发企业构建共享物流中心的意义,提出了一种三方合作效益最大化的物流联盟结构模式。建立了药品物流联盟物流中心节点选址的双层规划模型,上层规划以联盟效益最大化为目标,下层规划考虑联盟博弈的Shapley分配模式,体现了各参与方的利益分配最大化,并设计了遗传算法的求解模式。算例测试结果表明,该方法与算法具有较强的实践可操作性,可以作为物流节点选址决策的参考方法。