首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 109 毫秒
1.
集成供应链管理的多目标规划研究   总被引:2,自引:0,他引:2       下载免费PDF全文
目前,供应链管理已经成为学术研究的一个热点问题,也是企业战略管理的一项重要内容。为此首先使用多目标规划的方法描述了供应链及其成员的运作性能、供应链的协调运作、供应链成员的利润等,建立了由一个制造商和一个供应商构成的多产品、多阶段集成供应链管理绩效决策模型;其次通过应用算例的研究验证了模型的有效性和可行性;最后,针对各种参数的变化,对模型进行了灵敏度分析,并与分散供应链管理绩效决策模型进行了对照研究,为优化供应链绩效、拓展市场需求、开发原材料供应渠道提供了决策参考。  相似文献   

2.
李铁  冯志勇 《计算机应用》2003,23(6):69-71,74
提出了一个完整的供应链管理平台架构。针对供应链管理模式的动态性和不确定性特点引入移动代理技术,对分布在Internet上制造企业的资源和活动进行有机集成。讨论了具有一定智能性的移动代理的体系结构、舍话策略和实现方案,以及支持该移动代理的低层运行环境和项目管理平台,并采用XML技术对供应链管理系统与企业原有数据源进行绑定,为实现不确定环境下企业的动态联盟提供了有力工具。  相似文献   

3.
供应链管理是指对整个供应链系统进行计划协调、操作、控制和优化的各种活动和过程。其目的是通过调整总成本与客户服务质量、总库存、总周期以及物流质量等目标之间的冲突,实现供应链绩效最大化。无庸置疑,供应链的科学管理得益于现代信息技术的飞速发展。 RFID技术是二十世纪90年代兴起并逐渐走向成熟的一项自动识别技术,其利用射频方式进行非接触双向通信,以达到识别目标对象并交抉数据的目的。RFID技术与EPC技术相结合,通过互联网实现物流跟踪和实时监控,改善供应链管理水平,提高供应链管理效率及其透明度。企业通过互联网共享供应链上的数据,及时掌握商品相关信息并做出响应。互联网为数据共享提供了一个良好的平台,同时也给数据的安全性提出了新的挑战。为保证供应链的安全高教运作,必须保证供应链中数据的安全。[编者按]  相似文献   

4.
首先对供应链管理进行功能模块划分,接着,在结合供应链的功能模块需求和代理体特性的基础上提出了一个基于多代理的供应链管理模型,阐述了模型的总体控制策略和各个构成模块的功能。  相似文献   

5.
基于Agent面向软件重用的敏捷供应链模型   总被引:6,自引:0,他引:6  
敏捷性和快速响应性是现代企业成功的关键因素,供应链管理正成为现代企业提高竞争力而采取的有效的先进手段,它要求敏捷化的信息系统支持,满足企业快速构造供应链的需要,因此,如何实现供应链系统的软件重用,就具有非常重要的现实意义,提出了将企业的商务逻辑与具体事务处理分开的思想,建立基于agent的敏捷化供应链管理模型,通过对商务逻辑的规则模型和软件代理的活动行为模型建立,利用ECA规则协调多代理系统的活动,从而有效地支持供应链动态建立,过程重组,增强供应链系统信息分布处理,软件可重用和规模可扩展能力。  相似文献   

6.
基于服务多代理的集成供应链系统   总被引:3,自引:0,他引:3  
供应链管理在快速多变的全球环境下竞争,对集成供应链信息系统提出了新的要求。该文分析了多代理系统在集成供应链中的应用及Web服务技术,提出了基于服务多代理技术实现集成供应链系统的模型,解决了基于多代理的供应链成员信息系统在跨Internet集成技术实现上的困难。  相似文献   

7.
在分析了现有的供应链管理信息系统的特点和不足后,应用多代理的思想,并结合了Web技术、基于XML的数据交换技术,给出了基于多代理的供应链信息系统设计模型和具体的实施方案,有效地解决了现代企业在实施电子商务过程中信息系统的集成问题,提高了供应链的敏捷性、动态性、柔性,为企业实现有效的供应链管理提供了一个可行的思路和方法。  相似文献   

8.
供应链管理是指对整个供应链系统进行计划、协调、操作,控制和优化的各种活动和过程.其目的是通过调整总成本与客户服务质量、总库存、总周期以及物流质量等目标之间的冲突,实现供应链绩效最大化.无庸置疑,供应链的科学管理得益于现代信息技术的飞速发展. RFID技术是二十世纪90年代兴起并逐渐走向成熟的一项自动识别技术,其利用射频方式进行非接触双向通信,以达到识别目标对象并交换数据的目的.RFID技术与EPC技术相结合,通过互联网实现物流跟踪和实时监控,改善供应链管理水平、提高供应链管理效率及其透明度.企业通过互联网共享供应链上的数据,及时掌握商品相关信息并做出响应.互联网为数据共享提供了一个良好的平台,同时也给数据的安全性提出了新的挑战.为保证供应链的安全高效运作,必须保证供应链中数据的安全.  相似文献   

9.
供应链模型及其优化研究的现状与进展   总被引:10,自引:0,他引:10  
黄小原 《信息与控制》2003,32(2):142-145
这是一篇关于供应链模型及其优化分析工作的综述性文章.本文综述了生产运作 管理和供应链管理模型分析.关于供应链的局部情况,评述了生产运作中库存、生产销售、 库存销售、质量控制、财务等问题的模型及其优化应用;关于供应链整体情况,评述了集成 化、供应合同、信息价值、产品管理和国际运作等问题的模型及其优化应用.最后,提出了 供应链模型及其优化分析工作进一步研究的问题.  相似文献   

10.
李继云  方远 《计算机应用》2002,22(3):25-27,30
供应链涉及企业生产、销售、采购三大环节,现代企业中,供应链在整个企业管理系统中占据着很重要的位置,实现供应链管理的智能化是企业管理信息系统追求的重要目标,文中将Agent理论应用于企业管理信息系统,基于作者提出的复合代理体(Compound-Agent)概念,创建了供应链复合代理体(Supply-Chain-Compound-Agent,即SCCA),研究了SCCA的结构和实现,应用SCCA有效实现了一类制造企业供应链管理的信息化和智能化。  相似文献   

11.
Despite the increasing attention to the service supply chain management by both practitioners and academics, the performance measurement of service supply chains still remains unexplored. Most service firms realize that, in order to evolve an efficient and effective service supply chain, service supply chain management needs to be assessed for its performance. A literature review was conducted on performance measurement issues of service supply chains. This paper develops a framework of service supply chain performance measurement. Based on the strategic, tactical and operational level performance in a service supply chain, measures and metrics are discussed. The emphasis is on performance measures dealing with service supply chain processes such as demand management, customer relationship management, supplier relationship management, capacity and resource management, service performance, information and technology management and service supply chain finance. And to prioritize service supply chain performance measurement indicators to improve service supply chain performance, a methodology based on the extent fuzzy analytic hierarchy process is stressed. The developed framework of service supply chain performance measurement is applied to the hotel supply chain. The results of this study are useful both to practitioners in the service supply chain and to researchers carrying out further studies in the field.  相似文献   

12.
In today’s competitive business environment, supply chain performance is one of the most critical issues in various industries. It is argued that supply chain performance measurement is fundamental to efficient supply chain management. Over the past two decades, several frameworks and systems have been developed to meet this need. This study reviews the literature in the field of supply chain performance measurement and assembles an overview of those systems, approaches, techniques and criteria. For this purpose, 83 of 374 related articles from 1998 to 2015 were selected for final review using the Scopus and ISI databases. Findings disclose that performance measurement in supply chain contexts is still a fruitful area of research. The study also provides an overview of the performance measures employed in supply chain systems. These findings present a solid basis for future academic and practitioner work in the field of supply chain performance measurement.  相似文献   

13.
AHP方法在敏捷供应链协调绩效评价决策系统的应用   总被引:10,自引:0,他引:10  
敏捷供应链协调绩效的评价是敏捷供应链系统(ASCM)研究的一个新的研究方向。近年来人们一直在研究敏捷供应链系统的计算机构造与实现技术,企业投入大量的资金进行供应链系统组织与建设,但是如何评价供应链系统的运行效果是企业迫切需要解决的问题,理论界对此缺乏研究。该文研究把层次分析法AHP应用于敏捷供应链系统中供需协调绩效评价系统中的应用方法,介绍了有关算法模型,为研究改善敏捷供应链系统的运行性能提供决策依据。  相似文献   

14.
Given the growing emphasis on the need for supply chain agility to sustain competitive advantage, this study explores the impact of the relationship between supply chain competence and supply chain agility on firm performance. Although the influence of supply chain agility on firm performance has been acknowledged, this study further articulates the relationship from the perspective of inter-organizational collaboration. We develop a conceptual model based on the resource-based view and employ a multi-case study method in this exploratory research. Our findings highlight the importance of distinguishing the difference between supply chain agility and supply chain competence and their impact on firm performance. This study contributes to the growing body of conceptual and empirical literature on supply chain agility and adds to the understanding of the complexity of supply chain competence.  相似文献   

15.
To understand the role of supply chain visibility in creating strategic value, this study uses the dynamic capabilities view to uncover the nature of supply chain visibility. The study identifies four important constructs of supply chain visibility that are helpful in driving supply chain reconfigurability and thus improving supply chain strategic performance. They are visibility for sensing, visibility for learning, visibility for coordinating, and visibility for integrating. The results show that visibility for sensing has direct impact on supply chain strategic performance. Empirical evidence also supports that visibility for learning, visibility for coordinating, and visibility for integrating are important for enhancing supply chain reconfigurability, thus creating strategic value in supply chains. Supply chain visibility therefore enables firms to reconfigure their supply chain resources for greater competitive advantage. Implications of the results regarding the nature and the role of supply chain visibility in enhancing supply chain strategic performance are provided.  相似文献   

16.
为了克服传统供应链绩效评价方法缺少动态性、忽略评价因素间的相互作用关系的缺点,通过对模糊认知图(FCM)原理的探讨,结合企业供应链绩效评价标准,提出了基于FCM的企业供应链绩效动态方法,构建了企业供应链绩效评价模型,实现了对企业供应链绩效的动态评估,通过实例验证了该方法的可行性。  相似文献   

17.
供应链流程绩效评估模型及其系统实现   总被引:1,自引:0,他引:1       下载免费PDF全文
李凯  严建援  王晓文 《计算机工程》2009,35(23):66-67,7
提出一种基于流程分解的供应链流程绩效评估模型。该模型在流程分解的基础上,从质量、时间、成本、协同性和资产利用5个维度出发,对供应链业务流程进行绩效评估。基于该模型设计开发供应链绩效评估系统,通过某航运公司的集装箱航运供应链流程实例验证该模型的可行性。  相似文献   

18.
The benefit of integrating product design decisions and supply chain design decisions has been recognized by researchers. Such integration can facilitate better communication between design teams and operations groups. Consequently, potential supply chain risks can be highlighted and addressed before the launch of a new product. Modularization is one of the most critical elements for both product design and supply chain design decisions as it impacts the assembly sequence and hence the selection of component and module suppliers. However, the impact of modularity level on supply chain performance is still unclear, and thus is the focus of this study. The proposed analytical method incorporates both product design and supply chain design functions, and hence, enables simultaneous consideration of these decisions. The supply chain performances of all two-module and three-module design concepts are fully investigated in an effort to explore the impact of modularity level on supply chain performance. Results show that increased modularity is advantageous for the time-based performance of a supply chain network, whereas decreased modularity yields superiority in terms of cost performance.  相似文献   

19.
Hostile environmental pressure on supply chain management increases emphasis on supply chain agility, integration, and visibility to respond rapidly, effectively and efficiently to changes in the marketplace. There is a need for new methods and tools to visualize the supply chain topologies which captures and recognizes the complexity of the supply chain network. This paper presents a Knowledge-based Customization System for Supply Chain Integration (KCSSI) which is developed based on three core technologies: visualization of topologies, network analysis, and knowledge-based system so as to obtain quantified actionable information and formulating strategies for supply chain configuration leading the long term success. The performance of the system is verified by a series of controlled simulation experiments conducted in a selected reference site. It is verified that the KCSSI improves supply chain visibility by recognizing the structure clustering and interconnection of the supply chain network, quantifying and exploiting holistic supply chain performance to provide measurable insights for the customization of the supply chain configuration leading to long term success.  相似文献   

20.
This paper studies the case of a multi-stage supply chain where equal- and unequal-sized batches are transported between the stages and where penalty costs are imposed for long lead times. Unlike earlier works, this paper does not restrict the number of stages to a given value, but rather analyses a general case of the model. First, an analytical model of the supply chain is developed and the properties of the model are discussed. Secondly, a simulation study is conducted to analyse the behaviour of the model. The results of our analysis indicate that the performance of upstream stages of the supply chain is more critical to the performance of the supply chain than the performance of downstream stages. Furthermore, our findings show that a supply chain stage may improve its position significantly by coordinating its behaviour with its direct neighbours in the supply chain.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号