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讨论了大规模定制(Mass Customization,MC)对敏捷供需链的需求,对向大规模定制的敏捷供需链系统的背景、特点等进行了分析,运用统一建模语言(UML),对敏捷供需链系统进行了信息建模分析,并构造了面向大规模定制的敏捷供需链系统框架。 相似文献
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提出了基于事例的供需链风险管理系统框架,讨论了基于事例在供需链风险管理系统应用中关于事例的表示、事例的检索、事例的修改和事例学习等方面的问题。 相似文献
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多Agent系统在供需链管理中的应用 总被引:2,自引:0,他引:2
目前供需链管理和优化已成为企业提高综合竞争力的核心。供需链本质上是由多个具有独立决策能力的实体所构成的复杂动态系统。多Agent系统是描述这一复杂系统的理想模型。论文首先介绍了Agent和多Agent系统的概念,然后从供需链的角度阐述了多Agent系统在供需链管理中的应用,提供了利用多Agent系统进行供需链管理研究的模型框架和基本方法。 相似文献
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本文分别介绍了敏捷供需链和网格技术,分析了二者的相似之处,并加以研究提出了敏捷供需链网格的概念、应用及意义。 相似文献
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敏捷供需链是在动态、竞争、合作的环境中由供应商、制造商、分销商等实体构成的快速响应市场变化的动态供需网络。构建敏捷供需链需要确定系统结构、实体间的供需模式、系统的管理与运作方式等关键问题。本文提出以协调为核心的敏捷供需链系统结构,基于产品特征的实体间供需模式,计划、协调、调度与控制的管理与运作方式,为敏捷供需链的有效运作奠定了基础。 相似文献
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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
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M. Victoria de la Fuente Author Vitae Lorenzo Ros Author Vitae Angel Ortiz Author Vitae 《Computers in Industry》2010,61(7):702-710
The paper proposes a new enterprise modelling methodology called ERE-GIO applicable to supply chain reengineering and integration. It is based on two major phases: reverse engineering of the supply chain and then forward engineering. It takes advantages of previous enterprise modelling methodologies, especially CIMOSA. The application of the defined methodology on the logistics flow of an industrial company has allowed the integration of the reverse logistics flows in the traditional supply chain, thanks to the modelling of business processes and the flows related to it. 相似文献
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《Information & Management》2002,39(5):345-358
To satisfy and respond quickly to customers’ demand, many companies are now aggressively focusing on supply chain management in order to strengthen their competitiveness. This paper proposes an integrated business process reengineering (BPR) framework for improving performance. There are several steps in this framework: creating vision, identifying core processes to be redesigned, analyzing current core processes, designing for innovation, evaluating the new processes, selecting the best, and transforming and implementing the resulting design. A core process analysis matrix is proposed for identifying the critical processes. System simulation is useful in measuring the performance and predicting the effect of change on the system. To reduce the risk of BPR, an object-oriented simulation framework is developed for evaluating and analyzing the reengineering proposals. This paper uses a case study to show the value of the method. 相似文献
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Taiwan is famous for its personal computer (PC) products, and this success demonstrates that Taiwanese manufacturers have effective strategies in managing supply chains of PC-related products. Among various strategies of supply chain management, achieving leagility is the main goal. The purpose of this study is to illustrate how a PC original equipment manufacturer (OEM) in Taiwan achieves leagility through reengineering its supply chain. The case study shows how the company adjusts its production processes from build-to-order (BTO) to configuration-to-order (CTO) to achieve leagility. Through this case study, some experiences of operating global logistics could be shared. 相似文献
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Supply chain is a complex system that involves many system elements from various functional areas. Performance of a supply
chain heavily depends on the effectiveness of communication and coordination among these system elements and functional areas.
However, a large and complex supply chain usually makes it difficult to coordinate and thus degrades its performance. This
paper focuses on the development of a systematic approach with the following objectives: (1) to identify and quantify the
interactions among the system elements in a supply chain; (2) to decompose the large interdependent group of system elements
into smaller and manageable sub-groups; and thus (3) to improve the structure of the supply chain system. A supply chain system
is first decomposed into subsystems and system elements from which the interactions (i.e., independent, dependent and interdependent
relationships) are studied and documented by design structure matrix (DSM). Next, the interaction strengths among the related
system elements are quantified. Cluster analysis is used to decompose the large interdependent group into smaller ones in
order to provide a better supply chain system structure. The effectiveness of this systematic approach is demonstrated by
an illustrative example. The result shows that it is able to improve the system structure of a supply chain that will be useful
for the supply chain reengineering. 相似文献
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Tridib Bandyopadhyay Varghese Jacob Srinivasan Raghunathan 《Information Technology and Management》2010,11(1):7-23
Recent supply chain reengineering efforts have focused on integrating firms’ production, inventory and replenishment activities
with the help of communication networks. While communication networks and supply chain integration facilitate optimization
of traditional supply chain functions, they also exacerbate the information security risk: communication networks propagate
security breaches from one firm to another, and supply chain integration causes breach on one firm to affect other firms in
the supply chain. We study the impact of network security vulnerability and supply chain integration on firms’ incentives
to invest in information security. We find that even though an increase in either the degree of network vulnerability or the
degree of supply chain integration increases the security risk, they have different impacts on firms’ incentives to invest
in security. If the degree of supply chain integration is low, then an increase in network vulnerability induces firms to
reduce, rather than increase, their security investments. A sufficiently high degree of supply chain integration alters the
impact of network vulnerability into one in which firms have an incentive to increase their investments when the network vulnerability
is higher. Though an increase in the degree of supply integration enhances firms’ incentives to invest in security, private
provisioning for security always results in a less than socially optimal security level. A liability mechanism that makes
the responsible party partially compensate for the other party’s loss induces each firm to invest at the socially optimal level. If firms choose the degree
of integration, in addition to security investment, then firms may choose a higher degree of integration when they decide
individually than when they decide jointly, suggesting an even greater security risk to the supply chain. 相似文献
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Daniel E. O'Leary 《Information Systems Frontiers》2000,1(4):379-387
This paper investigates merge-in-transit as an approach to reengineering assembly, warehouse and billing processes for electronic commerce. Merge-in-transit is defined and some examples are given to illustrate its use. Processes necessary to accomplish merge-in-transit are developed, while advantages and disadvantages of merge-in-transit are studied. Additional issues arising from merge-in-transit also are studied: Merge-in-transit software is discussed; new measures necessary for merge-in-transit are examined; the effects of merge-in-transit on others in the current supply chain are also examined. 相似文献
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商业链锁企业管理信息系统的模型研究与开发 总被引:2,自引:0,他引:2
针对当前商业连锁企业管理信息系统的缺陷,提出了一个新的管理系统模型。新的模型利用当前先进的计算机技术,融入了供应链优化、业务流程重组及数据仓库的思想,增强了商业连锁企业与供应商之间的战略联盟,减少了商品的流通环节和企业的运营成本,加强了对企业综合分析和管理决策的支持。大大提高企业的工作效率。 相似文献