【作者】 刘雪红；

【导师】 郭顺生；

【作者基本信息】 武汉理工大学 ， 机械制造及其自动化， 2009， 博士

【摘要】 面对多变的市场环境和日益增长的全球竞争,21世纪中国汽车业应顺应国际汽车制造业信息化建设的全球化、集成化、协同化和服务化的发展要求。虚拟供应链(Virtual Supply Chain,VSC)’作为一种新型的组织模式,能最大限度地实现各种资源的优化组合,提高供应链对市场的反应速度和市场竞争力。基于网络中介的汽车行业虚拟供应链(VSC based on CyberMediary, VSC-CM)是新竞争环境下提出的适应汽车行业信息化发展方向的创新型供应链运作模式,它依托具有行业特色的网络中介,采用一对多的服务方式为行业内各类型企业提供信息资源服务和供应链管理共性技术支持。论文建立了汽车行业VSC-CM管理体系和运作模型,并对模型实现的若干关键技术进行了深入研究。1.深入分析了国内外汽车供应链管理现状与发展需求和汽车行业供应链运作特点,研究了VSC-CM模式在汽车行业中的应用优势,并确立了网络中介在VSC运作中的管理职责和协同服务中心作用,建立了面向汽车行业的VSC-CM运作模型及其体系结构,剖析了VSC-CM运作中涉及的关键技术。2.以客户需求为目标,研究了VSC-CM优化组建方法及特点。通过对汽车行业客户需求特征的统计分析,定义了VSC-CM运作模式下的企业及供应链综合可靠性和磨合度指标,提出了包含交货期、成本、质量、服务、综合可靠性及磨合度的客户需求目标体系,并给出了相应的目标量化方法。建立了客户动态目标下兼顾VSC-CM整体优化与企业个性需求的三阶段优化组建方案,并对基于模糊c均值聚类法与Topsis综合评价法的方案实现算法进行了实例研究。3.以工作流技术为基础,分析了VSC-CM运作过程的分布性、动态性和面向对象性等特点,创新地应用变结构面向对象Petri网建立了适应多变环境的VSC-CM动态运作过程模型,提出了支持VSC-CM动态重构和实现过程模型动态修正的变结构算法。构建了与过程模型相适应的面向角色VSC-CM过程管理体系和过程管理系统模型,实现了VSC-CM运作过程的柔性建模和敏捷管理。4.深入研究了以“发展有持续竞争力的汽车供应链和企业群”为目标的VSC-CM管理战略及其实现策略；构建了面向战略目标的汽车行业VSC-CM绩效评价管理体系和评价模型,并提出了该体系下体现Vsc整体绩效和成员绩效关系的企业综合绩效评价方法和策略；重点研究了基于战略的VSC-CM整体绩效评价指标体系和基于交互与协作过程的企业间合作绩效评价指标体系；运用实例验证了基于三角模糊数互补矩阵层次分析法和多级模糊综合评价法的绩效评价算法的简洁型和实用性。5.在理论研究基础上,结合汽车行业实际,构建了基于J2EE架构的汽车行业VSC-CM原型系统。汽车行业VSC-CM运作模式及其关键技术的研究,符合了当前重点推进中小企业信息化进程和提高行业整体供应链合作水平的汽车行业信息化发展战略要求,论文研究成果对VSC-CM的理论发展和进一步深化应用具有积极促进作用。更多还原

【Abstract】 Confronting fast changing market environment and increasing globalization competition, the Chinese automotive industry in 21st century should adapt itself to satisfy the informatization development requirements of international manufacture industry which characterizes globalization, integration, cooperativity and public service. As a new organization pattern, virtual supply chain (VSC) can realize optimal combination of various resources to the fullest extent and enhance market response speed of supply chain and market competitiveness. VSC based on cybermediary (VSC-CM) is an innovative supply chain management (SCM) pattern which results from new competitive environment and conforms to informatization development trend of Chinese automotive industry. It mainly turns to cybermediary serving certain industry for aid to offer information resource services and common technology supports on SCM to various enterprises in the industry by means of "one serves many". This paper establishes VSC-CM management framework and its operation model and goes deep into study on several key technologies to actualize the model.1. After giving a detailed analysis on current situation and development requirements of SCM in the Chinese automotive industry and operation features of automotive industry supply chain, the paper presents main preponderance of VSC-CM applied to the industry and determines management responsibility of cybermediary and its functions serving as cooperative service center. Thereby, VSC-CM operation model and its management architecture applied to the automotive industry are established, and the key technology involved in VSC-CM operation is analyzed in detail.2. The paper discusses methods and features of VSC-CM optimal design based on customer demand goals. According to statistical analysis on features of customer demands in the automotive industry, comprehensive reliability index and familiarity index of enterprise and supply chain in VSC-CM operation pattern are defined, and a customer demand goal system which covers the indexes of time, quality, cost, service, comprehensive reliability and familiarity degree is set up and quantifying methods of corresponding goals are given. Moreover, the paper establishes a three-stage scheme of VSC-CM optimal design based on dynamic goals which can simultaneously satisfy holistic optimization demands of VSC-CM and individuation demands of member enterprises, and offers VSC optimal design algorithm which synthesizes Fuzzy c-Means Clustering algorithm and Topsis Comprehensive Evaluation algorithm and gives corresponding case study.3. On the basis of workflow technology, the paper analyzes features of VSC-CM operation process, such as distributed, dynamic and object-oriented etc., and constructs VSC-CM dynamic operation process model which can adapt to diverse operating environment by creatively applying Object Petri Net with Changeable Structure (OPN-CS). A changeable structure algorithm is also provided to restructure VSC flexibly and modify process model dynamically. In addition, an object-oriented VSC-CM process management system framework and model matching the process model are established, which actualizes flexible modeling and agile management of VSC-CM operation process.4. The paper elaborates on VSC-CM management stratagem goals—"to foster industry SC and enterprise group with persistent competition " and gives corresponding implementing strategies. Then the stratagem-oriented VSC performance evaluation management system and evaluation model are set up, and methods and strategies of enterprise comprehensive performance evaluation which aims at above evaluation system and reflects the correlations between VSC holistic performance and member enterprise performance are put forward. Moreover, the paper gives emphasis on constructing the evaluation index system of VSC-CM holistic performance and cooperation performance based on interaction and collaboration processes between enterprises. It also demonstrates concision and practicability of the performance evaluation algorithm based on Triangle. Fuzzy Numbers Complementary Matrix Analytic Hierarchy Process algorithm and multilevel Fuzzy Comprehensive Evaluation algorithm.5. According to above theory researches and practices of the automotive industry, the paper constructs a VSC-CM management prototype system based on J2EE framework.Studies on VSC-CM operation pattern and its key technology satisfy stratagem requirements of informatization development in the automotive industry—to boost informatization course of small and medium-size enterprises and enhance SC cooperation level of whole industry. Researches of the paper will benefit theory development and further application of VSC-CM.更多还原