支持产业链协作的产品应用服务建模与系统构建研究
发布时间：2019-06-06 06:43
【摘要】： 产业链是21世纪企业应对市场竞争,获得竞争优势的主要组织形式。基于ASP的公共服务平台建设已成为制造业产业链发展的大趋势。ASP模式下的产业链协作,需要克服原有信息技术对产品资源管理业务支持的局限性,在更高层次上和更宽范围内扩展产品资源及相关业务。产品应用服务系统采用基于公共服务平台的产品应用服务模式,为产业链上、下游供应商、制造商、经销商、售后服务商之间的协同采购、协同销售、协同售后服务业务提供产品资源信息服务,对于消除产业链上协作企业之间鸿沟,形成产业链中中小企业群体的产品应用服务协同环境,实现产品资源及其支持业务的产业链业务层扩展具有重要意义。 产品应用服务系统的构建是ASP模式下产品资源信息服务实现的前提,其构建过程需要一系列方法的支持。本文结合国家“863”高技术发展项目“基于国产三维设计平台或核心的汽车及零部件产品应用服务系统”(项目编号：2007AA040404),研究了支持产业链协作的产品应用服务建模与系统构建的相关理论、方法和关键技术。具体包括以下几个方面： (1)针对ASP模式下产业链协作特点建立了业务驱动的产业链协作模型,提出了基于公共服务平台的产品应用服务模式,构造了该模式下产品应用服务系统的构建模型,抽象出了产品应用服务系统的构建进程,提出了产品应用服务系统的推进式构建方法,研究了推进式构建方法的构建机理、过程模型、进化模型及实现过程。 (2)结合产品应用服务业务与MDA框架,构建了面向产品应用服务的模型驱动架构。该架构包括可拓统一建模语言EUML元模型、产品应用服务需求模型、产品资源全性能模型、产品应用服务模型四个建模层次。各层模型之间通过细化求精、选择变换和映射组合完成了从业务模型到实现模型的转换,实现了从服务需求空间到产品应用服务功能空间再到产业链价值空间的映射； (3)针对产品应用服务构件的全局组合优化问题,提出了基于模糊物元分析和改进微粒群(ERTPSO)算法的双层组合优化策略。首先将模糊物元分析理论作为算法的第一层,建立多构件组合优化问题的模糊物元形式化模型,并应用模糊物元优化方法将多目标优化问题转化为单目标优化问题；然后通过对PSO算法参数的动态优选,较好解决了PSO算法的早熟问题,并将改进PSO算法作为第二层,依据组合目标函数被优化过程中的反馈信息,以较快的收敛速度搜索全局最优组合方案； (4)针对产品应用服务系统的多层次特点,提出了面向全局需求适应度的产品应用服务构件组合策略。在建立多构件自适应组合优化过程框架的基础上,给出了基于稳定服务链的产品应用服务构件选择方法,建立了以产品应用服务系统整体性能、构建成本及效率为目标函数的多构件组合优化数学模型,并采用双层组合优化算法对其进行多目标折衷优化,确定最优组合方案。 (5)将研究成果应用于某汽车集团公司的汽车及零部件产品应用服务系统,验证了所提方法的有效性和实用性。
[Abstract]:The industrial chain is the main organization form of the enterprise to deal with the market competition and gain the competitive advantage in the 21st century. The construction of public service platform based on ASP has become a major trend of the development of manufacturing industry chain. In the ASP mode, the industry chain collaboration needs to overcome the limitations of the original information technology to the product resource management business, and expand the product resources and related services in a higher level and wider range. The product application service system adopts the product application service mode based on the public service platform, provides the product resource information service for the collaborative purchase, the collaborative sales and the collaborative after-sales service business of the industrial chain, the downstream supplier, the manufacturer, the dealer and the after-sales service provider, In order to eliminate the gap between the cooperative enterprises in the industry chain, it is of great significance to form the cooperative environment of the product application service of the small and medium-sized enterprises in the industrial chain, realize the product resources and the expansion of the business layer of the industrial chain supporting the business. The construction of the product application service system is the premise of the realization of the product resource information service in the ASP mode, and the construction process of the product application service system needs a series of methods Supported by the national "863" high-tech development project "Automobile and component product application service system based on domestic three-dimensional design platform or core" (project number:2007 AA040404), this paper studies the relevant theory, method and gateway of product application service modeling and system construction in support of industrial chain collaboration. Key technology. It includes the following In this paper, (1) The business-driven industrial chain collaboration model is set up for the cooperation characteristics of the industrial chain under the ASP mode, and the product application service model based on the public service platform is put forward, and the product application service in this mode is constructed. The construction model of product application service system is abstracted, and the advanced construction method of product application service system is put forward. The construction mechanism, process model and evolution of the advanced construction method are studied. Model and implementation process. (2) In combination with the product application service business and the MDA framework, the product oriented to the product The model-driven architecture of the application service includes the extension unified modeling language EUML metamodel, the product application service demand model, the product resource full performance model, and the product. The four modeling levels of the service model are used. The transformation from the service model to the implementation model is completed through the refinement of the transformation and the mapping combination between each layer model, and then the space from the service demand space to the product application service function space is realized. To map the value space of the industrial chain, and (3) the problem of global combination optimization for the product application service component, a fuzzy matter-element analysis and modified particle swarm (ERT) is proposed. Firstly, the fuzzy matter-element analysis theory is used as the first layer of the algorithm, and the fuzzy matter-element formal model of the multi-component combination optimization problem is established, and the multi-objective optimization problem is converted into a single-objective optimization problem by using the fuzzy matter-element optimization method; and then, the fuzzy matter-element optimization method is applied to transform the multi-objective optimization problem into a single-target optimization problem; Through the dynamic optimization of the PSO algorithm parameters, the premature problem of the PSO algorithm is better solved, and the improved PSO algorithm is used as the second layer, and the feedback information in the process is optimized according to the combined target function. a global optimal combination scheme is searched for convergence speed; (4) Aiming at the multi-level characteristics of the product application service system, the paper puts forward the system-wide Based on the establishment of a multi-component self-adaptive composite optimization process framework, a method for selecting a product application service component based on a stable service chain is presented, and the whole performance, the construction cost and the construction cost of the product application service system are established. The multi-component combination optimization mathematical model of efficiency is the objective function, and the two-layer combination optimization algorithm is adopted. It makes multi-objective trade-off optimization, and determines the optimal combination scheme. (5) The research results are applied to the automobile and component production of a certain automobile group company.
【学位授予单位】：西南交通大学
【学位级别】：博士
【学位授予年份】：2009
【分类号】：F062.9
[Abstract]:The industrial chain is the main organization form of the enterprise to deal with the market competition and gain the competitive advantage in the 21st century. The construction of public service platform based on ASP has become a major trend of the development of manufacturing industry chain. In the ASP mode, the industry chain collaboration needs to overcome the limitations of the original information technology to the product resource management business, and expand the product resources and related services in a higher level and wider range. The product application service system adopts the product application service mode based on the public service platform, provides the product resource information service for the collaborative purchase, the collaborative sales and the collaborative after-sales service business of the industrial chain, the downstream supplier, the manufacturer, the dealer and the after-sales service provider, In order to eliminate the gap between the cooperative enterprises in the industry chain, it is of great significance to form the cooperative environment of the product application service of the small and medium-sized enterprises in the industrial chain, realize the product resources and the expansion of the business layer of the industrial chain supporting the business. The construction of the product application service system is the premise of the realization of the product resource information service in the ASP mode, and the construction process of the product application service system needs a series of methods Supported by the national "863" high-tech development project "Automobile and component product application service system based on domestic three-dimensional design platform or core" (project number:2007 AA040404), this paper studies the relevant theory, method and gateway of product application service modeling and system construction in support of industrial chain collaboration. Key technology. It includes the following In this paper, (1) The business-driven industrial chain collaboration model is set up for the cooperation characteristics of the industrial chain under the ASP mode, and the product application service model based on the public service platform is put forward, and the product application service in this mode is constructed. The construction model of product application service system is abstracted, and the advanced construction method of product application service system is put forward. The construction mechanism, process model and evolution of the advanced construction method are studied. Model and implementation process. (2) In combination with the product application service business and the MDA framework, the product oriented to the product The model-driven architecture of the application service includes the extension unified modeling language EUML metamodel, the product application service demand model, the product resource full performance model, and the product. The four modeling levels of the service model are used. The transformation from the service model to the implementation model is completed through the refinement of the transformation and the mapping combination between each layer model, and then the space from the service demand space to the product application service function space is realized. To map the value space of the industrial chain, and (3) the problem of global combination optimization for the product application service component, a fuzzy matter-element analysis and modified particle swarm (ERT) is proposed. Firstly, the fuzzy matter-element analysis theory is used as the first layer of the algorithm, and the fuzzy matter-element formal model of the multi-component combination optimization problem is established, and the multi-objective optimization problem is converted into a single-objective optimization problem by using the fuzzy matter-element optimization method; and then, the fuzzy matter-element optimization method is applied to transform the multi-objective optimization problem into a single-target optimization problem; Through the dynamic optimization of the PSO algorithm parameters, the premature problem of the PSO algorithm is better solved, and the improved PSO algorithm is used as the second layer, and the feedback information in the process is optimized according to the combined target function. a global optimal combination scheme is searched for convergence speed; (4) Aiming at the multi-level characteristics of the product application service system, the paper puts forward the system-wide Based on the establishment of a multi-component self-adaptive composite optimization process framework, a method for selecting a product application service component based on a stable service chain is presented, and the whole performance, the construction cost and the construction cost of the product application service system are established. The multi-component combination optimization mathematical model of efficiency is the objective function, and the two-layer combination optimization algorithm is adopted. It makes multi-objective trade-off optimization, and determines the optimal combination scheme. (5) The research results are applied to the automobile and component production of a certain automobile group company.
【学位授予单位】：西南交通大学
【学位级别】：博士
【学位授予年份】：2009
【分类号】：F062.9
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