【作者】 孔建寿；

【导师】 张友良；

【作者基本信息】 南京理工大学 ， 机械制造及其自动化， 2004， 博士

【摘要】 产品开发是创造社会物质文明的重要源动力，人类文明的进步又促进了产品开发方式的不断演变。计算机支持的协同产品开发代表了现代产品开发的发展趋势，它是信息化社会下群体协作方式多样性的一种体现，通过便捷的现代通信技术，扩大了协作者的交流广度和深度，使产品开发在时间、质量和成本等技术性能方面得到了明显的改善。因此研究和开发计算机支持的协同产品开发过程集成管理具有重要的理论意义和工程应用价值。 本文首先根据协同产品开发的特点和应用需求分析，在现有的协同产品开发环境基础上，提出了协同产品开发过程集成管理的一种体系结构，分析了该体系结构各项功能模块的作用，讨论了系统实现的关键技术，为全文的研究奠定了基础。 有效的协同产品开发过程管理是产品开发得以顺利进行的基础。本文通过对现有协同产品开发过程建模技术的分析，提出了协同产品开发过程的一种层次管理方法，并借助于项目管理和工作流技术建立了协同产品开发不同层次的过程模型。应用活动网络技术和基于层次对象的着色广义随机Petri网研究了不同层次的过程建模理论和技术，并给出了协同产品开发过程集成建模技术的整体解决方案及其实现技术。 结合层次过程建模理论，提出了协同产品开发组织结构的层次化描述，并通过组织、任务、资源、环境等实体建立了一种面向协同产品开发目标的集成产品开发团队组织建模的算法。在此基础上，进一步研究了该组织模型的优化方法，提供了协同产品开发组织的管理框架，分析了基于动态联盟的一种协同产品开发网络组织的实现技术。 产品质量是产品生命的源泉。本文将QFD的质量控制思想纳入到过程管理技术范畴。重点研究了基于扩展QFD技术的质量管理过程的实现技术，讨论了面向质量管理的过程优化方法。通过基于活动的质量控制要素定义，解决了面向协同产品开发过程的动态质量控制问题。并就协同产品开发全生命周期的质量管理提出了一个计算机辅助实现框架。 通过成本管理技术和过程建模理论的分析，提出了面向协同产品开发的成本管理系统功能框架，建立了协同产品开发过程的成本计算模型，探讨了面向不同成本对象的成本归集技术。此外，还从协同产品开发成本模型引入了基于成本的过程优化分析方法，给出了一个过程优化算法和成本信息和过程模型的集成技术，这为协同产品开发的成本管理提供了一种全新的解决策略。 为了实现复杂分布式协同产品开发过程的集成管理，本文提出了一个基于B／S摘要博士论文和CIS混合体系结构的过程集成管理系统框架，分析了系统结构中的主要应用功能配置和系统实现关键技术。最后，结合高压氮气贮罐产品的开发过程，说明了系统原型的主要应用功能。关健词:协同产品开发，过程管理，项目管理，工作流，集成产品开发组织，质量 功能配置，作业成本管理更多还原

【Abstract】 Product development is the important drive in the creation of social material wealth, and the improvement of mankind civilization results in the evolution of product development method. The computer supported collaborative product development represents the trends of modern product development technology. Moreover, it is the embodiment of collaborative method diversity in the information society. Through convenient communication technology ,it extends the communion scope and deepness of collaborators and enhances the technical performance such as time, quality and cost in product development .Hence the research and development of process integrated management in computer supported collaborative product development is very important in both theory study and engineering application.Based on the features, application requirement analysis and the present development environment, this paper presents an architecture of process integrated management of collaborative product development. The function modules of this architecture are analyzed, and the key techniques of the implementation of the system are discussed.The effective process management is the base of product development. According to the analysis of the presented process modeling techniques, the paper presents the layered management scheme of collaborative product development process, and puts out a process model based on project management and workflow techniques .Also different layer process modeling theory and techniques are researched by applying activity network technique and layer-object-based colored generalized stochastic Petri net, and the whole solution scheme and implement techniques are put forward.On the basis of the above layered process modeling theory, a layered description of collaborative product development organization structure is put out. Through entities such as organization, task, resource, environment, an object-oriented integrated product development organization modeling arithmetic is created. Moreover, the optimized method of the organization model is researched, and the management frame is presented, and the implementation of a virtual enterprises based organization is also analyzed.Product quality is the source of product life. The paper adopts quality function deployment (QFD) quality control concepts to process management techniques. The implementation techniques of extended QFD-based quality management process are researched, and the quality management oriented dynamic control techniques are discussed. Through the definition of activity-based quality control elements, the dynamic control of product quality is realized. Lastly, an implementation frame for computer aided quality management is put out, and the total quality management of collaborative product development lifecycle is achieved.Through the analysis of cost management techniques and process modeling theory, a collaborative product development oriented cost management function frame is putforward, and a cost computation model is created, and the cost classification techniques for diverse cost objects are discussed as well. In addition, a cost-based process optimization method is imported from cost model, and the arithmetic is presented. Furthermore, the integration techniques of cost information and process model are researched to supply a new solution for collaborative product development cost management.To implement the integrated management of complicated distributed collaborative product development processes, the paper puts out a B/S and C/S architecture based process integrated management frame. The configuration of the main application functions of the frame is analyzed, and the key implementation techniques are discussed. In the end, the main functions of the system prototype are illustrated by the instance of pressure nitrogen pot development.更多还原