汽车产品开发中的整车厂与供应商协同管理研究

发布时间：2018-08-01 13:08

【摘要】：汽车整车厂通过与供应商协同产品开发来快速响应客户个性化的需求已经成为一种趋势，但是以往对整车厂与供应商协同产品开发的研究主要集中在供应商评价体系及选择方法研究、协同产品开发过程的风险管理、质量管理、成本管理等。缺少针对具体协同开发业务的研究，如何对供应商参与的协同产品开发过程、数据交互过程进行管控，如何确保协同过程中数据存储、传输、访问的安全，都是值得研究的问题，本文通过分析整车厂与供应商在实际的协同产品开发中存在的问题，提炼出数据外发和任务协同两大业务需求，提出了一种协同管理平台体系架构来支撑这两类业务的实现，全文重点对以下几个方面进行了研究：（1）建立了四层协同管理平台体系架构，对参与到协同设计过程中的供应商建立了组织、角色、用户组、用户四层次的管理模型，同时提出了一种确保协同平台访问安全的集成框架。（2）分别建立了数据外发和任务协同这两类协同业务的过程管理模型，并采用文件受控策略和文件外发策略来对外发的数据进行管控，以及基于任务到交付项的从粗到细的状态控制策略来控制任务协同过程的进行。（3）对协同过程中的数据进行了分类和建模，基于产品数据管理系统中的文档对象模型建立了外发单模型和协同任务模型，并建立了基于中间平台的数据信息交换方式，同时提出了一套安全控制方式来对协同数据进行安全管理。（4）基于国内某整车厂实际的业务需求，采用EXT框架技术、ASP.NET等Web开发技术，开发了基于IntePLM系统的协同管理平台，，该协同管理平台在企业已经成功实施并应用。
[Abstract]:It has become a trend for automobile factories to quickly respond to the individual needs of customers by cooperating with suppliers in product development. But in the past, the research on collaborative product development between vehicle factory and supplier mainly focused on supplier evaluation system and selection method, risk management, quality management and cost management in collaborative product development process. Lack of research on specific collaborative development business, how to control the process of collaborative product development, how to control the process of data exchange, how to ensure the security of data storage, transmission and access. By analyzing the problems existing in the actual collaborative product development between the whole vehicle factory and the supplier, the paper abstracts out the two major business requirements of data outputting and task coordination. A collaborative management platform architecture is proposed to support the implementation of these two types of services. The following aspects are studied in this paper: (1) the four-tier collaborative management platform architecture is established. A four-level management model of organization, role, user group and user is established for the suppliers involved in the collaborative design process. At the same time, an integrated framework to ensure the access security of collaborative platform is proposed. (2) the process management models of two kinds of collaborative services, data outputting and task collaboration, are established, respectively. And the document control strategy and the document outgoing strategy are used to control the outgoing data. And based on the coarse-to-fine state control strategy to control the task collaborative process. (3) the data in the collaborative process is classified and modeled. Based on the document object model in the product data management system, the external billing model and the collaborative task model are established, and the data information exchange mode based on the intermediate platform is established. At the same time, a set of security control methods is proposed to manage the cooperative data safely. (4) based on the actual business requirements of a domestic vehicle factory, Web development technology such as EXT framework technology and ASP. Net are adopted. A collaborative management platform based on IntePLM system is developed, which has been successfully implemented and applied in enterprises.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52

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