[ProPro 2.0] - Product-oriented process management - Computer-aided modeling as well as graph-based analysis and visualization of the matrix-based product description

[ProPro 2.0] - 以产品为导向的流程管理 - 计算机辅助建模以及基于矩阵的产品描述的基于图形的分析和可视化

基本信息

批准号：
211191171
负责人：
Professor Dr.-Ing. Sandro Wartzack
金额：
--
依托单位：
Professur für Virtuelle Produktentwicklung
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2012
资助国家：
德国
起止时间：
2011-12-31 至 2017-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/211191171?language=en
关键词：
ProPro 2.0 Product oriented process

项目摘要

A procedure model for property-oriented product development has been developed in the first phase of the proposed research project "Product-oriented process management". This leads developers purposefully through the development process and supports regarding the calculation of the degree of product maturity and the preventive avoidance of iterations. As the product behaviour during its usage is crucial for customers, the procedure model focuses on product characteristics and properties as well as on the product behaviour. The results of the project make clear, that the relations between different product elements (e.g. properties, characteristics, behaviour) can be modelled and analysed very efficiently by a matrix-based product description in parallel to the development process. The overall objective of the follow-up project is the development of methods and IT tools for computer-aided modelling as well as graph-based analysis and visualization of product elements from the matrix-based product description. This main objective is subdivided into in the following two sub goals. A major problem of the matrix-based product description is their very time-consuming manual modelling. Therefore, the first goal of the proposed follow-up project is the development of a methodology for the computer-aided acquisition of the relevant data and information for a (partially) automated modelling of the matrix-based product description. For this purpose, the relevant IT systems (e.g. CAD system) have to be analysed with respect to all files and documents, which contain the product elements, and have to be evaluated with a cost-benefit analysis. Based on this, a concept for the computer-aided modelling through an automated acquisition of geometrical characteristics (e.g. from CAD models) for the matrix-based product description has to be developed. The result is the basis for an efficient and high-quality modelling of the matrix-based product description with all relevant product elements and their relations. The second goal, which is based on the first one, is the (further) development of computer-aided analysis and visualization methods for the matrix-based product description. Therefore, various concepts and algorithms from graph theory have to be identified and (further) developed to provide useful graph-based analysis and visualization options for product developers. This means that all product elements and their relations can be analysed and visualized through computer-aided tools and algorithms for efficient iteration and maturity management. Finally, the computer-aided modelling, analysis and visualization of the matrix-based product description will be validated by using a demonstrator.

在拟议研究项目“面向产品的流程管理”的第一阶段，开发了面向财产的产品开发的流程模型。这引导开发人员有目的地完成开发过程，并支持计算产品成熟度和预防性避免迭代。由于产品在使用过程中的行为对客户至关重要，因此过程模型重点关注产品特性和属性以及产品行为。该项目的结果表明，不同产品元素（例如属性、特征、行为）之间的关系可以通过与开发过程并行的基于矩阵的产品描述来非常有效地建模和分析。后续项目的总体目标是开发计算机辅助建模的方法和 IT 工具，以及基于矩阵的产品描述对产品元素进行基于图形的分析和可视化。该主要目标细分为以下两个子目标。基于矩阵的产品描述的一个主要问题是其非常耗时的手动建模。因此，拟议的后续项目的第一个目标是开发一种方法，用于计算机辅助获取相关数据和信息，以对基于矩阵的产品描述进行（部分）自动建模。为此，必须分析相关 IT 系统（例如 CAD 系统）的所有文件和文档，其中包含产品元素，并且必须通过成本效益分析进行评估。在此基础上，必须开发一种通过自动获取几何特征（例如从 CAD 模型）来进行基于矩阵的产品描述的计算机辅助建模的概念。结果是对基于矩阵的产品描述以及所有相关产品元素及其关系进行高效和高质量建模的基础。第二个目标基于第一个目标，是（进一步）开发基于矩阵的产品描述的计算机辅助分析和可视化方法。因此，必须识别和（进一步）开发图论中的各种概念和算法，以便为产品开发人员提供有用的基于图的分析和可视化选项。这意味着所有产品元素及其关系都可以通过计算机辅助工具和算法进行分析和可视化，以实现高效的迭代和成熟度管理。最后，基于矩阵的产品描述的计算机辅助建模、分析和可视化将通过使用演示器进行验证。