Enhancing the Flow of Information in the PLM by Using Numerical DSMs - An Industrial Case Study
Enhancing the Flow of Information in the PLM by Using Numerical DSMs - An Industrial Case Study
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使用数值 DSM 增强 PLM 中的信息流 - 工业案例研究
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
S. Wartzack
中科院分区：
文献类型：
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作者：
Thomas Luft;J. Bochmann;S. Wartzack
本文以产品开发过程为例，提出了一种增强产品全生命周期信息流的方法。该方法通过引入数值导出的设计结构矩阵来量化过程步骤、信息和人员之间的间接依赖关系，从而改进了现有的用多领域矩阵揭示间接依赖关系的方法。这些依赖关系通过导致间接联系的信息片段来量化。随后的分析将缩小到信息的内容级别，以确定根本原因。这种方法已经在一个工业案例研究中得到了成功的检验。因此，本文通过使信息流引起的联系可见来帮助管理PLM中的复杂性，从而提高协同产品开发的效率。
This paper proposes a methodology to enhance the information flow in the product life cycle through the example of the product development process. The methodology refines the existing approaches of revealing indirect dependencies with a multiple domain matrix by introducing the numerical derived design structure matrix as indicator of quantifying indirect dependencies between process steps, information and people. These dependencies are quantified by the pieces of information causing the indirect linkage. The subsequent analysis is narrowed down to the content level of information to identify the root causes. This methodology has been successfully tested in an industrial case study. As a result, this paper helps to manage the complexity in the PLM by making the linkages caused by the information flow visible to improve collaborative product development.