A Probabilistic Design Reuse Index for Engineering Designs

A Probabilistic Design Reuse Index for Engineering Designs
复制标题

工程设计的概率设计重用索引

DOI:
10.1115/1.4046435
复制
发表时间:
2020
影响因子:
3.3
通讯作者:
Vasantha G
Vasantha G
中科院分区:
工程技术3区
文献类型:
--
作者:
Vasantha G

文献摘要

参考文献

被引文献

相似文献

许多公司提供一系列相关产品,这些产品是使用类似的组件和工艺构建的。这使他们能够满足客户对产品多样性的期望,同时将管理费用(例如开发和制造成本)降至最低。为了支持产品多样性的管理,文献中提出了几个指数,用来衡量同一产品系列内所有产品的组件使用标准化程度。然而,由于收集必要的信息所需的努力,其中一些统计数据的推导可能会很费力。在这篇文章中,我们开发了一个更适合于对公司产品组合进行自动数据挖掘的索引,该索引源于Kullback-Leibler散度。新的度量提供了一种易于计算的概率度量,可用于表征单个产品内、跨产品系列以及在单个组件系列级别上的组件重用程度。为了说明它们的应用,计算了两种不同的产品类型的指数和几个现有的衡量标准;使用两个平板式家具系列的无差别组件和一系列自行车的组件。
Many companies offer a range of related products that are constructed using similar components and processes. This enables them to meet customer expectations of product variety while minimizing the overheads (e.g., development and manufacturing costs). To support the management of product variety several indices have been proposed in the literature that measure the degree to which component use is standardized across products within the same product family. However, the derivation of some of these statistics can be laborious to calculate due to the effort required to assemble the necessary information. In this paper, we develop an index more suited to the automated data-mining of a company’s product portfolio, which is derived from the Kullback–Leibler divergence. The new measure provides an easily computed probabilistic measure that can be used to characterize the degree of component reuse within a single product, across a family of products, and at the individual component family level. To illustrate their applications, the indices and several existing measures are calculated for two contrasting product types; using the non-differentiating components of two flat-pack furniture ranges and the components of a range of bicycles.
具有共性的产品系列中的分歧和生命周期抵消
DOI: --
发表时间: 2013
影响因子: 2
作者:
R. Boas;B. Cameron;E. Crawley
通讯作者: E. Crawley
DOI: --
发表时间: 2019
影响因子: 5.7
作者:
Yongjie Zhang;Zheng Yang;Xianchao Ma;Wenjun Dong;Dayong Dong;Zhaoguang Tan;Shuai Zhang
通讯作者: Shuai Zhang
DOI: --
发表时间: 1992
期刊: IEEE Transactions on Systems, Man and Cybernetics
影响因子: --
作者:
L. Thomas
通讯作者: L. Thomas
DOI: --
发表时间: 1976
期刊:
影响因子: --
作者:
D. R. Moscato
通讯作者: D. R. Moscato
具有共性和多样性指数的产品系列和产品平台基准测试
DOI: --
发表时间: 2017
期刊: Design Automation Conference
影响因子: --
作者:
T. Simpson
通讯作者: T. Simpson