Digital twin-driven product design framework
Digital twin-driven product design framework
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DOI：
10.1080/00207543.2018.1443229
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发表时间：
2019-06-18
影响因子：
9.2
通讯作者：
Nee, A. Y. C.
中科院分区：
文献类型：
--
作者：
Tao, Fei;Sui, Fangyuan;Nee, A. Y. C.
随着新一代信息技术在工业和产品设计中的应用，大数据驱动的产品设计时代已经到来。然而，大数据驱动的产品设计主要侧重于对物理数据的分析，而不是对虚拟模型的分析，即产品物理空间和虚拟空间之间的融合往往是缺失的。数字孪生是一种连接物理世界和虚拟世界的新兴技术，近年来引起了全世界的广泛关注。提出了一种基于数字孪生模型的产品设计方法。首先简要介绍了产品设计的发展历程。在此基础上，提出了数字化双驱动产品设计（DTPD）的框架，并对其进行了分析。最后通过一个算例说明了DTPD方法的应用。
With the advent of new generation information technologies in industry and product design, the big data-driven product design era has arrived. However, the big data-driven product design mainly places emphasis on the analysis of physical data rather than the virtual models, in other words, the convergence between product physical and virtual space is usually absent. Digital twin, a new emerging and fast growing technology which connects the physical and virtual world, has attracted much attention worldwide recently. This paper presents a new method for product design based on the digital twin approach. The development of product design is briefly introduced first. The framework of digital twin-driven product design (DTPD) is then proposed and analysed. A case is presented to illustrate the application of the proposed DTPD method.