Digital twin-driven manufacturing cyber-physical system for parallel controlling of smart workshop

作者：Leng, Jiewu; Zhang, Hao; Yan, Douxi; Liu, Qiang^*; Chen, Xin; Zhang, Ding

来源：Journal of Ambient Intelligence and Humanized Computing, 2019, 10(3): 1155-1166.

DOI：10.1007/s12652-018-0881-5

• Digital twin
• Smart manufacturing
• Cyber physical system
• Smart workpiece
• Mass individualization
• Manufacturing cyber-physical system

With increasing diverse product demands, the manufacturing paradigm has been transformed into a mass-individualized one, among which one bottleneck is to achieve the interoperability between physical world and the digital world of manufacturing system for the intelligent organizing of resources. This paper presents a digital twin-driven manufacturing cyber-physical system (MCPS) for parallel controlling of smart workshop under mass individualization paradigm. By establishing cyber-physical connection via decentralized digital twin models, various manufacturing resources can be formed as dynamic autonomous system to co-create personalized products. Clarification on the MCPS concept, characteristics, architecture, configuration, operating mechanism and key enabling technologies are elaborated, respectively. A demonstrative implementation of the digital twin-driven parallel controlling of board-type product smart manufacturing workshop is also presented. It addresses a bi-level online intelligence in proactive decision making for the organization and operation of manufacturing resources.

• 出版日期2019-3
• 单位广东工业大学