Construction of digital twin model for transmission system based on meta-action theory

被引：0
|
作者：
Yang X. [1 ,2 ]
Fan Z. [3 ]
Ran Y. [1 ]
Zhang G. [1 ]
Wang Z. [1 ]
Chen Y. [1 ]
机构：
[1] State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing
[2] Chengdu Market Supervision and Administration Bureau, Chengdu
[3] Southwest China Research Institute of Electronic Equipment, Chengdu
来源：
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS | 2023年 / 29卷 / 06期
基金：
中国国家自然科学基金;
关键词：
digital twin; meta-action; model specification; transmission system; unit;
D O I：
10.13196/j.cims.2023.06.002
中图分类号：
学科分类号：
摘要：
Digital Twin (DT) technology is gradually moving from theoretical research to engineering application* as a future orientation leading to intelligence and digitization. Aiming at the DT technology for practical engineering application* the construction with the DT model frame for the transmission system of the electromechanical device based on meta-action theory and its key technologies was explored. The historical origin of parts to meta-action theory was expounded* the related concepts of meta-action theory and the origin of DT technology were introduced* and the differences between meta-action theory and traditional methods were compared. On this basis* starting with the advantages and characteristics of meta-action* the meta-action theory was introduced into the DT technology of the transmission system by taking it as the underlying architecture. Then the connotation of the DT transmission system was proposed and three levels of unit-level* chain-level and system-level twins were defined in detail. A five-dimensional frame of the DT transmission system based on meta-action theory was constructed. Taking the transmission system of a certain type of CNC turntable as an example* the real-time monitoring DT system was constructed* and the application framework of DT technology was given. The applicability of the digital twin model was verified and it had some practical significance and application value in engineering. © 2023 CIMS. All rights reserved.
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页码：1795 / 1810
页数：15
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