Digital twinborn model of electronic equipment and construction method and application of digital twinborn model

A technology of electronic equipment and construction method, applied in the field of digital twin, can solve the problem of low level of remote operation and maintenance, and achieve the effect of improving the level of remote operation and maintenance

Pending Publication Date: 2022-04-15
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a digital twin model of electronic equipment and its construction method and application, which solves the technical problem of low level of remote operation and maintenance

Method used

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  • Digital twinborn model of electronic equipment and construction method and application of digital twinborn model
  • Digital twinborn model of electronic equipment and construction method and application of digital twinborn model
  • Digital twinborn model of electronic equipment and construction method and application of digital twinborn model

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Embodiment

[0060] First aspect, such as figure 1 As shown, the embodiment of the present invention provides a digital twin model of electronic equipment, including a digital twin meta-model and a digital twin derived model.

[0061] The digital twin meta-model includes a data-driven model and a data analysis model;

[0062] The data-driven model is used to describe geometric information, physical attributes and assembly constraint relationships of physical equipment.

[0063] The geometric information includes the shape, size, etc. of the physical equipment; the physical attributes include the color, quality, material properties, etc. of the physical equipment.

[0064] The data analysis model is a model built to support functions such as mechanism motion simulation and servo control simulation; it is used to express the functional characteristics of physical equipment, including structural system models, control system models, electrical system models, and all application-oriented serv...

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Abstract

The invention provides an electronic equipment digital twinning model and a construction method and application thereof, and relates to the field of digital twinning. A digital twinning element model in the digital twinning model of the electronic equipment comprises a data driving model and a data analysis model; the data driving model is used for describing geometric information, physical attributes and assembly constraint relations of the physical equipment; the data analysis model is used for expressing functional characteristics of physical equipment and comprises a structural system model, a control system model, an electrical system model and an artificial intelligence algorithm model oriented to a digital twin derivation model; and the digital twin derivation model is used for reflecting the management and control dimension of the internet of things in the application process of the physical equipment. A digital twinborn model of the physical equipment is constructed, real-time mapping of the physical equipment and digital twinborn equipment is performed by using the data communication module, visual display, analysis and management of physical equipment state information, fault diagnosis information, predictive maintenance information and health management information are realized, and the remote operation and maintenance level of electronic equipment is improved.

Description

technical field [0001] The invention relates to the technical field of digital twins, in particular to a digital twin model of electronic equipment and its construction method and application. Background technique [0002] Electronic equipment is one of the core equipment for national physical space intelligence perception. It is rich in types, diverse in functions, and has a wide range of uses. Electronic equipment involves multiple disciplines such as mechanics, electricity, optics, magnetism, and heat. With the development of electronic information technology and advanced manufacturing technology, the development of electronic equipment presents a development trend of system polarization, structural and functional integration, and multi-functional integration. This development trend has brought higher requirements for the assembly and maintenance of electronic equipment. Facing the complex international environment and the needs of national defense construction, it also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F30/10G06F111/02G06F119/02G06F119/08G06F119/14
Inventor 郭磊田富君魏一雄张红旗郭黎张燕龙陈亮希程五四谢伶俐吴钱昊时宇航苏建军
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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