Complex product operation, maintenance and manufacturing integrated general model based on digital twinning

A complex product, twinning technology, applied in the scientific field of intelligent operation and maintenance and manufacturing, can solve problems such as the inability of timely communication between operation and maintenance and manufacturing information, and less consideration of the manufacturing information of the manufacturer.
CN112800668APending Publication Date: 2021-05-14XIAN UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN UNIV OF SCI & TECH
Publication Date
2021-05-14

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Abstract

The invention provides a complex product operation, maintenance and manufacturing integrated general model based on digital twinning. The complex product operation, maintenance and manufacturing integrated general model comprises an operation and maintenance system module, a virtual maintenance unit module, a maintenance center module, a manufacturing plant module and a data platform module. The invention also provides a digital twinning-based operation, maintenance and manufacturing integrated process operation mode, modeling simulation, data fusion processing and other solutions, and discusses digital twinning-based key technologies such as intelligent diagnosis, fault prediction, data comprehensive perception, knowledge base / instance library construction and the like. Complex product operation and maintenance and manufacturing information are deeply fused, operation and maintenance and manufacturing data are interactively fed back, virtual and real combination of complex product operation and maintenance and manufacturing is realized through digital twinning, and more real-time, efficient and intelligent integrated services are provided. According to the operation mode of the complex product operation, maintenance and manufacturing model based on digital twinning, deep integration of the complex product operation, maintenance and manufacturing process is achieved, and the information island phenomenon generated in the operation, maintenance and manufacturing links is eliminated.
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Description

technical field

[0001] The invention belongs to the scientific field of intelligent operation and maintenance and manufacturing driven by digital twins, and specifically relates to an integrated overall model of complex product operation and maintenance and manufacturing based on digital twins. Background technique

[0002] In recent years, major breakthroughs have been made in the research on the operation, maintenance and manufacturing of complex products. The theoretical system of operation, maintenance and manufacturing of complex products has integrated new technologies such as big data, cloud computing, Internet of Things, augmented reality, virtual reality, digital twins, and automation. Information technology has made complex product operation and maintenance and manufacturing systems more and more digital and intelligent. Complex products generate a large amount of multi-source, heterogeneous data in the process of operation and maintenance and manufacturing. These ...

Claims

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