Method for constructing digital twin system and computing device

A technology for computing equipment and equipment, applied in the field of digital twins, it can solve the problems of no system, failure to locate faults, failure to accurately and comprehensively analyze equipment failure status, etc., and achieve the effect of comprehensive analysis and prediction

Pending Publication Date: 2021-09-03
ANHUI RONDS SCI & TECH INC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the existing technology, a model is often only established for the physical structure of a certain type of equipment, and a complete system has not been formed
Moreover, the existing digital modeling does not take into account the differences in structure, oper

Method used

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  • Method for constructing digital twin system and computing device
  • Method for constructing digital twin system and computing device

Examples

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Example Embodiment

[0026] An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be restricted herein. Instead, it is provided to provide more thoroughly understood the present disclosure, and can communicate the scope of the disclosure to those skilled in the art.

[0027] figure 1 It is a schematic block diagram of an example computing device 100.

[0028] like figure 1 As shown, in the basic configuration 102, computing device 100 typically includes system memory 106 and one or more processor 104. Memory bus 108 can be used to communicate between processor 104 and system memory 106.

[0029] Depending on the desired configuration, processor 104 can be any type of process, including, but not limited to, a microprocessor (UP), microcontrol...

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Abstract

The invention discloses a method for constructing a digital twin system, which comprises the following steps of determining a plurality of equipment types, and respectively establishing an equipment model corresponding to each type of equipment, namely establishing a component model corresponding to each structural component of the equipment; establishing a measuring point model corresponding to each structural component of each type of equipment; building a monitoring model corresponding to each type of equipment based on the working condition attribute and the environment attribute of the equipment; establishing a fault model corresponding to each equipment model, wherein the fault model comprises one or more fault indexes corresponding to the equipment model; and based on the equipment model, the corresponding measuring point model, the monitoring model and the fault model, constructing a digital twin system corresponding to the equipment so as to collect state data of each component model in the equipment model according to the corresponding measuring point model and the monitoring model, and determining fault information of the equipment according to the fault model. The invention also discloses corresponding computing equipment.

Description

technical field [0001] The invention relates to the technical field of digital twins, in particular to a method and computing equipment for constructing a digital twin system. Background technique [0002] Digital twins can be applied in many fields, and are currently widely used in product design, product manufacturing, medical diagnostic analysis, engineering construction and other fields. [0003] In the field of dynamic equipment, in the process of product design, digital modeling of equipment is generally carried out through simulation software (such as ABAQUS, ANSYS, MSC and other finite element analysis software, and 3D MAX, Maya and other 3D modeling software), and the real world The equipment is mapped to the digital space, realizing the transformation of the equipment from the real physical world to the digital world. By simulating the shape, performance parameters, and material properties of physical equipment in the digital world, such as stiffness, size, struct...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 冯坤张神林宋海峰贾维银郝文平
Owner ANHUI RONDS SCI & TECH INC CO
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