Operation deduction system and method based on digital twinborn technology

Abstract

The embodiment of the invention provides an operation deduction system and method based on a digital twinborn technology, and the system comprises: a deduction parameter input interface module which is used for transmitting input deduction parameters to a parameter interaction database module, and providing data for deduction; the parameter interaction database module that is used for storing the deduction parameters and the actual operation data of the system, transmitting the stored deduction parameters and the actual operation data of the system to the digital twin kernel module, and providing materials for deduction analysis for the digital twin kernel module; the digital twin kernel module that is used for providing a deduction platform, generating various data of operation deduction in combination with actual operation data, storing the data into the system operation database module, comparing actual data and deduction data, and realizing system capability evaluation and operation decision making; and the system operation database module that is used for storing various data generated by operation deduction according to categories and a result obtained by analysis of the digital twin kernel module, realizing reading and transmitting the data and the result to the visual display module.

Description

technical field [0001] The invention relates to the technical field of rail transit intelligent operation, in particular to an operation deduction system and method based on digital twin technology. Background technique [0002] At present, the traction power supply system is the core part of the urban rail transit system. It provides continuous and stable energy supply for the train operation and is an important guarantee for the safe and stable operation of the urban rail transit system. The equipment in the power supply system will inevitably have some faults during operation. There are some problems in dealing with these faults, such as: currently, it is mainly planned repairs, under-repaired or over-repaired, difficult to locate faults quickly, and lack of real-time analysis Evaluation tools and require more operation and maintenance personnel. These problems will result in high equipment maintenance costs, long troubleshooting cycles, and high personnel input costs. ...

AI Technical Summary

Problems solved by technology

The equipment in the power supply system will inevitably have some faults during operation. There are some problems in dealing with these faults, such as: currently, it is mainly planned repairs, under-repaired or over-repaired, difficult to locate faults quickly, and lack of real-time analysis Evaluation tools and the need for more operation and maintenance personnel

These problems will result in high equipment maintenance costs, long troubleshooting cycles, and high personnel input costs.

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