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Train battery capacity prediction method and apparatus

A battery capacity and prediction method technology, applied in the direction of measuring devices, measuring electrical variables, measuring electricity, etc., can solve problems such as missed judgments, a large amount of manpower and time costs for train batteries, and achieve the effect of improving efficiency

Active Publication Date: 2020-02-14
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a train battery capacity prediction method and device, which are used to solve the technical problems that the management and maintenance of train batteries in the prior art require a lot of manpower and time costs, and there are missed or misjudged

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  • Train battery capacity prediction method and apparatus
  • Train battery capacity prediction method and apparatus
  • Train battery capacity prediction method and apparatus

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0035] The important equipment and train operation of urban rail transit trains mainly rely on external power supply systems, which limits the normal operation of important equipment and the reliability of train running in the event of power outages and voltage instability. In order to ensure the normal operation of the train in emergencies...

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Abstract

Embodiments of the present invention provide a train battery capacity prediction method and apparatus. The method comprises: determining a battery parameter of a to-be-detected storage battery; inputting the battery parameter into a neural network model, and outputting a battery capacity of the to-be-detected storage battery, wherein the neural network model is obtained through training based on several battery parameter samples and a pre-determined battery capacity label. According to the train battery capacity prediction method and apparatus provided in the embodiments of the present invention, the neural network model is used for predicting the battery capacity, so that battery capacity prediction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a method and device for predicting train battery capacity. Background technique [0002] The important equipment and train operation of urban rail transit trains mainly rely on external power supply systems, which limits the normal operation of important equipment and the reliability of train running in the event of power outages and voltage instability. In order to ensure the normal operation of the train in emergencies, batteries are generally equipped with important electrical equipment. [0003] In the prior art, the management and maintenance mode of the train battery has always been a combination of failure repair and regular maintenance. Troubleshooting refers to troubleshooting and maintenance after a sudden battery failure. Regular maintenance is a fault diagnosis and maintenance method based on material life analysis and estimation. The equipment maintenance operati...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/367G01R31/385G01R31/392G06N3/04
CPCG06N3/04G01R31/367G01R31/385G01R31/392
Inventor 李振胡震罗铭
Owner TRAFFIC CONTROL TECH CO LTD