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Train braking control method and train braking control system

A braking control and train technology, applied in railway braking systems and other directions, can solve the problems of inaccurate train braking control and large energy consumption, and achieve the effect of reducing braking costs and energy consumption.

Active Publication Date: 2021-11-02
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a train braking control method and a train braking control system to solve the problems of inaccurate train braking control and large energy consumption

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  • Train braking control method and train braking control system
  • Train braking control method and train braking control system
  • Train braking control method and train braking control system

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] The present invention provides a train braking control system, including a train control and monitoring system (Train Control and Management System), a train traction control unit and a train braking control unit connected to the train control and monitoring system; The train traction control unit and the train brake control unit are provided; the train control and monitoring system executes the train brake control method provided in the followin...

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Abstract

The invention discloses a train braking control method and a train braking control system. The train braking control method comprises the steps: in a train braking mode, acquiring a braking level; on the basis of the braking level, determining compartment mechanical braking force corresponding to the single compartment; according to the compartment mechanical braking force, determining a target braking grade corresponding to the single compartment; and determining a compartment braking code based on the target braking grade, and controlling the single compartment to brake according to the compartment braking code. According to the train braking control method provided by the invention, the braking of the single compartment can be controlled, the train braking can be accurately controlled, the train braking scheme is optimized, the energy loss is reduced, and the braking cost is reduced.

Description

technical field [0001] The invention relates to the field of train braking, in particular to a train braking control method and a train braking control system. Background technique [0002] As we all know, train braking control is a method to control train stopping or deceleration, and is one of the key factors to ensure the safe operation of trains. With the continuous development of train technology, the train brake control method is also constantly improved. However, most of the existing improvement methods are to perform braking control on the entire train, which is inaccurate and has the problem of large energy consumption. Contents of the invention [0003] Embodiments of the present invention provide a train braking control method and a train braking control system to solve the problems of inaccurate train braking control and large energy consumption. [0004] The present invention provides a train braking control method, comprising: [0005] In the train braking...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61H11/00
CPCB61H11/00
Inventor 杨丽娜杜骞刘赛武
Owner BYD CO LTD