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Method for realizing reverse jumping function of driverless train

An implementation method, unmanned driving technology, applied in the field of rail transit, can solve the problem that unmanned trains cannot realize reverse regression, and achieve the effect of overcoming the problem of reverse regression and preventing collision or side impact

Pending Publication Date: 2021-03-30
CASCO SIGNAL
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention proposes a method for realizing the reverse jump function of unmanned trains, so as to overcome the problem of unmanned trains being unable to realize reverse regression after passing the bid

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  • Method for realizing reverse jumping function of driverless train
  • Method for realizing reverse jumping function of driverless train
  • Method for realizing reverse jumping function of driverless train

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that the drawings are all in a very simplified form and use imprecise ratios, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0023] The present invention proposes a method for realizing the reverse jump function of an unmanned train, comprising the following steps:

[0024] S1. Define the reverse jump area of ​​each platform of the rail transit on the signal system, and the safe regression distance of each reverse jump area;

[0025] When the unmanned train reverses, the signal system controls the train operation. Therefore, the reverse jump area of ​​each platform of the rail transit is defined in the signal system according to the ...

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Abstract

The invention discloses a method for realizing a reverse jump function of a driverless train. The method comprises the following steps of defining a reverse jump area and a safe regression distance ofeach platform according to the actual condition of the platform, and calculating a reverse jump protection area and a reverse jump path of each platform according to the safe regression distance so that an collision risk of the train in a reverse regression process is avoided, and the regression route of the train is determined. According to the invention, the problem that the driverless train cannot realize reverse regression after passing a standard is solved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a method for realizing the reverse jump function of an unmanned train. Background technique [0002] In manned rail transit, if the train passes the mark during the stop process, the reverse retreat of the train and re-marking will be completed by the driver. But in the fully automatic unmanned rail train, since there is no driver, the reverse retreat operation of the train is all completed by the signal system, so the reverse jump function is introduced in the unmanned system: when the train is in fully automatic driving mode (FAM) / limited automatic driving mode (CAM) automatically applies the maximum common brake after entering the station and passing the standard. When the stop does not exceed 5m, the vehicle on-board controller (VOBC) sends a signal to the train integrated automation The automation system (TIAS) reports unstoppable information, TIAS gives an alarm, and ...

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Application Information

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IPC IPC(8): B61L15/00
CPCB61L15/00
Inventor 张甬涛胡荣华
Owner CASCO SIGNAL