Processing method and device for setting safety protection distance of train examination shed

A technology for safety protection and train inspection, which is applied in the directions of automatic starting device, railway signal and safety, braking action starting device, etc. It can solve the problems of large safety protection distance of train inspection warehouse and long length of train inspection warehouse, and achieve train safety The protection distance is short and the construction cost is reduced

Active Publication Date: 2017-06-06
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
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Problems solved by technology

[0004] The invention provides a method and device for setting and processing the safety protection distance of the train inspection warehouse, which is used to solve the problem that the length of the train inspection warehouse is relatively long due to the large safety protection distance of the train inspection warehouse

Method used

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  • Processing method and device for setting safety protection distance of train examination shed
  • Processing method and device for setting safety protection distance of train examination shed
  • Processing method and device for setting safety protection distance of train examination shed

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] figure 1 It shows that Embodiment 1 of the present invention provides a method for setting and processing the safety protection distance of the train inspection warehouse, including:

[0033] S11. When the train is running on the track of the train inspection warehouse, the running speed and traction acceleration of the train are acquired in real time.

[0034] In this step, it should be noted that there are many tracks in the train inspection library. like figure 2 As shown, two trains will be placed on each track, and the distance L between train 1 and train 2 is the train safety protection distance. When the performance of the traction and braking system of ...

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Abstract

The invention provides a processing method and device for setting safety protection distance of a train examination shed. The processing method comprises: obtaining the train running speed and traction acceleration in the current time when the train is running on the train examination shed pathway; judging whether the running speed exceeds 5km/h or the traction acceleration exceeds 0.6m/s2 or not; obtaining the emergency braking information of the train, if any judgment is true, emergently braking the train; according to the running speed, the traction acceleration, the emergency braking information and the preset train braking range control model obtaining the safety protection distance and outputting the safety protection distance. According to the processing method and device, the safety protection distance obtained is shorter than the prior distance, and the construction cost of the train examination shed is reduced to a greater extent.

Description

technical field [0001] The invention relates to the technical field of train detection and control, in particular to a method and device for setting and processing a safety protection distance of a train inspection warehouse. Background technique [0002] The fully automatic operation system conducts dynamic tests in the train inspection warehouse of the vehicle base to dynamically confirm the performance of the traction and braking systems. The fully automatic operation system considers the safety protection of the movement of the train and needs to set a safety distance. [0003] The traditional setting of the safety distance is relatively large, resulting in a longer length of the train inspection warehouse and increasing the construction cost of the train inspection warehouse. Contents of the invention [0004] The invention provides a method and device for setting and processing the safety protection distance of a train inspection warehouse, which is used to solve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/00B61L27/04B60T7/12
CPCB60T7/126B61L23/00B61L27/04B61L27/60
Inventor 杜恒郜春海
Owner TRAFFIC CONTROL TECH CO LTD
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