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Train control method and device, storage medium, processor and rail train

A technology for rail trains and control methods, applied in the fields of rail trains, storage media, train control methods and devices, and processors, can solve problems such as train safety hazards and logical confusion, and achieve the effect of improving driving safety.

Active Publication Date: 2020-08-28
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a train control method and device, a storage medium, a processor, and a rail train, so as to at least solve the problem in the related art that both the application of train brake cylinder pressure and the detection of insufficient braking force are performed by the brake control unit , prone to logical confusion, leading to technical problems of potential safety hazards in trains

Method used

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  • Train control method and device, storage medium, processor and rail train
  • Train control method and device, storage medium, processor and rail train
  • Train control method and device, storage medium, processor and rail train

Examples

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Embodiment 1

[0032] According to an embodiment of the present invention, a method embodiment of a train control method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0033] figure 1 is a flowchart of a train control method according to an embodiment of the present invention, such as figure 1 Shown, the control method of this train comprises the steps:

[0034] Step S102, detecting the braking state of each single vehicle in the rail train.

[0035] Step S104, based on the braking state, it is determined that there is a bicycle with insufficient braking force among the bicycles.

[0036] Step S106, generating an emergency braking command and sending the emergency braking com...

Embodiment 2

[0058] According to another aspect of the embodiments of the present invention, a train control device is also provided, image 3 is a schematic diagram of a train control device according to an embodiment of the present invention, such as image 3 As shown, the train control device may include: a detection unit 31 , a first determination unit 33 and a generation unit 35 . The control device for the train will be described in detail below.

[0059] The detection unit 31 is used for detecting the braking state of each single vehicle in the rail train.

[0060] The first determining unit 33 is configured to determine, based on the braking state, that there is a bicycle with insufficient braking force among the various bicycles.

[0061] The generating unit 35 is configured to generate an emergency braking instruction, and send the emergency braking instruction to each single vehicle, so as to trigger the rail train to enter an emergency braking state.

[0062] It should be no...

Embodiment 3

[0072] According to another aspect of the embodiments of the present invention, a storage medium is further provided, and the storage medium includes a stored program, wherein the program executes any one of the above train control methods.

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Abstract

The invention discloses a train control method and device, a storage medium, a processor and a rail train. The method comprises the steps: detecting the braking state of each single vehicle in the rail train; determining a bicycle with insufficient braking force in the bicycles based on the braking state; and generating an emergency braking instruction, and sending the emergency braking instruction to each bicycle so as to trigger the rail train to enter an emergency braking state. According to the invention, the technical problem of safety risk of the train due to logic disorder easily causedby the fact that the application of the pressure of the train brake cylinder and the detection of insufficient brake force are executed by the brake control unit in related technologies is solved.

Description

technical field [0001] The invention relates to the technical field of train control, in particular to a train control method and device, a storage medium, a processor, and a rail train. Background technique [0002] At present, the design methods for detecting insufficient braking force of urban rail vehicles all use the brake control unit to detect the pressure of the brake cylinder. Hard-wire output, detection judgment and related control logic are all realized by software, and the emergency braking of the whole train cannot be triggered to stop when insufficient braking force is detected; meanwhile, in view of the application of brake cylinder pressure and the detection of insufficient braking force Control unit execution is prone to logic confusion. [0003] In the above-mentioned related technologies, both the application of train brake cylinder pressure and the detection of insufficient braking force are performed by the brake control unit, which is prone to logic co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T17/22B60T7/12
CPCB60T7/12B60T17/228
Inventor 梁德龙张立国刘海波王寿峰李楷
Owner CRRC QINGDAO SIFANG CO LTD