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Anti-derailment method and device based on rail, rail car and storage medium

An anti-derailment and railroad track technology, which is applied to railway car body components, railway derailment prevention, vehicle control route devices, etc., can solve the problems of railcars being easy to derail

Active Publication Date: 2021-01-15
HUBEI UNIV OF ARTS & SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to propose a rail-based anti-derailment method, device, rail car and storage medium, aiming to solve the technical problem that rail cars are easy to derail when they are on arc-shaped tracks in the prior art

Method used

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  • Anti-derailment method and device based on rail, rail car and storage medium
  • Anti-derailment method and device based on rail, rail car and storage medium
  • Anti-derailment method and device based on rail, rail car and storage medium

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Embodiment Construction

[0048] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] refer to figure 1 , figure 1 It is a schematic structural diagram of a rail car in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0050] Such as figure 1 As shown, the rail car may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a button, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as a WI-FI i...

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Abstract

The invention discloses an anti-derailment method and device based on a rail, a rail car and a storage medium. The method comprises the steps: obtaining the inertia centrifugal force of a target car,the total counter force corresponding to an outer side rail and a first included angle; obtaining a total counterforce and a second included angle corresponding to the inner side track; obtaining a first corresponding relation according to the gravity of the target vehicle, the total counterforce corresponding to the outer side rail, the first included angle, the total counterforce corresponding to the inner side rail and the second included angle; obtaining a second corresponding relation and a horizontal component force in a preset direction according to the inertial centrifugal force; obtaining an anti-derailment factor according to the horizontal component force, the first corresponding relation and the second corresponding relation; and determining a target first included angle and / ora target second included angle according to the anti-derailment factor, and controlling the target vehicle according to the target first included angle and / or the target second included angle, so that the included angle is controlled by obtaining the included angle in the preset direction, the overall friction force of the target vehicle is increased, and derailment is prevented.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to a rail-based anti-derailment method, device, rail car and storage medium. Background technique [0002] In today's world, the transportation level of railways and highways in various countries is developing at a high speed, and there is still a trend of gradually speeding up. At present, my country's rail transit operation mileage ranks first in the world. Therefore, more requirements are put forward for the maintenance and support capabilities of railways and highways. high demands. Road-rail vehicles play an important role in the rail transit industry because of their advantages such as low cost of use, high work efficiency, convenient operation, wide range of functions, environmental protection, and easy maintenance. [0003] When driving on normal roads, the rail system is raised, and the road-rail vehicle only relies on the tires to contact the ground; when driving on...

Claims

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Application Information

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IPC IPC(8): G06F30/15G06F119/14
CPCG06F30/15G06F2119/14B61F9/005B61L15/0081B61L15/0058
Inventor 程清思吴华伟王华刘祯杜聪聪万锐雷宇陈阵
Owner HUBEI UNIV OF ARTS & SCI
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