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Operation control system, control method and equipment of mountain rail transit train

A technology of rail transit train and operation control, applied in the direction of control system of transportation center, transportation and packaging, automatic system, etc.

Pending Publication Date: 2022-05-13
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since there is no operation control system for mountain rail transit at present, and there is also a demand for smooth transportation from traditional wheel-rail traffic to mountain (cogwheel) traffic in mountain rail transit, it is urgent to propose a new method for mountain rail transit (gear rail) rail) operation control system

Method used

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  • Operation control system, control method and equipment of mountain rail transit train
  • Operation control system, control method and equipment of mountain rail transit train
  • Operation control system, control method and equipment of mountain rail transit train

Examples

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Embodiment 1

[0040] figure 1 It is a structural block diagram of an operation control system for mountain rail transit trains provided in Embodiment 1 of the present invention. refer to figure 1 , the operation control system of the mountain rail transit train 10 includes: on-board equipment 20, operation mode control module 30 and a plurality of positioning modules; the operation section of the train 10 includes at least a continuous first section, a transition section and a second section Wherein, the first positioning module 41 is set at the first preset position K1 of the first section, the second positioning module 42 is set at the starting point K0 of the transition section, and the second preset position K2 of the transition section is set The third positioning module 43;

[0041] The on-board device 20 is used to determine the target distance curve S0 according to the traction control mode of the train 10 in the first section when receiving the signal from the first positioning m...

Embodiment 2

[0062] Figure 5 It is a schematic diagram of the switching control of entering the rack section in the AM operation mode provided in Embodiment 2 of the present invention, Figure 6 It is a schematic diagram of switching control for leaving the rack section in the AM operation mode provided in Embodiment 2 of the present invention. On the basis of the first embodiment above, optionally, the operating mode of the train at least includes an automatic driving mode; correspondingly, the operating mode control module includes at least an ATP control unit and an ATO control unit;

[0063] The ATO control unit is used to control the train to slow down to below the preset speed before entering the starting point of the transition section according to the target distance curve, and to control the train to run at a speed below the preset speed in the transition section; the ATP control unit is used for receiving When the switching completion signal is reached, the train is controlled to...

Embodiment 3

[0068] Figure 7 It is a schematic diagram of the switching control of entering the cog rail segment under the CM operation mode provided in the third embodiment of the present invention, Figure 8 It is a schematic diagram of switching control for leaving the cog rail section in the CM operation mode provided in the third embodiment of the present invention. On the basis of the foregoing embodiments, optionally, the operating mode of the train at least includes a manual driving mode under ATP monitoring; correspondingly, the operating mode control module includes at least a DMI display unit and an ATP control unit;

[0069] The DMI display unit is used to display the target distance curve, and send the information to the train driver to reduce the speed below the preset speed according to the target distance curve, and control the train to run at an average speed below the preset speed in the transition section; the ATP control unit is used and controlling the train to switc...

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Abstract

The embodiment of the invention discloses an operation control system, control method and equipment for a mountain rail transit train. By means of the operation control system of the mountain rail transit train, rail switching of the train between the first section and the second section can be achieved, and the target distance curve is determined according to the traction control mode of the first section before the train enters the transition section; an operation mode control module is set to control the train to reduce the speed below a preset speed before the train enters a transition section starting point according to the target distance curve, so that the train runs at a uniform speed below the preset speed in the transition section, and automatic switching of rails between the first section and the second section is realized; in the whole process, the train runs at the speed meeting the safety protection requirement, automatic rail switching without stopping can be achieved, and then overall running control over the train can be achieved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of rail transit vehicles, in particular to an operation control system, control method and equipment for mountain rail transit trains. Background technique [0002] Mountain rail transit is a new type of rail transit suitable for mountainous regions, which has the advantages of small footprint, large transport capacity, and strong climbing ability. In Switzerland, Germany and other developed countries in Europe and the United States, the combination of rail transit and mountain tourism is widely used, and the mountain rail transit mostly uses cog railways. Rack Railway (Rack Railway) is a climbing railway. Generally, the slope slope that the railway can climb is about 4% to 6%, and the short 9% road section can also be crossed in the middle. The cog railway is placed on the sleeper in the middle of the ordinary track, and a special cog is placed in addition. A locomotive that tra...

Claims

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Application Information

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IPC IPC(8): B61L15/00B61L27/70B61L27/04
CPCB61L15/009B61L15/0072B61L15/00B61L27/04
Inventor 贾云光石晶崔俊锋熊光华杨明刘岭郑伟
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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