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Control system and control method for automatic driving of virtual coupling small-scale marshaled train set

A technology of automatic train driving and control system, which is applied in the field of transportation, and can solve the problems that cannot satisfy the carrying capacity of urban rail transit and the increasing transportation efficiency.

Active Publication Date: 2020-08-11
CHONGQING JIAOTONG UNIVERSITY
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Problems solved by technology

[0003] Aiming at the problem of the background technology, the present invention provides a control system for the automatic driving of virtual multi-unit trains, and also provides a control method for the above-mentioned control system, so as to solve the problem of the operation organization form of urban rail transit in the prior art. Unable to meet the growing demand of urban rail transit for carrying capacity and transportation efficiency

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  • Control system and control method for automatic driving of virtual coupling small-scale marshaled train set
  • Control system and control method for automatic driving of virtual coupling small-scale marshaled train set
  • Control system and control method for automatic driving of virtual coupling small-scale marshaled train set

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Embodiment Construction

[0071] The present invention will be further described below in conjunction with embodiment.

[0072] as attached figure 1 The control system of the automatic driving of the shown virtual multi-unit train includes a virtual multi-unit train 1, a ground driving curve generation module and a vehicle-ground communication module; the virtual multi-unit train 1 consists of multiple Composed of single trains, a plurality of single trains keep a distance and travel in groups, and the models of a plurality of single trains under the jurisdiction of a single virtual reconnection small group train 1 are the same; In multiple single trains, the front single train is recorded as the leading train 11, and the single trains except the leading train 11 among the multiple single trains under the jurisdiction of the single virtual reconnection small group train 1 are recorded as the following train 12; The single train is provided with a speed measurement and positioning module and a vehicle-...

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Abstract

The invention provides a control system for automatic driving of a virtual coupling small-scale marshaled train set. The control system is characterized by comprising the virtual coupling small-scalemarshaled train set, a ground driving curve generation module and a train-ground communication module. The invention further provides a control method for the control system. The control method is characterized by comprising the following steps that: the head train of the coupling small-scale marshaled train set operates according to a manipulation control curve generated by the ground driving curve generation module; and each following train governed by the virtual coupling small-scale marshaled train set tracks the speed of the adjacent preceding trains to keep running at intervals. With thecontrol system and method adopted, the carrying capacity and efficiency of urban rail trains can be greatly improved, and meanwhile the flexibility of the operation organization of the urban rail trains can be improved.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to a control system and a control method for the automatic driving of a virtual multi-unit train. Background technique [0002] The existing urban rail transit operation and organization form is often very tight in carrying capacity when faced with a large passenger flow during peak hours. However, due to reasons such as safety, manufacturing, and maintenance, the number of carriages that can be configured in a single train is limited, and the interval between departures cannot be too small. Therefore, in the prior art, the space for improving the carrying capacity of urban rail trains is already very limited. There is an urgent need for a transportation organization form and corresponding control method that can further shorten the train departure interval and increase the number of departures under the condition of ensuring operational safety, so as to improve the transport...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00B61L27/04
CPCB61L27/04B61L27/60
Inventor 徐凯涂永超吴仕勋陈臻
Owner CHONGQING JIAOTONG UNIVERSITY
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