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Fast and slow vehicle real-time marshalling operation organization method adopting virtual marshalling technology

A marshalling technology, fast and slow technology, applied in the direction of transportation and packaging, railway car body parts, transportation center control system, etc., can solve the problem of increasing passengers' stay time at stations, waiting time and total travel time, long station interval time, running Low efficiency and other issues, to achieve the effect of reducing passenger travel time, reducing the loss of line capacity, and improving transportation efficiency

Active Publication Date: 2021-07-16
BEIJING JIAOTONG UNIV
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Problems solved by technology

[0004] The shortcoming of the above-mentioned prior art method for co-linear operation of fast and slow trains is: the method is constrained by the most unfavorable conditions, and the station interval is longer, resulting in lower operating efficiency, which increases the passenger's stay time at the station, waiting time and Total travel time and resulting loss of line capacity

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  • Fast and slow vehicle real-time marshalling operation organization method adopting virtual marshalling technology
  • Fast and slow vehicle real-time marshalling operation organization method adopting virtual marshalling technology
  • Fast and slow vehicle real-time marshalling operation organization method adopting virtual marshalling technology

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understoo...

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Abstract

The invention provides a fast and slow vehicle real-time marshalling operation organization method adopting a virtual marshalling technology. The method comprises the steps that in a fast and slow train collinear running line section, two trains keep a safe distance to run in a normal tracking mode in a first interval, one train is a slow train, the other train is a fast train, and the two trains are coupled into a large-marshalling train to run in the first interval through the virtual marshalling technology based on train-train communication; and before the large-marshalling train enters the station, the type of a front station, and completing the fast and slow train operation organization process is judged by adopting a corresponding operation organization method according to the type of the front station and the fast and slow train types of the two trains. According to the fast and slow train real-time marshalling operation organization method adopting the virtual marshalling technology, the transportation efficiency can be improved, the travel time of passengers is shortened, and the line trafficability loss is reduced.

Description

technical field [0001] The invention relates to the technical field of rail transit operation control, in particular to a method for organizing fast and slow trains in real time, using virtual marshalling technology. Background technique [0002] The combined operation of fast and slow trains is a transportation organization method based on the characteristics of passenger flow and the passing capacity of the line, on the basis of traditional "station-stop" trains, and "cross-station stop" express trains. Under normal circumstances, the running speed of the local train and the express train is roughly the same, but because the express train has fewer stops, the whole travel time is shorter. Therefore, the operation of fast and slow trains is used to solve the transportation problem under the condition of unbalanced spatial distribution of passenger flow. By running slow trains, service accessibility is ensured, and express trains are used to improve transportation efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/10
Inventor 张琦白佳薇韩宝明鲁放李得伟周玮腾
Owner BEIJING JIAOTONG UNIV
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