Data processing method and device for train operation simulation based on urban rail transit

A technology for urban rail transit and data processing, applied in the field of urban rail transit, can solve the problem of low degree of refinement, and achieve the effect of improving the degree of refinement

Active Publication Date: 2020-02-14
通号城市轨道交通技术有限公司
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Problems solved by technology

[0004] Embodiments of the present invention provide a data processing method and device for train operation simulation based on urban rail transit, to solve the problem of low refinement in the existing train operation simulation of urban rail transit

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  • Data processing method and device for train operation simulation based on urban rail transit
  • Data processing method and device for train operation simulation based on urban rail transit
  • Data processing method and device for train operation simulation based on urban rail transit

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Existing train operation simulation methods based on urban rail transit generally have the problem of low refinement of operation simulation. In this regard, an embodiment of the present invention provides a data processing method based on urban rail transit train operation simulation. figure 1 The schematic flow chart of the data pro...

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Abstract

The embodiment of the invention provides a data processing method and device for train operation simulation based on urban rail transit. The method comprises the following steps: carrying out classification management on train line design data; performing track unit section division on a main track based on the train line design data to enable each track unit section to be a section with the maximum length meeting the same slope, curve and speed limiting conditions in the track unit section, and numbering each track unit section; based on the train line design data, carrying out driving section division on a track main line and a track turning line, and numbering each driving section; describing a train running path for simulation based on the serial number of each running section, and describing train running data on the train running path based on the serial number of each track unit section. The refinement degree of urban rail transit operation simulation calculation analysis can beeffectively improved.

Description

technical field [0001] The invention relates to the technical field of urban rail transit, in particular to a data processing method and device for train operation simulation based on urban rail transit. Background technique [0002] In the planning and construction of urban rail transit projects, the design style and design parameters of the rail line determine the overall operating capacity of the line and the operation mode of the train, but the operating capacity of the rail line cannot be obtained through direct quantitative calculations and must rely on line design data Combined with computer simulation calculation for evaluation and analysis. The usual analysis of train operation based on train traction and braking generally refers to the line data organization and numbering method of the National Railways to support "station-station" as the calculation unit for interval operation simulation analysis and manual return calculation, which is difficult to meet the needs ...

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Application Information

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IPC IPC(8): G06F30/20
Inventor 武云霞李兆龄朱晨代继龙焦凤霞冯晓刚
Owner 通号城市轨道交通技术有限公司
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