Train dispatching optimization method and system

An optimization method and train technology, applied to the control system of the transportation center, railway car body parts, railway signal and safety, etc., can solve the problems of simple manual train scheduling method and low accuracy, so as to improve the efficiency of railway transportation and save Energy and the effect of ensuring safe operation

Inactive Publication Date: 2016-04-13
CHINA SHENHUA ENERGY CO LTD +2
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Problems solved by technology

[0003] In view of the problems in the prior art that the manual train scheduling method is simple and the accuracy is not high, the present invention provides a train scheduling optimization method, which method includes: when the train leaves a station or passes through a station, obtains the status information of the next station; According to the state information of the next station and the train state information, obtain the interval transit time data running to the next station; and determine the interval transit time to the next station according to the relationship between the interval transit time and the train scheduling optimization index optimal interval running time

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  • Train dispatching optimization method and system
  • Train dispatching optimization method and system
  • Train dispatching optimization method and system

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Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0014] The following will illustrate the idea of ​​the present invention, but it should be understood that these examples are non-limiting examples, and the protection scope of the present invention is not limited thereto:

[0015] In order to illustrate the idea of ​​the present invention more clearly, an example of train scheduling optimization performed by an example train scheduling optimization system will be described in detail.

[0016] figure 1 is an example structure diagram of a train scheduling optimization system according to an embodiment of the present invention, as figure 1 As shown, the system may include: on-board equipment 100, installed on t...

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Abstract

The invention relates to the technical field of railway dispatching and discloses a train dispatching optimization method and system. The method comprises the following steps: when a train leaves a station or passes through a station, acquiring the state information of the next station; acquiring the interval total time data when the train runs to the next station according to the state information of the next station and the state information of the train; and determining the optimal interval running time when the train runs to the next station according to the relation between the interval total time and train dispatching optimization indexes. According to the invention, the optimal train running time can be automatically and accurately determined in real time according to the train dispatching optimization indexes, safe running is ensured, the railway transportation efficiency is greatly improved, and energy sources are saved.

Description

technical field [0001] The invention relates to the technical field of railway dispatching, in particular to a train dispatching optimization method and a train dispatching optimization system. Background technique [0002] In the prior art, the railway train dispatching method (such as the heavy-haul railway train dispatching method), when formulating the basic elements (such as the interval running time, etc.) Car records, this method is simple and primitive, the accuracy is not high, and the transportation efficiency is not good. In addition, traction energy utilization efficiency is not considered, resulting in energy waste. That is, there is a lack of a method and / or system capable of automatically, accurately and intelligently optimizing train scheduling in the prior art. Contents of the invention [0003] In view of the problems in the prior art that the manual train scheduling method is simple and the accuracy is not high, the present invention provides a train s...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/00
Inventor 孙莹莹陈海滨何占元孟宪洪刘德勇孙永生周根火唐永康宁兴良
Owner CHINA SHENHUA ENERGY CO LTD
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