Train dispatching optimization method and system

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...

AI Technical Summary

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

Images