Rail transit operation strategy making method

Abstract

The invention discloses a rail transit operation strategy making method. The making method comprises the following steps: (S1) determining an operation path of a train and obtaining speed limiting information and section length in each speed limiting section in the operation path; (S2) processing the speed limiting information and the section lengths of the speed limiting sections of the operation path in sequence in the operation direction of the train on the operation path; (S3) making the operation strategy of each speed limiting section in sequence in the operation direction of the train on the operation path; and (S4) linking the operation strategy of each speed limiting section in sequence in the operation direction of the train on the operation path. By using the rail transit operation strategy making method disclosed by the invention, the train operation strategy of any speed limiting section is mutually made by the current speed limiting section as well as former and later speed limiting sections. Therefore, repeated manual adjustments are not needed; and an optimal train operation strategy is made at one time.

Description

technical field [0001] The invention relates to a method for formulating a rail transit operation strategy, in particular to a method for formulating a strategy for rail transit operation. Background technique [0002] Rail train operation strategy is the basis of rail transit line operation efficiency and one of the key factors influencing the comprehensive service level of rail transit operation, and the complex speed limit conditions in rail train operation lines directly restrict the effective formulation of rail train operation strategy. [0003] Since the preliminary planning of the rail transit line is affected by factors such as investment and construction costs, land acquisition scale, and geological conditions of the line, and in terms of engineering design, it is affected by factors such as slope, curve radius, turnouts, and platforms, so each part of the rail transit line The speed limit conditions in China often change, especially in some short line intervals, w...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for formulating a rail transit operation strategy in order to overcome the low precision of the rail train operation strategy in the prior art, requiring a large amount of manual correction and relying on the engineering experience of technicians. The speed limit processing of the speed limit section adjacent to the section, so that manual correction is no longer required, and the calculation time is small and the accuracy is high

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