Tail marshalling plan determination system and method for railway marshalling station

Abstract

The invention provides a tail marshalling plan determination system and method for a railway marshalling station. The method comprises the following steps: step a, determining a marshalling sequence; and b, according to the grouping sequence, distributing a tail shunting machine, determining the grouping start time, and determining the grouping end time. According to the decision tail marshalling plan determination method, full-axle assembly and marshalling sequence determination can be better carried out on disassembled trains, the train marshalling start time and the train marshalling end time can be well arranged, and the operation efficiency of the disassembled trains is improved. Based on the train departure sequence required by the shift plan, the shift plan cashing rate can be improved to the maximum extent; all the gathering station track gathering vehicles are comprehensively considered, and an optimal traffic flow combination scheme is selected. The marshalling plan can be adjusted at any time according to the disintegration progress, and the marshalling plan accuracy and cashing rate are improved.

Description

Technical field[0001]The present invention belongs to the technical field of railway group stations, and in particular, the present invention relates to a tail group planning system and method for the railway group station.Background technique[0002]With the social economy development, customers have higher and higher demand for fast-moving, railways as an important cargo transportation method, and the compressed goods are transferred during the way, and the efficiency of cargo transportation is an important means of improving their competitiveness. As a hub of railway shipping, the operation efficiency directly determines the length of the cargo to turn the time of residence time, while timely and accurate laying station stage plan, it can significantly improve the operation efficiency of the station.[0003]The railway station is divided into group stations, sections and intermediate stations according to technical operations. The group station is the railway network node station, ma...

AI Technical Summary

Problems solved by technology

[0008] The existing railway marshalling yard station phase planning method cannot meet the needs of railway marshalling yards for station phase planning under the new situation of railway freight transport. In the existing technology, the decision-making tail marshalling plan cannot handle the assembly and marshalling of dismantled vehicles well , can't arrange the marshalling sequence well, can't improve the operating efficiency of the train after disintegration

Cannot take into account the progress of the dismantling operation, cannot adjust the formation sequence according to the train departure sequence stipulated in the shift plan, and cannot consider the formation plan of all assembly tracks as a whole

Images