Equal interval regulation method of urban rail traffic train

Abstract

The invention discloses an equal interval regulation method of an urban rail traffic train, which comprises the following steps of: 1) determining the incoming sequence of trains in each block section between stations to the nearest railway platform in the front part, and correspondingly forming train incoming arrays; 2) finding the train incoming array with the most trains, and selecting a reference train; 3) sequentially calculating the planed incoming time from the first train of each train incoming array in the front part to the planed incoming time to the nearest railway platform in the front part starting from the train incoming array of the reference train; 4) calculating the early and late deviation of the train when any one train reaches the railway platform, executing the step 5) if the early and late deviation is zero, regulating the stop time of the train at the railway platform and the operation time in a next block section of the train if the early and late deviation is not zero so that the early and late deviation of the train reaching a next railway platform can be reduced, and then executing the step 5); and 5) updating the planed arrival time of the adjacent train behind the train reaching the railway platform when the train leaves the platform, and going back to executing the step 4). The regulating efficiency of the method of the invention is high.

Description

technical field [0001] The invention relates to an operation adjustment method of urban rail transit trains, in particular to an adjustment method suitable for restoring the urban rail transit trains to operate at equal intervals as soon as possible when the train timetable is invalid or the train has large operational deviations. Background technique [0002] At present, the operation adjustment methods of urban rail transit trains are mainly based on automatic timetable adjustment and manual adjustment. The timetable adjustment is based on the pre-compiled planned timetable. When there is a deviation between the morning and evening points of the trains in operation, the new stop time and / or inter-station interval running time will be automatically calculated and issued to make the deviation of the train Resume operations as soon as possible according to the scheduled timetable. Manual assisted adjustments include increasing or decreasing stop time, increasing or decreasin...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of effective urban rail transit train equidistant adjustment method for urban rail transit train operation occurrence multi-train operation delay, so that the arrival time of each train at each station is kept as fixed time interval as far as possible, with Solve the deficiencies that cannot be overcome by automatic schedule adjustment and manual assisted adjustment

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