Information processing method for rail transit system energy-efficient train operation organization

Abstract

The invention relates to an information processing method for rail transit system energy-efficient train operation organization. The method includes the following steps: S1, taking three trains continuously departing in time as a basic train operation organization unit; S2, establishing a train behavior difference model; S3, calculating and obtaining a target behavior curve based on the established train behavior difference model; S4, according to the target behavior curve and the gathering and scattering rule of passengers at each station on the line, determining the train interval time in each unit, the interval time of the basic operation organization unit, and the train stop time at the station; S5, outputting the interval time of the train in the basic operation organization unit determined in step S1 and the train interval time in each unit determined in step S4,the interval time of the basic operation organization unit, and the train stopping time at the station, and assisting in compiling the train operation diagram which takes into account the passenger transportation demand, energy saving and consumption reduction, and the train operation speediness. Compared with the prior art, the invention has the advantages of greatly saving energy, reducing energy consumption and the like.

Description

technical field [0001] The invention relates to a rail transit scheduling technology, in particular to an information processing method for energy-efficient driving organization of a rail transit system. Background technique [0002] For urban rail transit, "energy efficiency" is mainly reflected in two aspects: energy saving and consumption reduction and the speediness of train operation. The methods to improve the "energy efficiency" of traffic and traffic organization, in theoretical research and practice, mainly include train energy-saving operation based on optimal combination of working conditions, train timetable optimization, and recycling of regenerative electric energy, as well as the combination of the above three methods Combined use. [0003] The energy-saving operation of trains based on the optimized combination of working conditions is to achieve the purpose of saving electric energy and reducing energy consumption in train operation by optimizing the switch...

AI Technical Summary

Problems solved by technology

However, "energy-saving research" mainly revolves around the recovery and utilization of train idling and regenerative electric energy. Although many scholars combine it with the optimization of train timetables, the speed of trains is also improved while energy-saving operation is achieved. Due to the short distance between stations in the urban rail transit system, the defects that limit the excellent performance of trains have not been well resolved. In fact, there is still a huge space to be tapped for the improvement of "energy efficiency"

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