An information processing method for energy efficiency driving organization of rail transit system

Abstract

The invention relates to an information processing method for energy-efficient train organization of a rail transit system, comprising: step S1: taking three trains that depart continuously in time as a basic train organization unit; step S2: establishing a train behavior differential model; step S3: Calculate the target behavior curve based on the established train behavior difference model; Step S4: Determine the interval time of trains in each unit, the interval time of basic train organization units, and the train interval according to the target behavior curve and the convergence and dispersion rules of each station on the passenger line. Stopping time at the station; Step S5: output the basic train organization unit determined in step S1 and the interval time of the trains in each unit determined in step S4, the interval time of the basic train organization unit, and the train parking time at the station, and the auxiliary preparation takes into account the passenger transportation. Train diagrams showing demand, energy savings, and train speed. Compared with the prior art, the present 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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