A statistical method of unit consumption of locomotives realized by railway gps system

Abstract

The invention relates to a method for locomotive unit consumption statistics by means of a railway global positioning system (GPS). The locomotive energy consumption rate = standard coal consumption quantity / dispatch turnover; the standard coal consumption quantity is the standard coal quantity consumed in locomotive unit time, and the unit is kilogram; the unit of the dispatch turnover is locomotive ton kilometer; locomotive productivity = dispatch turnover / locomotive machine-hour, and the locomotive machine-hour unit is hour; the unit of the dispatch turnover is locomotive ton kilometer; dispatch turnover = (locomotive mass + vehicle mass + cargo mass) * locomotive running distance; the units of the locomotive mass, the vehicle mass and the cargo mass are ton; the locomotive running distance is the running length in locomotive unit time, and the unit is kilometer; and the unit of the dispatch turnover is locomotive gross ton-kilometer. The method has the advantages that the problem of a untrue and unfair situation caused by an original extensive form calculation method is solved, the operation locomotive productivity is improved, the energy consumption is reduced, and supervision is performed.

Description

technical field [0001] The invention relates to a locomotive unit consumption statistics method realized by means of a railway GPS system. Background technique [0002] As far as the railway transportation industry is concerned, there is no exact concept and accurate statistics of the production volume of locomotives, so the productivity of locomotives cannot be calculated correctly. The current common algorithm regards the turnover of goods completed by each locomotive as the locomotive productivity, and ignores the turnover completed by the locomotive reverse operation, which is unreasonable. Since the turnover of goods is completed jointly and mixed by several locomotives, the turnover of goods completed by a certain locomotive cannot be distinguished, so the production volume of a certain locomotive cannot be counted. This has resulted in untrue locomotive productivity, and the specific advantages and disadvantages of a certain locomotive cannot be assessed. In additio...

AI Technical Summary

Problems solved by technology

Such a statistical method is inaccurate for the statistics of the energy consumption of a single locomotive, and the biggest "disadvantage" is "doing the same job or not", which cannot solve the problem of "work without effort, effort without work"

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