Article Title

Model group features rolling stock

Journal: Journal of Transsib Railway Studies V.3(19), 2014
Journal thematic sections: Traffic control and traffic safety
Pages: 96-104
Authors: A. A. Belov
udk: 656.222.3
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Article reference
Belov A. A. , Larin A. N. Model group features rolling stock Izvestiia Transsiba – The Trans-Siberian Bulletin, 2014, no. 3(19), pp. 96 – 104.

Abstract

The article solves the problem of optimal selection of rolling stock within groups according to the criterion of minimum sum of squared deviations of the current values of a given metric on the evaluation of their mathematical expectations for group objects. The solution obtained on the basis of methods based on ideas integer programming using Boolean variables and concepts of the relation between objects and between groups of objects.

Article keywords

Grouping objects
Formation of the staff
Wagon
Minimizing the sum of squared deviations
The number of objects in a group

Authors

A. A. Belov —
Ph. D., head of the department «Operation of rocket complexes».
A. N. Larin —
Ph. D., associate professor of the department «Economics of transport, logistics and quality management» (OSTU).