Malashkin V. Improvement of methods of a technical and technological estimation of railway stations with the purpose of increase of efficiency of their functioning.

The purpose of dissertational work is increase of efficiency of functioning of railway stations at the expense of determination of rational technical and technological parameters on the basis of scientifically reasonable methods of a complex assessment of their hardware and technology of work. Object of researches is process of functioning of railway stations. A subject of researches is influence of a design and technology of work of railway stations on technical and operational and technical and economic indicators of their functioning. The dissertation is devoted to a problem of increase of efficiency of functioning of railway stations at the expense of definition and introduction of rational technical and technological parameters. The system of the integrated geometrical and functional models of stations is developed for a quantitative assessment of technical and technological parameters of stations. Geometrical models display a design of traveling development of stations and are used for its synthesis, and also are a basis for creation of functional models of stations. Functional models are used for the analysis of stations and allow to receive the quantitative assessment of their efficiency necessary for search of ways of improvement of a design and technology of work of stations. Methods of imitating modeling defined dependences of expenses of stations on their technical providing and technology of work. In the dissertation the optimizing problem of a choice of rational sequence of performance of reconstructive actions at station with use of a method of dynamic programming is solved. Thus the necessary technical and economic assessment of each complex of planned organizational and technical actions is received by means of the developed functional ergatic model of station.