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Information × Registration Number 0219U101740, 0119U001712 , R & D reports Title Optimization of the formation of multigroup trains popup.stage_title Head Kozachenko Dmytro M., Доктор технічних наук Registration Date 24-10-2019 Organization Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan popup.description2  The formation of multi-group trains is aimed at streamlining cars in a given order and is one of the mass operations carried out on the railway. In this regard, reducing the duration of shunting operations for the formation of multi-group trains is an urgent task for railway transport. In this work, for a discrete deterministic controlled system that imitates the work of the station park, a mathematical formulation of the problem of choosing the optimal order of formation of a multi-group train is obtained. The set of possible states of the studied system and the transitions between them are presented in the form of a directed graph, which allowed us to reduce the problem of choosing the order of formation of the train to the problem of finding the shortest paths on the graph. An algorithm is proposed for finding the optimal order of train formation Product Description popup.authors Bobrovskii Volodymyr I. Hera Bogdan V. Horbova Oleksandra V. Kozachenko Dmitro M. Skovron Ihor Ya. popup.nrat_date 2020-04-02 Close