METHODS OF RESEARCH OF THE NATIONAL TRANSPORT SYSTEM

Task. In this article, the transport system is analyzed as a complex system with all the features characteristic of this system, which allows you to determine the application of methods of system and operational analysis in the study of the National transport system and its elements. The problems of studying the theory of transport complex systems are discussed. Classification of these systems and their characteristics. Classification of transport complex systems consists in a clear definition of these systems as objects of management. Such classification should be justified by certain technological and theoretical indications, which also include signs of differentiation of system management issues, determined by temporal coordination with the hierarchy of management arising from the hierarchical structure of complex systems. Another purpose of the classification is a clear definition of the main external and internal links of transport systems, which are generally expressed by the systematization of previous and required information necessary to manage the interaction of these complex systems on the territorial and temporal aspects. The article presents some scientific and methodological problems of transport systems. It also describes the methods of system analysis used in the study of the development of the Lithuanian freight transport system. Model. The article investigates the methods of research of transport systems. Summary. The purpose of transport research is to analyze the functioning of the transport system, the changes occurring in it and the preparation of evidence-based tools that allow the system to be rebuilt in accordance with changes in the situation. The article focuses on 3 types of transport: road, rail and water. For the choice of transport systems, methods of management of rational development of national freight traffic and the main technological schemes, the study uses the theory of research of functioning and other mathematical methods. Also, during the study of the problems of functioning of the transport system, preparation of the development program, decision-making, it is proposed to apply a certain scheme of system analysis, which consists of seven points. Based on the analysis, it is established that at the first stage, according to the indication of structuring, four types of tasks are designated: standard, well-structured, poorly structured and unstructured. In conclusion, it is proposed to provide a number of operations for the study of the transport system Practical importance. The findings lead to an understanding of the current state of transport systems, their advantages and features. The field of application of the results of the study is the national transport system. For comparison of various national transport systems, assessment of the transport system of the Russian Federation, specification of pain points of the transport system, determination of investment priorities necessary for the development of the transport system, etc., it is necessary to characterize the state of the transport system using an adequately formed set of indicators. Characterization should be based on the principles of system analysis, while indices should assess the role of transport and its specific nature Originality. As a result of the study of the issue related to the assessment of the transport system, specific operations were proposed to improve the efficiency of transport, through the use of reserves of economic and technical potential.

transport system, transport, transport network, transport research, freight transport, railway transport, road transport, water transport, transport system network, traffic plans, multimodal transport