NETWORK MODEL OF INTER-INDUSTRIAL BALANCE OF PRODUCTION OF MINING INDUSTRY

Gorbatov Alexander Vyacheslavovich, Ph.D & D.Sc., Professor, Head of Department of Computer aided design and engineering design; National University of Science and Technology MISIS (NUST MISIS)

Kalashnikov Evgeniy Alexandrovich, Ph.D., Prof., National University of Science and Technology MISIS (NUST MISIS)

Petrov Andrey Yevgenievich, Ph.D & D.Sc., Professor of Department of Computer aided design and engineering design, National University of Science and Technology MISIS (NUST MISIS)

Abstract

Network model of inter-industrial balance is used to analyze the work of the system of mining enterprises. Network model displays processes characterized by values of impact, metrics and response and the structure of the connection of the elements of the system. The model calculates changes in restructuring processes. This allows you to calculate the options for structural solutions or forecasts for economic ties. Network models are based on tensor method in the theory of systems under changing in discrete space structure. When you change the structure remains a constant amount of metric tensors two dual networks. This corresponds to the constant of the amount of energy flow, power, by the dualistic electrical circuits when changing connections of their branches. Network models provide an opportunity of calculation of complex systems, which reduces the volume and time calculations. This reduces the amount of big data, giving information about the behavior of the system when structural changes in real time. Network model of inter-industrial balance production system displays the processes of production and the structure of economic relations. It is used to calculate the product flows when changing the ties, as well as for parts in order to reduce calculation time. This allows you to solve the problem of big data when designing and managing complex systems. Analysis of the structural changes needed in conditions of high economic and technological developments. Calculation of input-output balance on parts accelerates the computation, provides real-time analysis. Calculation of network model for parts submitted for example, mining production.

KEYWORDS: network models, product flows, the inter-branch balance, big data, decomposition, parallel calculations, mining industry.

Download article NETWORK MODEL OF INTER-INDUSTRIAL BALANCE OF PRODUCTION OF MINING INDUSTRY