Scientific Journal of KubSAU

The article suggests a mathematical model of optimization of the volume of material flows: the model for the ideal conditions; the model for the working conditions; generalized model of determining the optimal input parameters. These models optimize such parameters of inventory management in technology-integrated grain production systems, as the number of cycles supply, the volume of the source material and financial flows. The study was carried out on the example of the integrated system of production, processing and sales of wheat (bread) with the full technological cycle

The article describes the fuzzy-multiple approach and the block of fuzzy (interval) mathematical models developed by the authors for calculating the amounts of material and financial flows, prices for bread and economic efficiency in a technologically integrated bread production system

The article shows the outcomes of the solution of the problem of making of complex determined and sto-chastic models for optimizing such arguments of in-ventory management in technologically integrated manufacturing system, as an amount of cycles of deliveries, bulks of initial material and financial streams, safety stock bulks. Examination was con-ducted on a federated system instance on produc-tion, rehash and embodying of commodity from grain wheat (corn) with complete fabrication cycle

In the article, on the basis of the results of the study of cycles of use of grain, we proposed the streaming scheme of the integrated production system for the processing of wheat grain and also gave its detailed description

This article briefly describes the proposed by the authors mathematical models of the integrated production system for the processing of wheat grain, united in two blocks – the block of deterministic models and the block of stochastic and fuzzy models

In this article the concrete definition of generalized stream-oriented model of economic efficiency of technologically full chain of grain manufacture, its processing and realization of baking production is spent. The mathematical models describing processes of transformation in blocks of a technological chain are received, and the model for estimation of its economic efficiency is developed

In the article the results of the comparative analysis of economic efficiency of integrated and disintegrated systems of grain manufacture, its processing and realization of bread are shown

In this article results of research of technologically full chain of grain manufacture, its processing and realisation of baking production are resulted. Mathematical models which describe transformation processes in blocks of a technological chain are received

In this article the size of material stream in bread-production chain with use of the theory of indistinct sets and application of risk component is predicted, the interval model of definition of efficiency is developed

In this article the results of research of technologically full chain on grain manufacture, its processing and realization of bread products are resulted. The mathematical models, describing processes of transformation in blocks of technological chain are received, and models for an estimation of its economic efficiency are developed