FUZZY TRANSPORT COMPONENT MODELLING OF THE FULL LOGISTIC CHAIN OF THE DRIED FRUITS SUPPLY TO UKRAINE

Abstract

The problem of choosing a rational mode of transport for organization of transportation of raw materials, materials and finished products within the framework of the organization of a complete logistic chain of deliveries of dried fruits (CDDF) to the Ukrainian market from various regions of the world is considered. It is shown that the task of selecting transport in the implementation of various sections of the CDDF is characterized by a high level of uncertainty, generated mainly by the vagueness of information on the main factors that determine the efficiency of the CDDF. It is proposed to use the mathematical apparatus of fuzzy logic to synthesize the model of the transport mode choice in the CDDF. A fuzzy model for choosing the optimal mode of transport is described on the basis of the criterion of minimum time and cost of delivery. An illustrative example of choosing the optimal mode of transport for servicing the conditional section of the CDDF is given. In accordance with the principle of multimodel, two alternative fuzzy models were constructed - based on operations (max-min) - compositions and (max-prod) - compositions. The coincidence of the results of application of these models provided the basis for choosing a car type of transport as optimal for transportation of dried fruits from the producer to the wholesale buyer.