MODELS OF FORMING THE STRUCTURE OF PREFERENCES AND SOLVING THE ISSUE OF CHOOSING OPTIMAL PARAMETERS OF THE TRANSPORT AND LOGISTICS SYSTEM FOR THE TRANSPORTATION OF FINISHED PRODUCTS

Almuntafeki Asel' FarisMarzug

The paper presents an approach to solving the problem of choosing vehicles for transporting finished products of the plant. The purpose of this study is to increase the efficiency of the transport and logistics component in the structure of the production process and the supply chain as a whole. Within the framework of the first stage, the principles of formation of the initial set of alternative variants of vehicles and a set of evaluation criteria (technical, organizational, market) for assessing the efficiency of transportation of the plant's finished products are considered. As basic options for the original set of alternatives, nine different vehicles and possible ways of placing goods were considered. At the same time, each configuration of the rolling stock was analyzed in terms of compliance with the weight parameters in the empty state, with uniform loading to full weight and when loaded to full weight with a shift in the center of gravity, as well as with possible spring and autumn restrictions. At the second stage, a model is proposed for the formation of a structure of preferences for evaluation criteria for a certain type of vehicles for transporting the finished products of the plant. At the third stage, an ordered set of vehicles was formed and the problem of choosing the best options for transporting the finished products of the plant was solved.

Keywords:selection of optimal vehicles; criteria preference structure; supply chain in the transportation of finished products; efficiency of the transport and logistics system; rolling stock selection criteria