OPTIMAL PLANNING OF THE EXPLOITATION OF THE AGRICULTURAL EQUIPMENT, THROUGH A SYSTEM COMPUTER IN SUGAR COMPANY SELECTED SANTIAGO DE CUBA PROVINCE

Abstract

This work offers a new method in order to planning the optimal use of the agricultural machinery in the sugar companies, using the Economic-Mathematical Multiobjective Models and the computation. The study contemplates the following stages: 1) Definition of the goals, being promoted the search of the good values of the time of work, of the consumption of fuel and of the operational cost. 2) Making and application of Models of Goal Programming in order to planning the agricultural machinery.3) Elaboration of an automated system to make the application of the  models of optimization referred. This system allows its operation by the personnel responsible for the exploitation of the agricultural machinery. The investigation was applied in the sugar enterprise «Paquito Rosales» and «Julio Antonio Mella», both in the Santiago de Cuba County. The results show the advantages. The savings of fuels are of 16 %, the decreases of the costs and of the time are expressed  respectively in 12 % and 4 %.