Dnes V. Substantiation of parameters combine and transport systems for agricultural producers

The thesis deals with improving the efficiency of mechanical harvesting of early grain crops through coordination of production plans with performance parameters harvesting and transport complexes by stochastic influence of agrometeorological conditions. Conceptual definitions and methods disclosed current technological systems harvesting early grain crops. The method of the system-event mapping of requirements pursuant to harvesting and transport processes. The method parameters combine study-transport complex on the basis of statistical simulation. Developed one and improved two statistical simulation model of the harvesting process of early grain crops, which make it possible to predict functional performance processes harvesting of early grain crops production plans for the harvesting plan. Using the obtained models defined functional performance of the harvesting process of early grain crops for a distinctive group of agricultural producers for Rivne region. Grounded rational parameters by the criterion of total unit cost . Received, analyzed and summarized the results of production observations and computer experiments. Implemented research results into practice.