Optimization of parameters of a multifunctional unit based on a spring harrow

Abstract

The article proposes a mathematical model and an algorithm for optimizing the parameters developed by the authors of a multifunctional tillage unit based on a spring harrow with simultaneous application of solid mineral fertilizers. Using the optimization criterion, the minimum reduced costs for the implementation of the technological process of soil harrowing with the introduction of mineral fertilizers by the proposed multifunctional unit, its parameters and operation mode are substantiated. The principal distinguishing features of the working body of the spring harrow are described in accordance with the RF patent for utility model.