Analysis of Structural and Technological Parameters of the adapTive Running System of the Energy Vehicle Depending on the agRo Background of the Field

Abstract

The article examines the structural and technological parameters of the adaptive running system of a mobile energy vehicle and their influence on the efficiency of field agricultural work depending on the agro background of the field. The relevance of the study is due to the need to increase the productivity of mobile energy vehicles, reduce energy consumption and minimize the negative impact of running systems on the soil environment in the context of the introduction of precision agriculture technologies.  Modern approaches to adapting the running system parameters depending on the physical and mechanical properties of the soil, in particular its density, humidity, bearing capacity and mechanical composition, are analyzed. The purpose of the study is to analyze the structural and technological parameters of the adaptive running system of a mobile energy vehicle and determine their influence on traction and energy, technological and agroecological indicators of the machine-tractor unit.

To achieve the goal, the methods of analysis and generalization of scientific sources, system analysis, elements of terramechanics and mechanics of interaction of movers with the soil were used. In the work, it was established that the internal pressure in the tires, the contact area of the driver with the ground, the load distribution between the axles, the skid coefficient and the speed of the unit have the greatest influence on the efficiency of the operation of the mobile energy vehicle. The conducted analysis confirmed that the adaptive regulation of these parameters ensures a decrease in the specific pressure on the soil, improvement of the traction and traction characteristics, an increase in the coefficient of use of the traction force and a decrease in the specific fuel consumption. Structural diagrams of the interaction of the running system with the soil environment have been developed, which reflect the relationship between structural parameters, physical and mechanical properties of the agricultural background of the field and indicators of the efficiency of the unit.

The practical significance of the obtained results lies in the possibility of their use during the design of promising adaptive running systems of tractors and self-propelled machines, improvement of precision farming technologies and the creation of automated control systems for mobile energy means. The proposed approach helps increase the efficiency of field work, preserve soil fertility, and develop intelligent systems for managing agricultural machinery.