Increasing the efficiency of a machine-tractor unit with a mechatronic steering system

This paper presents the development and implementation of a mechatronic steering system for the parallel steering of a machine-tractor unit. The system includes an electric drive, wheel tilt and angle sensors, a satellite navigation module, and software for automatic control of the MTU along a specified course. The system was tested during liquid fertilizer application to winter wheat, allowing for an evaluation of its effectiveness. The results showed an increase in yield to 2.55 t/ha, a reduction in costs, and improved accuracy compared to traditional methods. The implementation of the automated system contributes to increased productivity, reduced operator fatigue, and optimized resource consumption, making it relevant for the domestic agro-industrial complex.