Development of a Tractor Reliability Optimization Model: a Review of Research and Rationale for the Components
Gulyarenko A.A. Bembenek M. Iskakov R.M. Shaimuratova E.S. Gulyarenko A.V.
2024Abylkas Saginov Karaganda Technical University
Material and Mechanical Engineering Technology
2024#2024Issue 354 - 61 pp.
This study reviews existing research on optimizing the reliability of agricultural tractors, with a focus on identifying the most critical factors influencing tractor performance. The methodological approach involved an expert assessment of factors affecting tractor reliability, which highlighted three key elements: the factory (inherent) reliability of tractors, the effectiveness of repair and maintenance practices, and the losses incurred from tractor downtime. The consistency of expert opinions was validated using an agreement coefficient. Based on these findings, the development of a mathematical model is proposed, enabling agricultural enterprises to make informed decisions when selecting tractors based on reliability and cost-efficiency indicators. This research represents the initial phase of a broader project, with future plans to create software that automates the optimization of tractor reliability and costs, ultimately improving the profitability of agricultural enterprises.
cost optimization , failure-free operation , maintainability , maintenance , tractor reliability
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S. Seifullin Kazakh Agrotechnical University, Astana, Kazakhstan
AGH Universityof Krakow, Krakow, Poland
S. Seifullin Kazakh Agrotechnical University
AGH Universityof Krakow
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026