Abstract
A kinematic model of the gearbox and a simplified kinematic model of a tractor are developed. These models take account of the characteristics of the internal-combustion engine employed, corresponding to the customer requirements on gearbox performance. Virtual tests of the tractor establish the tractional and dynamic characteristics of the tractor and its tractional class according to State Standards GOST 27021–86 and GOST 30745–2001 (ISO 789-9–90).
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Financial support was provided by the Russian Ministry of Education and Science (project 9.2580.2017/PCh).
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Translated by Bernard Gilbert
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Okunev, A.P., Borovkov, A.I., Karev, A.S. et al. Digital Modeling and Testing of Tractor Characteristics. Russ. Engin. Res. 39, 453–458 (2019). https://doi.org/10.3103/S1068798X19060157
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DOI: https://doi.org/10.3103/S1068798X19060157