Reducing the soil structure destruction along the rut and increasing the traction properties of the tractor by using the rear grouser of the track linkV.N. Kozhanov, M.A. Rusanov, M.G. Shtyka and V.S. KukharE3S Web Conf., 282 (2021) 07009DOI: https://doi.org/10.1051/e3sconf/202128207009