Study results of the on-board weight control system as exemplified by feed mixture preparation using a trailed feed mixer-and-distributorVladimir Sirovatka, Alexey Dorokhov, Vladimir Kirsanov, Dmitriy Pavkin and Evgeniy NikitinE3S Web Conf., 175 (2020) 03006DOI: https://doi.org/10.1051/e3sconf/202017503006