%0 Journal Article %T Mathematical Model of Locomotive Wheel-Motor Block for the Conditions of Diagnostics Technological Process for Bearing Units at the Position of Vibroacoustic Control %A Shadmonhodzhaev, M.S. %A Zelenchenko, A.P. %A Rolle, I.A. %K Electric rolling stock, power source, traction electric motor, wheel-motor block, vibroacoustic diagnostics, inertia moment %J Proceedings of Petersburg Transport University %D 2022 %N 19 %P 6 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"