%0 Journal Article %T Diagnostics of Traction Electric Motor Units of High-Speed Push-Pull Trains on the Russian Railway %A Ponomarev, I.S. %A Obuhov, M.Y. %A Elin, D.A. %A Evstaf'ev, A.M. %K diagnostics, high-speed train, push-pull, propulsion system, engine components, monitoring %J Proceedings of Petersburg Transport University %D 2026 %N 23 %P 10 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"