TY JOUR TI Diagnostics of the railway track and rolling stock interaction system according to the parameters of ride comfort and equivalent taper KW comfort level KW discomfort KW passenger ride comfort KW equivalent conicity KW acceleration KW wheel-rail interaction KW wheelset KW rail profile KW diagnostic system JO Proceedings of Petersburg Transport University AU Gaponenko, A.S. AU Kiselev, A.A. PY 2024 IS 21 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"