TY JOUR TI Locomotive Diesel Gas-Air Tract Diagnostics with the Use of Intellectual Classifier KW Gas-air tract KW turbocharger KW baffle KW supercharger KW working process KW diesel KW diagnosis KW technical state KW classifier KW learning sample KW transducer KW air consumption JO Bulletin of scientific research results AU Grachev, V.V. AU Fedotov, M.V. AU Grischenko, A.V. AU Bazilevskiy, F.Y. AU Sharapov, A.L. PY 2022 IS 2022 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"