TY CONF TI ANALYSIS OF THE EFFICIENCY OF REGENERATIVE BRAKING SYSTEMS OF PASSENGER CARS KW regenerative braking KW energy efficiency KW passenger car KW mathematical model KW recoverable energy KW fuel consumption KW urban cycle KW recuperation systems JO MODERN SYSTEMS AND TECHNOLOGIES IN TRANSPORT: PROBLEMS AND PROSPECTS - 2025 AU Nikonov, V.O. AU Posmetev, V.I. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov