%0 Journal Article %T Cost-effectiveness of ships torsional vibrations monitoring systems application %A Pokusaev, M.. %A Gorbachev, M.. %A Gorbachev, A.. %K marine propulsion systems, torsional vibrations, monitoring system, technical diagnostics, torsional vibration damper, economic efficiency %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2024 %N 2024 %P 7 %I Astrakhan State Technical University