TY JOUR TI The small transport vessel propulsion system parameters optimization for operation in the coastal zone KW hybrid propulsion system KW small transport vessel KW coastal zone KW optimization of parameters KW energy efficiency KW lithiumion batteries KW genetic algorithm KW load profile KW fleet decarbonization JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Sahno, K.N. AU Musin, R.A. PY 2026 IS 2026 PB Astrakhan State Technical University