TY JOUR TI Digital twin of a vessel during operation and assessment of its possible use for the purpose of constructing and implementing of maritime autonomous surface ships trajectory KW digital twin of a vessel KW maritime autonomous surface ships KW trajectory KW navigation KW automation JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Ermakov, S.. AU Mulina, E.. AU Malinin, N.. PY 2025 IS 2025 PB Astrakhan State Technical University