title: 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
abstract: The concept of digital twins, which is the basis and one of the conditions of the fourth industrial revolution in both the general industry and the marine industry, is considered and summarized. The terminology of the concept is analyzed, including many definitions of the term “digital twin”, as well as various approaches to the implementation of this concept in practice. Various types of digital twins, which were introduced by the founder of the concept M. Reeves, are considered: the digital tw
journal: VESTNIK OF ASTRAKHAN STATE TECHNICAL UNIVERSITY SERIES MARINE ENGINEERING AND TECHNOLOGIES