The research framework and prospect of ship intelligent navigation reliability

As a key technological point and the frontier of the international maritime field, ship intelligent navigation technologies are gradually maturing and widely used in practical navigation. The reliability of ship intelligent navigation systems has become a hot and difficult point in research, especially in the face of complex human-machine collaborative systems. However, a unified reliability modelling and evaluation framework is lacking. This paper establishes the reliability evaluation framework of the operator, perception, decision-making, control and power system in an integrated intelligent navigation system by comprehensively combing the reliability evaluation index, modelling and evaluation process. The reliability technology of intelligent navigation has prospected, to provide ideas and directions for the comprehensive evaluation of the navigation reliability of intelligent ships.