Computational intelligence method for ship trajectory planning

摘要

This paper addresses the problem of ship trajectory planning in a collision situation. The objectives of this paper are twofold. The first objective is to propose the optimal safe ship trajectory in collision situation is presented as multistage decision-making in a fuzzy environment. The second objective is to use method based on the neural network to determine a safe ship trajectory planning. The maneuverability parameters of the ship and the navigator's subjective assessment in making a decision are taken under consideration in the process model.