Analysis of the Ability of Ships to Adapt to Wind and Wave Environment

Abstract

A complete index system is proposed for the evaluation of the adaptability of ships in the wind and waves. Combining the subjectivity of the analytic hierarchy process with the objectivity of the coefficient of variation method, the weight of the indicator is comprehensively determined. Coupling binding ship movements in waves, the geometric mean method is used to accurately assess the environmental adaptability of the waves of different ship. The accuracy of the evaluation model proposed in this paper is illustrated by an example.