大型舰船斜角甲板布置影响因素的主成分分析

Principal component analysis of general arrangement of angled deck on large-scale ship

归纳6种影响大型舰船斜角甲板布置的特征属性,采用主成分分析法,对不同特征属性进行整合,获得影响斜角甲板布置的特征属性主成分。在此基础上对6种特征属性的重要性进行排序,明确指出对斜角甲板布置影响最大的因素是上层建筑位置,便于设计人员更好把握主要设计影响因素。

This paper summarized six attributes that influence the general arrangement of the angle deck on a large-scale ship. These attributes were integrated by the principal component analysis method to obtain the main attribute. By ranking the importance of the six attributes, it is obviously indicated that the position of the superstructure is the most important factor that inl uences the general arrangement of the angled deck. It is convenient for designers to better consider the major design factors.