Large Naval Ship Evaluation Method Attended by Multiple Experts

Abstract

An integrating, coordinating and optimization for experts’ evaluate opinion method according to naval ship evaluation case study is researched. Ship projects evaluation index system is proposed pointing at large surface naval ship, meanwhile the weights of index of experts’ opinion and ship projects are identified. After combining the actual demand of evaluation with the algorithm, a sequence deviation estimating method is formed for estimating the difference between individual and group opinions. Thus a naval ship evaluation platform is proposed which could integrate, coordinate and optimize expert's opinion effectively. Calculation shows this new method system, which mixed the numerical computing and computer iteration technology together, could meet the actual demand of naval ship evaluation commendably. Not only can it retain each expert's original preference, but also consistent the consulting result rapidly. Thus the new method has great applicability in naval ship evaluating progress, with the ability of solving conflict among the expert group.