Evaluation Method of Ship's Self Anti-Damage Ability Based on AHP-Grey Clustering Model
In view of the different evaluation standards of warship platform performance at present,especially the qualitative indicators which do not know how to evaluate the problem better,so an objective and fair evaluation method is explored.The ship's self anti-damage ability is selected as the research object,and the application of analytic hierarchy process(AHP)-grey clustering model in the comprehensive evaluation of its self damage resistance is proposed.Based on the analysis and study of the factors affecting the ship's self damage resistance,the evaluation index system is established.AHP is used to determine the weight of each index.The evaluation indexes of the ship's self anti-damage ability are normalized based on the scoring results of the expert scoring method by using gray whitening weight function,and the fractional values of each evaluation index are obtained.According to the index evaluation system,as well as the weight and fractional value of each index,the ship's self anti-damage ability is evaluated comprehensively.The example analysis results indicate that,the method is convenient to use,which can be used for objective and fair evaluation of ship's self anti-damage ability and provide guidance for comprehensive evaluation of ship's self anti-damage ability.
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