基于模糊AHP和D-S理论的舰船设计质量评估方法研究  

Evaluation Method of Ship Design Quality Based on Fuzzy AHP and D-S Theory

作　　者：丛琳[1] 魏汝祥[1] 谢俊杰[1] 

机构地区：[1]海军工程大学装备经济管理系,湖北武汉430033

出　　处：《中国舰船研究》2009年第4期52-55,共4页Chinese Journal of Ship Research

摘　　要：舰船的设计质量是决定舰船最终质量的最为关键的因素。提出运用模糊AHP和D-S理论相结合的方法对舰船设计质量进行评估,并将最优证据引入D-S理论,解决证据冲突问题,使评估结果更加科学合理。通过实例证明了方法的可行性,对控制舰船的设计质量以保证研制的顺利进行具有重要意义。Design quality of a warship is the critical factor that affects the finally quality of warship. A method, combining the fuzzy AHP and D-S theory, is proposed to evaluate design quality. To avoid evidence conflict, this method adds the most excellent evidence into D-S theory, which makes the evaluating result in reasonable manner. The method is proved to be feasible by some validation examples, and thus can play a significant role in quality control of warship design and to ensure the developing process successfully.

关 键 词：舰船 设计质量 评估 模糊AHP D-S理论 

分 类 号：U662.3[交通运输工程—船舶及航道工程]