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

  • 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。

     

    Abstract: 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, th is 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.

     

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