介绍了国内外贡献度研究的发展现状和研究成果,分析了贡献度的定义以及贡献度计算的表达公式,探讨并提出了武器装备贡献度的7种不同分类方法,并说明了不同类别贡献度的含义,阐述了贡献度评估的基本特点以及基本过程,介绍了贡献度评估需要的方法模型。 This paper introduces the development status and research results of contribution degree research at home and abroad, analyzes the definition of contribution degree and expression formula of contribution degree calculation, discusses and proposes seven different classification methods of weapon equipment contribution degree, and explains the contributions of different categories , Expounds the basic characteristics and basic process of contribution evaluation, and introduces the method model of contribution evaluation.