【摘要】 运用Rough集方法定义有关认识上的模糊性 ,列举关于模糊性测量的方法 ,给出一个模糊向量的模糊性测量 ,并讨论这种测量的性质更多还原

【Abstract】 In this paper, I discuss the fuzzy character on the relevant cognition. Firstly, I enumerate many ways of measuring the fuzzy character. Secondly, I give out a measure about fuzzy character of a fuzzy vector, and I discuss some properties about the measure.更多还原