首先对复合模糊命题的几种真值计算方法作了介绍,分析各种方法的优缺点,接着为了处理日益增多的模糊逻辑组合算子给用户带来不便的问题,提出模糊逻辑的灰度概念,给出一个处理逻辑组合的灰度模型,它能将具有不同灰度的模糊逻辑统一起来.In this paper,the authers will talk about the fuzzy logical models at first, point out the shortcomings of the models,and then want to deal with the perturbation of fuzzy reasoning. Since fuzzy logic in the narrow sense is exactly continuousvalued logic, we put forward the concept of gray in fuzzy logic, give a gray model which can put different fuzzy logic together
