模糊数学中隶属函数的构造策略

The Constructing Policy of M embership Function in Fuzzy Mathematics

隶属函数的确立,是模糊数学及其应用在理论上和实践中的基本和关键问题。讨论构造隶属函数的基本原则、步骤和常用方法,总结在模糊控制系统中隶属函数的形状对控制性能的影响。

The establishment of membership function is the basie and critical key in its application, theory and practice. This paper introduces the basie principles of constructing membership function, the steps and the common methods. It also summerizes the influences by the shape of membership function to the controlling capability in the fuzzy mathematics con-trol system.