复合模糊命题的弱逻辑关系及其运算方法

对模糊专家系统中的复合模糊命题的真值计算方法进行探讨，从实际应用中总结出复合模糊命题中的子命题之间所具有多种逻辑关系，诸如合联关系、析取关系、加权平均关系和弱逻辑关系，其中弱逻辑关系是笔者开发模糊专家系统时根据实际情况首次提出的一种新的逻辑关系，并总结出复合模糊命题的各种真值计算方法的适用范围。进而提出处理弱逻辑关系的方法，最后将弱逻辑关系与其它逻辑关系作比较。

The Feeble Logic of the Compound Fuzzy Proposition and Its Algorithm

During the development of fuzzy expert system, the formula of the combination of the logic often can't satisfy the actual demand. This paper sets forth the different operator according to the diversified logic and puts forward the concept of feeble logic to satisfy the reality for the first time. Then, it introduces the algorithm of the feeble logic. Finally, it compares the feeble logic with other logic.