一种新的模糊规则提取方法

摘要

Fuzzy rule is an important part of fuzzy systems.For the problem of extracting fuzzy rules in the database,the dependence of the conclusion on the premise in the IF-THEN rules was discussed,the definition of the rules dependence was given and the fuzzy rule extraction method based on genetic algorithm was designed.Experiments verify the effectiveness of the proposed algorithm.%模糊规则是模糊系统的重要组成部分。针对数据库中的模糊规则提取问题,探讨了IF-THEN规则中的结论对前提的依赖关系,给出了规则的依赖度的定义,设计了基于遗传算法的模糊规则提取算法。实验验证了算法的有效性。