一种新的模糊推理方法——ECRI  

A New Fuzzy Inference Method--ECRI

作　　者：汪德宁[1] 孙即祥[1] 毛玲[1] 季虎[1] 

机构地区：[1]国防科学技术大学电子科学与工程学院,湖南长沙410073

出　　处：《模糊系统与数学》2005年第3期19-23,共5页Fuzzy Systems and Mathematics

摘　　要：针对模糊专家系统中的模糊推理提出了一种新的扩展CRI方法(简称ECRI法),该方法克服了传统CRI法则的某些不足,满足假言推理和逼近原则,有很强的凝聚作用,更具有合理性。将ECRI法由一维推广到多维模糊推理的情况,并与其它推理方法进行实验比较,验证了本文方法的有效性。For the fuzzy inference in the fuzzy expert system, a new Expanded Compositional Rule of Fuzzy Inference（short for ECRI） method is proposed in this paper. The new method can overcome some shortcomings of conventional CRI, satisfy modus ponens and approximate the principle. It has powerful agglomerate ability and has much more rationality. Then, ECRI method is spread from one dimension fuzzy inference to multi-dimension fuzzy inference. Finally, the results of experiments show that it obviously outperforms other inference methods.

关 键 词：模糊推理 专家系统 模糊规则 合成 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程] TP391[自动化与计算机技术—控制科学与工程]