[1]王睿 杜静 何玉林 杨显刚.一种模糊知识库系统及其推理机制研究[J].计算机技术与发展,2007,(03):112-115.
 WANG Rui,DU Jing,HE Yu-lin,et al.Study of Fuzzy Knowledge- Based System and Fuzzy Inference Machine[J].,2007,(03):112-115.
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一种模糊知识库系统及其推理机制研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2007年03期
页码:
112-115
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Study of Fuzzy Knowledge- Based System and Fuzzy Inference Machine
文章编号:
1673-629X(2007)03-0112-04
作者:
王睿 杜静 何玉林 杨显刚
重庆大学机械工程学院
Author(s):
WANG Rui DU Jing HE Yu-lin YANG Xian-gang
College of Mechanical Engineering, Chongqing University
关键词:
模糊推理模糊知识库推理机RETE算法隶属度
Keywords:
fuzzy inference fuzzy knowledge - based inference machineRETE algorithm membership degree
分类号:
TP182
文献标志码:
A
摘要:
介绍了一种具有模糊推理机制的模糊知识系统的基本结构、知识表示和推理机制,阐述了在模糊知识库设计与实现中,模糊推理机构造和工作流程设计的方法。该系统推理机制是基于传统PETE算法的扩展,通过使用相似性方法来处理模糊问题,实现了一种较为理想的不确定性推理;同时系统采用正向和反向推理相结合的双向推理机,使推理具有较高的准确性。最后给出了一个实例验证系统可行性
Abstract:
A fuzzy knowledge - based (FKB) system with fuzzy inference machine is introduced. The methods for knowledge expressing and inference mechanism are proposed. Addresses the method of constructing fuzzy inference machine and designing workflow of fuzzy inference machine. The inference mechanism is based on the extension of the traditional RETE algorithm to handle fuzziness using a similarity - based approach. It realizes a relatively perfect uncertainty inference. And this system uses a bidirectional rcesoning, which combines forward and backward reasoning. Finally, an example is illustrated

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备注/Memo

备注/Memo:
国家自然科学基金资助项目(503751617);重庆市科技攻关项目(7823-10)王睿(1980~),女,四川绵阳人,硕士研究生,研究方向为机械设计自动化及其网络化;何玉林,博士生导师,教授,研究方向为CIMS、CAD/CAM.计算机图形学
更新日期/Last Update: 1900-01-01