|
|||||
|
|
| 专家系统中的模糊知识表示及推理研究 | |
| 引用本文： | 杨蓓,缑西梅,艾艳. 专家系统中的模糊知识表示及推理研究[J]. 郑州大学学报(理学版), 2004, 36(2): 31-33 |
| 作者姓名： | 杨蓓 缑西梅 艾艳 |
| 作者单位： | 1. 郑州大学信息工程学院,郑州,450052 2. 中原工学院计算机科学系,郑州,450007 3. 河南省气象台,郑州,450003 |
| 摘 要： | 结合一种基于特征的零件可制造性评价模型,论述了基于模糊理论的知识表示方法和推理方法,使用隶属函数和模糊规则表示知识,使用匹配度最大优先法和加权证据综合评判算法进行推理研究. |
| 关 键 词： | 专家系统 知识表示 隶属函数 模糊规则 |
| 文章编号： | 1671-6841(2004)02-0031-03 |
| 修稿时间： | 2003-08-10 |
Study on the Fuzzy Knowledge Representation and Reasoning in Expert System |
|
| Yang Bei,Gou Ximei,Ai Yan. Study on the Fuzzy Knowledge Representation and Reasoning in Expert System[J]. Journal of Zhengzhou University(Natrual Science Edition), 2004, 36(2): 31-33 | |
| Authors: | Yang Bei Gou Ximei Ai Yan |
| Affiliation: | Yang Bei1,Gou Ximei2,Ai Yan3 |
| Abstract: | The methods of knowledge representation and reasoning based on fuzzy theory are described. Approaches of using membership functions and fuzzy rules to represent knowledge are introduced. It also puts forward two kinds of fuzzy reasoning algorithms, the highest matching-degree first method and weight method. These methods could be used in the manufacturability e-valuation System of feature-based mechanical parts. |
| Keywords: | expert system knowledge representation membership function fuzzy rule |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |