[1]方千山.粗糙集理论在模糊隶属函数辩识中的应用[J].华侨大学学报(自然科学版),2003,24(1):33-38.[doi:10.3969/j.issn.1000-5013.2003.01.006]
　Fang Qianshan.Application of Rough Set Theory to the Identification of Fuzzy Membership Function[J].Journal of Huaqiao University(Natural Science),2003,24(1):33-38.[doi:10.3969/j.issn.1000-5013.2003.01.006]
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粗糙集理论在模糊隶属函数辩识中的应用()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第24卷
期数:
2003年第1期
页码:
33-38
栏目:
出版日期:
2003-01-20

文章信息/Info

Title:
Application of Rough Set Theory to the Identification of Fuzzy Membership Function
文章编号:
1000-5013(2003)01-0033-06
作者:
方千山
华侨大学信息科学与工程学院 福建泉州362011
Author(s):
Fang Qianshan
College of Info. Sci. & Eng., Huaqiao Univ., 362011, Quanzhou, China
关键词:
粗糙集理论;  隶属函数;  辩识
Keywords:
theory of fuzzy sets;  membership function;  identification
分类号:
O159
DOI:
10.3969/j.issn.1000-5013.2003.01.006
文献标志码:
A
摘要:
提出应用粗糙集理论辩识模糊隶属函数的可行性 .它对机械化立窑水泥煅烧过程操作工的经验知识和专家知识进行综合考虑,归纳为知识系统决策表 .根据粗糙集理论,求出决策表的最小约简算法 .依此属性,重新划分模糊空间,并定义边界以确定隶属函数 .经模型有效性确认,表明该方法是有效的 .
Abstract:
The feasibility of applying theory of rough sets to the identification of fuzzy membership function is confirmed in this paper. A decision table of knowledge system is concluded by comprehensively considering knowledge, from experience and experts, on the operation of cement calcination in a mechanized shaft kiln. Based on the theory of rough sets, the minimal reduced algorithm of the decision table is solved. The fuzzy space is then redivided by this attribute value; and the membership function is determined by defining the boundary. This is an effective method, as confirmed by the effectiveness of the model.

参考文献/References:

[1] Pawlak Z. Rough Sets [J]. International Journal of Computer and Information Sciences, 1982, (11):341-356.
[2] 韩帧祥, 张琦, 文福拴. 粗糙集理论及应用 [J]. 信息与控制, 1998(1):37-45.doi:10.3969/j.issn.1002-0411.1998.01.008.
[3] 曾黄麟. 粗集理论及其应用—关于数据推理的新方法 [M]. 重庆:重庆大学出版社, 1996.1-10.
[4] 谢克明, 杨静. 粗糙集理论及其在智能控制领域的应用前景 [J]. 太原理工大学学报, 1999(4):338-342.doi:10.3969/j.issn.1007-9432.1999.04.002.
[5] 方千山, 王永初. 立窑水泥煅烧过程的控制策略 [J]. 华侨大学学报(自然科学版), 2000(4):357-360.doi:10.3969/j.issn.1000-5013.2000.04.006.
[6] 王永初, 任秀珍. 工业过程控制系统设计范例 [M]. 北京:科学出版社, 1986.56-78.

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更新日期/Last Update: 2014-03-23