| 区间值fuzzy集的隶属原则及其应用 |
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| 引用本文： | 张兴芳,齐玉霞. 区间值fuzzy集的隶属原则及其应用[J]. 聊城大学学报(自然科学版), 1998, 0(1) |
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| 作者姓名： | 张兴芳 齐玉霞 |
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| 作者单位： | 聊城师范学院数学系(张兴芳)，聊城师范学校(齐玉霞) |
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| 摘 要： | 讨论了区间值ｆｕｚｙ集的模型识别问题．首先，引入了区间数的两种排序方法；并以此给出了区间值ｆｕｚｚｙ集的隶属原则；其次，给出了区间值ｆｕｚｚｙ集的模型识别的两个具体实例；最后，为了度量所得结论的可靠程度，引进了可信度的概念；并提出了可信度的计算公式．
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| 关 键 词： | 区间值fuzzy集，模型识别，隶属原则，可信度，互相关联的区间数 |
The Membership Principle of Interval Valude Fuzzy Sets and Its Application |
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| Abstract: | In this paper,we discuss the pattren recognition problem for interval valued fuzzy sets.First,we give two methods of ranking interval numbers,and based On this,present the membership principle of interval valued fuzzy sets;Second,we give two concrete example of pattern recognition of interval valued fuzzy sets;Finally,in order to meter the reliability of conclusion for recognition,we present the concept of confidence. |
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| Keywords: | Interval-valued fuzzy set Pattern recognition Membership principle Confidence Relational interval numbers |
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