Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07g
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- Pages.2876-2878
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- 1999
ENTROPV ARITHMETIC OPERAT10NS OF FUZZY NUMBERS
퍼지넘버의 엔트로피 연산에 관한 연구
- Hong, Dug-Hun (School of Mechanical and Automotive Engineering Catholic University of Taegu-Hyosung) ;
- Han, Seung-Soo (School of Mechanical and Automotive Engineering Catholic University of Taegu-Hyosung) ;
- Song, Kyung-Bin (School of Mechanical and Automotive Engineering Catholic University of Taegu-Hyosung)
- Published : 1999.07.19
Abstract
There have been several tipical methods being used to measure the fuzziness (entropy) of fuzzy sets. Pedrycz is the original motivation of this paper. This paper studies the entropy variation on the fuzzy numbers with arithmetic operations(addition, subtraction, multiplication). It is shown that through the arithmetic operations, the entropy of the resultant fuzzy number has the arithmetic relation with the entropy of each original fuzzy number. This paper generalize earlier results of Pedrycz [FSS 64(1994) 21-30] and Wang and Chiu [FSS 103(1999) 443-455].
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