FUZZY SYSTEM RELIABILITY-ANALYSIS BY INTERVAL OF CONFIDENCE

被引：153

作者：

CHENG, CH

MON, DL

机构：

[1] Department of Weapon Engineering, Chung Cheng Institute of Technology, Tahsi

来源：

FUZZY SETS AND SYSTEMS | 1993年 / 56卷 / 01期

关键词：

FUZZY NUMBER; FUZZY SYSTEM RELIABILITY; POSSIBILITY DISTRIBUTION; INTERVAL OF CONFIDENCE; ALPHA-CUT; INTERVAL ARITHMETIC;

D O I：

10.1016/0165-0114(93)90182-H

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The use of fuzzy number over interval of confidence instead of probability, and possibilitic considerations for evaluating the range value and interval of the fuzzy reliability is proposed. This approach of evaluating fuzzy system reliability by interval arithmetic and alpha-cuts has a considerable advantage. We can calculate reliability problems easily by the use of 'DERIVE' and 'MATHCAD' packages. Through theoretical analysis, an illustrative example and computational results, we show that the proposed approach is more general and simplified.

引用

页码：29 / 35

页数：7

共 9 条

[1]

CAI KY, 1991, FUZZY SET SYST, V42, P145, DOI 10.1016/0165-0114(91)90143-E

[2]

CAI KY, 1991, RELIAB ENG SYST SAFE, V33, P141, DOI 10.1016/0951-8320(91)90030-B

[3] SURVIVABILITY INDEX FOR CCNS - A MEASURE OF FUZZY RELIABILITY [J].

CAI, KY ;

WEN, CY ;

ZHANG, ML .

RELIABILITY ENGINEERING & SYSTEM SAFETY, 1991, 33 (01) :71-99

[4]

CAI KY, 1991, FUZZY SET SYST, V43, P17, DOI 10.1016/0165-0114(91)90018-L

[5]

Kaufmann A., 1988, FUZZY MATH MODELS EN

[6]

Kaufmann A, 1985, INTRO FUZZY ARITHMET

[7] A FUZZY SET APPROACH TO FAULT TREE AND RELIABILITY-ANALYSIS [J].

SINGER, D .

FUZZY SETS AND SYSTEMS, 1990, 34 (02) :145-155

[8]

Zadeh L. A., 1978, Fuzzy Sets and Systems, V1, P3, DOI 10.1016/0165-0114(78)90029-5

[9]

Zimmermann H. J, 1991, FUZZY SET THEORY ITS

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