Parametric Sensitivity Analysis of Fuzzy Reliability Based on the Cut-Set of Fuzzy Mathematics |
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| Journal | Key Engineering Materials (Volumes 426 - 427) |
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| Volume | Functional Manufacturing Technologies and Ceeusro I |
| Edited by | Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su |
| Pages | 60-64 |
| DOI | 10.4028/www.scientific.net/KEM.426-427.60 |
| Citation | X.J. Cheng, 2010, Key Engineering Materials, 426-427, 60 |
| Online since | January, 2010 |
| Authors | X.J. Cheng |
| Keywords | Fuzzy Reliability, Fuzzy Variable, Numerical Solution, Parametric Sensitivity |
| Abstract | The problem of the parametric sensitivity of fuzzy reliability analysis was discussed in this paper. Firstly, based on the concept of cut-set of fuzzy mathematics, a computational model is introduced. Then, the expression of cut-set of fuzzy mathematics is built in the case of normal random stress and normal fuzzy strength, and the effect of each parameter is analyzed. Finally, a simulation method is given to obtain the numerical solution of parametric sensitivity, and its validity is proved successfully by an example. |
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