| Autor: |
Gui Xiang Shen, Yingzhi Zhang, Lan Luan, Xiao Yan Qi, Shu Guang Sun, Shu Meng |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
2012 First National Conference for Engineering Sciences (FNCES 2012). |
| DOI: |
10.1109/nces.2012.6544034 |
| Popis: |
Aiming at the problem that some products show no failure in the random truncation test period,the mean rank order method is introduced to determine the sequence number of failure time and the method of approximate median order is used to calculate the empirical cumulative distribution function.To solve the poser that model of failure distribution of the same batch of data is not the single one,this study uses analytic hierarchy process (AHP) and entropy weight-TOPSIS,including both objective and subjective factors,to find out the datas optimun distribution.Through taking an example,It proved that this method is simple to use and has good applicability. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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