Abstract
In order to verify the reliability of the explosive initiator with small samples, the reliability tests were conducted and the statistical analysis method was proposed. An up-and-down method was used to estimate the parameters of the sensitivity distribution, and the estimation of the scale parameter was revised by using Bootstrap method. According to the hypothesis test and sampling inspection, the functioning reliability of high level stimulus initiator was verified with the small sample tests at low stimulus level based on the parameter estimation. The results show that the reliability of explosive initiator with high requirement can be verified in small samples.
| Original language | English |
|---|---|
| Pages (from-to) | 1498-1501 |
| Number of pages | 4 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 31 |
| Issue number | 11 |
| Publication status | Published - Nov 2010 |
Keywords
- Bootstrap method
- Explosive initiator
- Hypothesis test
- Reliability
- Sampling inspection
- System engineering