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| Evaluation of Guided Ammunition Storage Life Based on Reliability Statistics |
| Received:April 03, 2013 Revised:July 01, 2013 |
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| DOI：10.7643/issn.1672-9242.2013.04.026 |
| KeyWord:reliability statistics life estimation Bayes method storage life |
| Author | Institution |
| GAO Meng |
Ordnance Engineering College，Shijiazhuang，China |
| WANG Jin-zhu |
Ordnance Engineering College，Shijiazhuang，China |
| HE Xue-guang |
Unit62195of PLA，Lingbao，China |
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| Abstract: |
| Owing to the high price of guided ammunition, it is unpractical to estimate storage life of guided ammunition through large scale performance test and firing test. Storage life of guided ammunition was evaluated based on reliability statistics.Guided ammunition reliable storage life model was established. Ready-to-fire program control device of guided ammunition was taken as object. The data of reliability test which had upside down phenomenon was corrected by Bayes method. The corrected data was calculated and the storage life of ready-to-fire program control device under a certain confidence level was obtained. |
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