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Research on Alternation Methods of Readiness Reserve Material Based on Storage Life |
Received:February 22, 2013 Revised:July 01, 2013 |
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DOI:10.7643/issn.1672-9242.2013.04.025 |
KeyWord:readiness reserve material storage reliability storage life particle swarm optimization |
Author | Institution |
ZHANG Zuo-gang |
Qingdao Branch of Naval Academy of Aeronautical Engineering,Qingdao,China |
HU Xin-tao |
Qingdao Branch of Naval Academy of Aeronautical Engineering,Qingdao,China |
ZHOU Wei |
Qingdao Branch of Naval Academy of Aeronautical Engineering,Qingdao,China |
LIU Jun-ying |
Qingdao Branch of Naval Academy of Aeronautical Engineering,Qingdao,China |
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Abstract: |
Aiming at the shortage of traditional alternation method in combat readiness reserve material, combining with less failure data of long storage material and unable real-time monitoring, a method of analyzing storage reliability of small sample with periodic testing data was put forward, which was used to estimate storage life for determination of alternation period. Particle swarm optimization was used to overcome the shortages of iterative method, which is long operation time and significant influence of selected initial value on convergence. It was proved that the method can get identical result with engineering practice. The purpose was to provide effective decision support for alternation of readiness reserve material. |
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