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Application of Reliability Simulation Test Based on Failure Physic |
Received:November 24, 2011 |
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DOI: |
KeyWord:reliability simulation thermal analysis vibration analysis failure prediction |
Author | Institution |
QIAO Liang |
1. School of Reliability and System Engineering,Beihang University,Beijing,China;2. PLA Representative Office in221Factory,Taiyuan,China |
LI Chuan-ri |
School of Reliability and System Engineering,Beihang University,Beijing,China |
LIU Long-tao |
School of Reliability and System Engineering,Beihang University,Beijing,China |
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Abstract: |
Reliability and functional design can be associated by conducting reliability simulation test on digital prototype at the beginning of product design stage. Optimization of product design and improvement of reliability were realized. By analyzing the main contents of reliability simulation test, the procedure of simulation test of a product was put forward, including thermal analysis, vibration analysis and failure prediction. Week link of the product design was found and the reliability was enhanced through improving design. |
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