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Abstract: Based
on the reliability design theory and sensitivity analysis method, the
reliability sensitivity of the mechanical elements is extensively
discussed and a numerical method for reliability sensitivity design is
presented. The variation regularities of reliability sensitivity are
obtained and the effects of design parameters on reliability of the
mechanical elements are studied. The method presented provided the
theoretic basis for the reliability design of the mechanical elements.
Key
words: Mechanical
elements Reliability design Sensitivity Arbitrary distribution
parameters
CLC No: TH122
U463
国家自然科学基金(50175043)和吉林大学创新基金资助项目. Received 20030722, received in revised
form 20040310
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