| 车辆前轴的可靠性灵敏度设计 |
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| 引用本文： | 张义民.车辆前轴的可靠性灵敏度设计[J].强度与环境,2004,31(2):40-46. |
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| 作者姓名： | 张义民 |
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| 作者单位： | 吉林大学南岭校区机械科学与工程学院,长春,130025 |
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| 基金项目： | 国家自然科学基金资助项目(50175043)，吉林省自然科学基金项目 |
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| 摘 要： | 将可靠性设计理论与灵敏度分析方法相结合，讨论了前轴的可靠性灵敏度设计问题，提出了可靠性灵敏度设计的计算方法，给出了可靠性灵敏度的变化规律，研究了设计参数的改变对前轴可靠性的影响，为前轴的可靠性设计提供了理论依据。
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| 关 键 词： | 车辆前轴 可靠性 灵敏度 设计 任意分布参数 |
| 文章编号： | 1006-3919(2004)02-0040-07 |
| 修稿时间： | 2003年7月25日 |
Reliability sensitivity design for front-axle of vehicle |
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| Zhang Yi-min.Reliability sensitivity design for front-axle of vehicle[J].Structure & Environment Engineering,2004,31(2):40-46. |
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| Authors: | Zhang Yi-min |
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| Abstract: | Based on the reliability design theory and sensitivity analysis method, the reliability sensitivity of the front-axle 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 front-axle are studied. The method presented in this paper provided the theoretic basis for the reliability design of the front-axle. |
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| Keywords: | front-axle reliability design sensitivity arbitrary distribution parameters |
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