| 发动机连杆的可靠性灵敏度设计 |
| |
| 引用本文： | 张义民,王龙山.发动机连杆的可靠性灵敏度设计[J].航空动力学报,2004,19(5):587-592. |
| |
| 作者姓名： | 张义民 王龙山 |
| |
| 作者单位： | 吉林大学,南岭校区机械科学与工程学院,吉林,长春,130025 |
| |
| 基金项目： | 国家自然科学基金资助项目(50175043)，吉林大学创新基金资助项目 |
| |
| 摘 要： | 将可靠性设计理论与灵敏度分析方法相结合,讨论了发动机连杆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连杆可靠性的影响,为连杆的可靠性设计提供了理论依据。
|
| 关 键 词： | 航空、航天推进系统 连杆 可靠性设计 灵敏度 任意分布参数 |
| 文章编号： | 1000-8055(2004)05-0587-06 |
| 收稿时间： | 2003/10/16 0:00:00 |
| 修稿时间： | 2003年10月16 |
Reliability Sensitivity Design of Engine Connecting Rod |
| |
| ZHANG Yi-min and WANG Long-shan.Reliability Sensitivity Design of Engine Connecting Rod[J].Journal of Aerospace Power,2004,19(5):587-592. |
| |
| Authors: | ZHANG Yi-min and WANG Long-shan |
| |
| Institution: | College of Mechanical Science and Engineering,Nanling Campus,Jilin University,Changchun130025,China;College of Mechanical Science and Engineering,Nanling Campus,Jilin University,Changchun130025,China |
| |
| Abstract: | Based on the reliability design theory and sensitivity analysis method,the reliability sensitivity of engine connecting rod is extensively discussed and a numerical method for reliability sensitivity design is presented.The variation rules of reliability sensitivity were obtained and the effects of design parameters on reliability of connecting rod were studied.The method presented in this paper provides the theoretical basis for reliability design of connecting rod. |
| |
| Keywords: | aerospace propulsion system connecting rod reliability design sensitivity arbitrary distribution parameters |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《航空动力学报》浏览原始摘要信息 |
| 点击此处可从《航空动力学报》下载免费的PDF全文 |
