| 涡喷发动机可靠性增长试验方案的设计 |
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| 引用本文： | 周源泉,张立堂,刘振德.涡喷发动机可靠性增长试验方案的设计[J].推进技术,2001,22(6):496-499. |
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| 作者姓名： | 周源泉 张立堂 刘振德 |
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| 作者单位： | 1. 北京强度与环境研究所,北京,100076
2. 航天机电集团公司31所,北京,100074 |
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| 摘 要： | 根据对产品可靠性的最低可接收值与幂律模型的可行性增长管理公式、可行性增长管理策略，推导了涡喷发动机可靠性增长试验所需的台数公式，参照某些涡喷发动机的试验数据及上述公式，给出了某B－2型涡喷发动机的可靠性增长试验方案及其理想增长曲线。
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| 关 键 词： | 涡轮喷气发动机 可靠性增长试验 试验方案设计 幂律模型 理想增长曲线 |
| 文章编号： | 1001-4055(2001)06-0496-04 |
| 修稿时间： | 2001年1月8日 |
Design for scheme of reliability growth testing of turbojet engine |
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| ZHOU Yuan quan,ZHANG Li tang and LIU Zhen de.Design for scheme of reliability growth testing of turbojet engine[J].Journal of Propulsion Technology,2001,22(6):496-499. |
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| Authors: | ZHOU Yuan quan ZHANG Li tang and LIU Zhen de |
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| Affiliation: | ZHOU Yuan quan 1,ZHANG Li tang 2,LIU Zhen de 2 |
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| Abstract: | Based on the minimum acceptable value of reliability,the formulas of reliability growth management of power law model and the strategy of reliability growth management,the formula for the number of turbojet engines placed on reliability growth testing were presented.Consulting the reliability growth testing data of some turbojet engines and using the preceding formulas,the scheme fore reliability growth testing of a type of turbojet engine and its ideal reliability growth curve were given. |
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| Keywords: | Turbojet engine Reliability model Reliability growth testing Test scheme design |
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