| 检修事件的概率分析与结构的维修可靠性 |
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| 引用本文： | 郭书祥,吕震宙.检修事件的概率分析与结构的维修可靠性[J].应用数学和力学,2000,21(3):277-284. |
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| 作者姓名： | 郭书祥 吕震宙 |
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| 作者单位： | 1.空军工程大学力学教研室, 西安 710038; |
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| 基金项目： | 国家自然科学基金资助项目! (585750 4 0 ,597750 32 ) |
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| 摘 要： | 定期检修结构的可靠性分析,需要定量处理大量复杂的随机事件。综合考虑各种随机因素,较全面地分析了检修过程中影响可靠性的诸多复杂随机事件及其发生概率。系统地建立了检修结构的动态可靠性分析模型,整个模型程序化程度高,易于实施。
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| 关 键 词： | 疲劳裂纹扩展 检修事件 概率分析 维修可靠性 |
| 文章编号： | 1000-0887(2000)03-0277-08 |
| 收稿时间： | 1997-08-11 |
| 修稿时间： | 1997-08-11 |
Probability of Random Events of Inspection and Repair and Maintaining Reliability of Structures |
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| Guo Shuxiang,Lü Zhenzhou.Probability of Random Events of Inspection and Repair and Maintaining Reliability of Structures[J].Applied Mathematics and Mechanics,2000,21(3):277-284. |
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| Authors: | Guo Shuxiang Lü Zhenzhou |
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| Institution: | 1.Air Force University of Engineering, Xi'an 710038, P R China;2.Northwestern Polytechnical University, Xi'an 710072, P R China |
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| Abstract: | Reliability analysis of
the inspected and repaired structure requires dealing with a large number of complex
random events. Considering many kinds of random factors, a probability of these random
events existing possibly in the inspection and repair process and reliabiity analysis
methodologies are proposed. A systematic dynamic reliability model is given for structures
in service under the scheduled inspection and repair. |
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| Keywords: | Fatigue crack growth Random events of inspection and repair maintaining reliability |
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