| 燃油调节器可靠性评估研究 |
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| 引用本文： | 薛建华,艾先锋,刘一玉.燃油调节器可靠性评估研究[J].航空动力学报,1992,7(1):89-91,102. |
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| 作者姓名： | 薛建华 艾先锋 刘一玉 |
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| 作者单位： | 西安远东机械制造公司 |
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| 摘 要： | 燃油调节器是由许多零部件组成的高可靠性复杂产品,在使用寿命期内耗损影响很小,产品又是可修复的,原有的零部件加上修理过的或新更换的零部件,失效率接近恒定。由现场可靠性数据处理验证,该类型燃油调节器的寿命为指数分布。
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| 关 键 词： | 燃油调节器 失效率 可靠性评估 验前分布 验后分布 区间估计 平均可靠度 概率密度 任务可靠度 点估计 |
| 收稿时间： | 9/1/1990 12:00:00 AM |
STUDY ON THE RELIABILITY EVALUATION OF ENGINE FUEL ACCESSORIES |
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| Xue Jianhu,Ai Xianfeng and Liu Yiyu.STUDY ON THE RELIABILITY EVALUATION OF ENGINE FUEL ACCESSORIES[J].Journal of Aerospace Power,1992,7(1):89-91,102. |
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| Authors: | Xue Jianhu Ai Xianfeng and Liu Yiyu |
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| Institution: | Xian Yuan Dong Machine Building Company |
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| Abstract: | Application of Bayes method to the reliability analysis of mechanical products is considered.The key to the application of Bayes statistics selection of prior probability has been solved by means of comparison and discrimination.Bayes statistics is of universal significance for the reliability analysis of complicated mechanical products.Satisfactory results can be achieved if the proper selection of prior probability is made. |
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