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基于随机截尾的导弹值班可靠性分析
引用本文:唐嘉钰,赵建印. 基于随机截尾的导弹值班可靠性分析[J]. 海军航空工程学院学报, 2014, 29(2): 173-177
作者姓名:唐嘉钰  赵建印
作者单位:[1]海军航空工程学院学员旅,山东烟台264001 [2]海军航空工程学院兵器科学与技术系,山东烟台264001
摘    要:考虑到导弹值班环境同岸上贮存环境存在诸多明显差异,对于导弹值班数据的寿命分布规律应当进行单独研究。运用残存比率法对某型导弹的值班数据进行了可靠性数据处理和分析,分别用指数分布和三参数威布尔分布进行拟合,并证明了三参数威布尔分布能更好地描述导弹值班可靠性。

关 键 词:导弹值班可靠性  随机截尾  威布尔分布  残存比率法

Analysis of On-Duty Missiles Reliability Based on Random Censoring
TANG Jia-yu and ZHAO Jian-yin. Analysis of On-Duty Missiles Reliability Based on Random Censoring[J]. Journal of Naval Aeronautical Engineering Institute, 2014, 29(2): 173-177
Authors:TANG Jia-yu and ZHAO Jian-yin
Affiliation:(Naval Aeronautical and Astronautical Institute a. Students' Brigade; b. Department of Ordnance Science and Technology, Yantai Shandong 264001, China)
Abstract:Considering the obvious differences between on-duty state and storage in warehouse, the reliability of missiles on duty Should be specially discussed. The data collected from some on-duty missile was processed based on survival ratio method. And exponential distribution model and Weibull distribution model of three parameters were used for fitting and it' s verified that Weibull distribution model of three parameters worked better. words:
Keywords:on-duty missile reliability  random censoring  Weibull distribution  residual ratio method
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