海军航空工程学院学报
海軍航空工程學院學報
해군항공공정학원학보
JOURNAL OF NAVAL AERONAUTICAL ENGINEERING INSTITUTE
2014年
2期
173-177
,共5页
导弹值班可靠性%随机截尾%威布尔分布%残存比率法
導彈值班可靠性%隨機截尾%威佈爾分佈%殘存比率法
도탄치반가고성%수궤절미%위포이분포%잔존비솔법
on-duty missile reliability%random censoring%Weibull distribution%residual ratio method
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。
攷慮到導彈值班環境同岸上貯存環境存在諸多明顯差異，對于導彈值班數據的壽命分佈規律應噹進行單獨研究。運用殘存比率法對某型導彈的值班數據進行瞭可靠性數據處理和分析，分彆用指數分佈和三參數威佈爾分佈進行擬閤，併證明瞭三參數威佈爾分佈能更好地描述導彈值班可靠性。
고필도도탄치반배경동안상저존배경존재제다명현차이，대우도탄치반수거적수명분포규률응당진행단독연구。운용잔존비솔법대모형도탄적치반수거진행료가고성수거처리화분석，분별용지수분포화삼삼수위포이분포진행의합，병증명료삼삼수위포이분포능경호지묘술도탄치반가고성。
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.
