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Journal of Korean Society for Quality Management 1996;24(3): 19-. |
시간에 종속되는 스트렝스-스트레스 모형연구 - 스트렝스가 변하지 않는 경우 - |
이현우, 김재주 |
서울대학교 통계학과 |
A Study on the Time Dependent Strength-Stress Model with Fixed Strength Case |
Hyunwoo Lee, Jae Joo Kim |
Dept. of Statistics, Seoul National University |
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ABSTRACT |
We treat problems of estimating reliability R(t) = P[Y(t) > X(t)] in the time dependent strength-stress model in which a unit of stress X(t) is subjected to environmental strength Y(t) at time t. In this paper we introduce a special model of R(t) with fixed strength and unaccumulated stress case, and propose a Mann-Whitney-Wilcoxon type estimator of R(t). |
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