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Journal of Korean Society for Quality Management > Volume 7(2); 1979 > Article
Journal of Korean Society for Quality Management 1979;7(2): 7-.
시스템 신뢰성(信賴性)의 최적추정(最適推定)
김재주
서울대학교 계산통계학과
On Optimal Estimates of System Reliability
Jae-Ju Kim
ABSTRACT
In this paper the Rao-Blackwell and Lehmann-$Scheff{acute{e}}$ Theorem are used to drive the minimum variance unbiased estimators of system reliability for a number of distributions when a system consists of n Components whose random life times are assumed to be independent and identically distributed. For the case of a negative exponential life time, we obtain the maximum likelihood estimator of the system reliability and compair it with minimum variance unbiased estimator of the system reliability.
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