Communications for Statistical Applications and Methods

  • 제6권2호
  • /
  • Pages.423-432
  • /
  • 1999
  • /
  • 2287-7843(pISSN)
  • /
  • 2383-4757(eISSN)
한국통계학회 (The Korean Statistical Society)
권호 표지

Accelerated Life Testings for System based on a Bivariate Exponential Model

  • Park, Byung-Gu (Professor, Department of Statistics, Kyungpook National University) ;
  • Yoon, Sang-Chul (Part-time Lecturer, Department of Statistics, kyungpook National University)
  • 발행 : 1999.08.01
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초록

Accelerated life testing of product is commonly used to reduced test time and costs. In this papers is considered when the product is a two component system with lifetimes following the bivariate exponential distribution of Sarkar(1987) using inverse power rule model. Also we derived the maximum likelihood estimators of parameters for asymptotic normality. We compare the mean square error of the proposed estimator for the life distribution under use conditions stree through Monte Carlo simulation.

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참고문헌

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  3. Journal of the American Statistical Association v.69 A continuous bivariate exponential extension Block, H.;Basu, A.P.
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  5. Communication Statistical Theory and Method v.A11 Accelerated life tests under competing Weibull cause of failure Kelin, J.P.;Basu, A.P.
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