Estimation of reliability of stress-strength model with non-identical component strengths |
| |
Authors: | Ranjan Kumar Paul MD.Borhan Uddin |
| |
Affiliation: | Department of Statistics, University of Dhaka, Dhaka 1000, India |
| |
Abstract: | An attempt has been made in this paper to estimate the reliability of an s-out-of-k system with non-identical component strengths when component strengths follow an exponential distribution. A further assumption is made that all the components are subjected to a common random stress which also follow an exponential distribution. Bayes and maximum likelihood estimators of such system reliability are considered. A Bayes estimate is obtained by using Lindley's approximation. Comparisons are made on the basis of efficiency and Pitman nearness probability through a Monte-Carlo study. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |