Estimation of Reliability in Multicomponent Stress-Strength Based on Generalized Rayleigh Distribution
نویسندگان
چکیده
منابع مشابه
Estimation of Reliability in Multicomponent Stress-Strength based On Inverse Rayleigh Distribution
A multicomponent system of k components having strengths following k– independently and identically distributed random variables and each component experiencing a random stress Y is considered. The system is regarded as alive only if at least s out of k (s< k) strengths exceed the stress. The reliability of such a system is obtained when strength, stress variates are given by inverse Rayleigh d...
متن کاملBurr-XII Distribution Parametric Estimation and Estimation of Reliability of Multicomponent Stress-Strength
In this paper, we estimate the multicomponent stress-strength reliability by assuming the Burr-XII distribution. The research methodology adopted here is to estimate the parameters by using maximum likelihood estimation. The reliability is estimated using the maximum likelihood method of estimation and results are compared using the Monte-Carlo simulation for small samples. By using real data s...
متن کاملEstimation on System Reliability in Generalized Lindley Stress-Strength Model
This paper discusses the problem of the estimation of stressed system reliability under both classical and Bayesian paradigms. It is assumed that the strength of a system and the environmental stress applied on it, follow the generalized Lindley distribution. For Bayesian calculation, we proposed the use of MCMC technique viz Metropolis-Hastings algorithm to approximate the posteriors of the st...
متن کاملReliability estimation in Rayleigh distribution based on fuzzy lifetime data
Some work has been done in the past on the estimation of reliability characteristics of Rayleigh distribution based on complete and censored samples. But, traditionally it is assumed that the available data are performed in exact numbers. However, in real world situations, some collected lifetime data might be imprecise and are represented in the form of fuzzy numbers. Thus, it is necessary to ...
متن کاملBayesian Estimation of Rayleigh Distribution Based on Generalized Order Statistics
Exact expressions for single and product moments of generalized order statistics are derived when the underlying population is assumed to have a Rayleigh distribution. Bayesian estimators and highest posterior density (HPD) credible intervals are obtained for the scale parameter and reliability function based on generalized order statistics. We also derive the Bayes predictive estimator and HPD...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Modern Applied Statistical Methods
سال: 2014
ISSN: 1538-9472
DOI: 10.22237/jmasm/1398918180