Estimation of Constant-Stress Partially Accelerated Life Test Plans for Rayleigh Distribution using Type-II Censoring
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 9
Abstract
This study deals with simple Constant Stress Partially Accelerated life test (CSPALT) using type-II censoring. The lifetime distribution of the test item is assumed to follow Rayleigh distribution. The Maximum Likelihood (ML) Estimation is used to estimate the distribution parameters and acceleration factor. Asymptotic confidence interval estimates of the model parameters are also evaluated by using Fisher information matrix. In the last a simulation study is performed to illustrate the statistical properties of the parameters.
Authors and Affiliations
Sadia Anwar
Keywords
Related Articles
- EP ID EP89726
- DOI -
- Views 117
- Downloads 0
A Novel Method for Road Extraction from Satellite Images
Extended Kalman filter (EKF) has previously been used to extract road maps in satellite images. The extended Kalman filter in general is not an optimal estimator, if the measurement and the state transition model...
Corrosion Behaviour of Mild Steel in Acidic Medium in Presence of Aqueous Extract of Clitoria Ternatea Stem
The corrosion inhibitive action of flower extracts of clitoria ternatea stem on mild steel corrosion in 0.5 M H2SO4 solution was studied using weight loss method, potentiodynamic polarization and EIS measurements. The...
DIFFERENTIAL EVOLUTION- GSA BASED OPTIMAL TASK SCHEDULING IN CLOUD COMPUTING
Cloud computing is an emerging technology now a days and has a lot of research potential in various areas like resource allocation, task scheduling, security and privacy etc. Task scheduling in cloud means for...
REMOTE SENSING INDICES FOR CROP WATER MANAGEMENT
Remote sensing has become a very powerful tool for crop condition assessment and management. The objective of this study was to understand the effectiveness of basal crop coefficient (Kcb) values estimated from re...
COMPLEX PURCHASING – A CASE STUDY OF EVALUATION MODELS FOR LONG-TERM NETWORK CAPITAL INVESTMENTS
This paper addresses purchasing evaluation models in the European electrical grid sector, with a particular focus on complex and long-term network capital investments. The findings are based on 49 interviews with...