TY - JOUR
TI - Estimations of accelerated generalized half-logistic distribution in presence of generalized type-II hybrid censoring samples
AU - Abu-Zinadah Hanaa
AU - Abd-Elmougod Gamal A
JN - Thermal Science
PY - 2022
VL - 26
IS - 101
SP - 75
EP - 90
PT - Article
AB - Generally, the analysis of a lifetime data to quantify the life  characteristics of the product done under normal conditions. The engineers  for some reasons may be needed to obtain the reliability results more  quickly then, accelerated life tests are applied. In this paper, we adopted  partially step-stress accelerated life tests model of product has the  generalized half-logistic lifetime distribution. This model is ap­plied on a  solar lighting device and the stress factor consider to be temperature.  Also, to save the minimum and maximum ideal test time, we applied the  general­ized type-II hybrid censoring scheme. The parameters of the proposed  model are estimated by maximum likelihood and Bayes methods for point and  corresponding interval estimators. The validity of results is tested under  formulation Monte-Carlo simulation study. The proposed model is applied on  analysis data obtained from solar lighting device as real data set for  illustrative purposes.