Integral Estimation Method of Reliability Growth Test Data in Multi-stage

摘要

Reliability growth test (RGT) is one of the best effective methods which can improve the reliability of products, and how to evaluate the reliability of products exactly with the test data is a concernful problem in the engineering. An integral estimation method for the type-I censored and grouped data of the RGT is presented in this paper, the method can make the RGT data in different stages an integral for statistical analysis, and it can reach higher precision than the traditional method.