Engineering and Analytical Method for Estimating the Parametric Reliability of Products by a Low Number of Tests

Abstract

The paper provides an overview of methods for determining reliability indicators and, on the basis of the analysis, proposes a new method for assessing the parametric reliability of products based on a small number of tests. The determination of the parameters and double logistic distribution based on the test results is considered, a statistical experiment was carried out, which was based on the method of statistical modeling of Monte Carlo. An example of evaluating parametric reliability by a new method is also given, on the basis of which an engineering technique is proposed. In the conclusion, remarks are made regarding the advantages of the novel method.

Keywords

• reliability
• mathematical statistics
• engineering technique
• parametric reliability assessment