Research on Simulation System Software Reliability Demonstration Testing Scheme Based on Nonparametric Method

In the process of acceptance software products, demonstration testing result is obtained based on the data in the reliability growth testing process, which leads to inability to truly reflect the reliability level of software. Therefore, this paper first proposes a software reliability demonstration testing scheme based on nonparametric method, and this scheme gives demonstration result without excessive increasing testing workload. Secondly, confidence analysis is performed to determine the true value range of failure probability. Finally, through a certain type of simulation system as an example, the feasibility of scheme is proved.