CAJ | 학술논문

拟合优度检验在统计和可靠性等领域具有非常重要的地位，基于参数 Bootstrap 重采样的思想，对未知参数的常用寿命分布进行拟合优度检验。数值仿真结果表明，相对于传统的经验分布函数检验，这种基于参数 Bootstrap 的拟合优度检验具有更高的功效，特别是在小样本的情况下，优势明显。
의합우도검험재통계화가고성등영역구유비상중요적지위，기우삼수 Bootstrap 중채양적사상，대미지삼수적상용수명분포진행의합우도검험。수치방진결과표명，상대우전통적경험분포함수검험，저충기우삼수 Bootstrap 적의합우도검험구유경고적공효，특별시재소양본적정황하，우세명현。
Goodness-of-fit test plays an important role in the statistics and reliability fields.Goodness-of-fit test for the common life distribution of unknown parameters was based on the resembling idea of parametric bootstrap.Simulation results show that goodness-of-fit test based on parametric bootstrap is superior to the traditional EDF tests,such as Liefors test,CvMtest and AD test,especially in small samples.