【摘要】 对于抗差估计的研究,主要在构造抗差估计和检验方面作了大量的工作,但在抗差估计模型的选择方面讨论较少。本文主要针对讨论抗差模型的选择,从Akaike准则出发,构造了适于抗差估计模型的AICR准则,并对参数α的选择进行了分析讨论。更多还原

【Abstract】 In the study of robust estimation,we mainly deal with the constructing of robust estimation method and statistical testing,but the choice of model for robust estimation still discussed less.In this paper,the AICR criterion suitable to the choice of model for robust estimation has been constructed,the choice of the parameter α has been analyzed.更多还原