robust estimator meaning in English
稳固估计式
Examples
- Based on an m - estimation principle , a robust estimator of parameters of systematic errors model is introduced in every surveying line
4 、基于抗差估计理论，讨论了航空重力测量系统误差模型参数的抗差m估计方法与实现。 - Comparison of the estimator from the least - squares method with the robust method shows that the estimator from the robust estimator is more reliable
通过比较，对于各测线上所有采样点的系统误差补偿来说，系统误差模型的抗差估计比最小二乘估计的可靠性更高。 - For a given matrix 0 , when the real dispersion matrix varying within certain range , the glse ( the equation is abbreviated ) is the minimum risk estimator under a large class of loss functions , which implies the glse is a robust estimator with respect to dispersion matrix and loss functions
证明当协方差阵在一定范围内变动时，广义最小二乘估计在一大类损失函数下都是风险最小的估计；广义最小二乘估计关于协方差阵和损失函数同时具有稳健性。