递推增广最小二乘 meaning in English

rels

Based on the classical least squares method ( rls ) in system identification , the several new identification algorithms of parameter estimation for the autoregressive moving average ( arma ) model , are presented . they include univariable and multivariable two - stage recursive least squares - recursive extended least squares ( rls - rels ) and two - stage recursive least squares - pseudo - inverse ( rls - pi ) algorithms
本文在系统辨识经典的最小二乘法( rls )的基础上，提出了自回归滑动平均( arma )模型参数估计的一些新的辨识算法，它包括单变量和多变量两段递推最小二乘?递推增广最小二乘( rls ? rels )算法和两段递推最小二乘?伪逆( rls ? pi )算法等。