非线性最小二乘法 NLS ; Nonlinear least squares ; nonlinear least square method ; leastsq
非线性最小二乘法拟合 NLSF ; nonlinear least squares fitting
动态非线性最小二乘法 DNLS
复数非线性最小二乘法 CNLS
线性最小二乘法 linear least square method
线性最小二乘法拟合 Linear Least Squares Fit
奇异线性最小二乘法 singular-linear least square method
艾特肯线性最小二乘法 Aitken's linear least square method
用非线性最小二乘法 Nonlinear Least Square
广义线性最小二乘法 GLLS
利用核函数法和广义最小二乘法给出了一般变系数ev模型系数参数的估计，得到了估计的强相合性。
In this paper, the estimation of coefficient functions in a varying-coefficients EV model are constructed by using kernel smoothing and generalized least square method.
利用随机过程理论研究了遗忘因子最小二乘法(FFLS)的有界收敛性，给出了参数估计误差的上界。
Based on stochastic process theory, the bounded convergence of forgetting factor least square algorithm (FFLS for short) is studied and the upper bound of the parameter tracking error is given.
并通过最小二乘法线性拟合后进行显著性检验。
And significance test is carried out through least square fitting method.
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