广义最小二乘辨识（噪信比大的时候会收敛到局部极值，而非全局极值）,Generalized Least Squares Identification (noise than when the letter will converge to the local maximum, rather than the overall extremum)

GLS tool box. This gives the programs for generalized least square method

广义最下二乘法,应用广义最小二乘方法来实现数学模型的建立-Generalized least the next squares, generalized least squares method to achieve the establishment of mathematical models