二阶系统的最小二乘一次完成算法辨识程序，图形的横坐标是采样时刻i, 纵坐标是输出观测值z, 图形格式为连续曲线-second-order system of least-squares algorithm for a complete identification procedures, graphics abscissa is the sampling time i, longitudinal coordinates of the output value of observation z,

嵌入式多项式最小二乘曲线拟合Ｃ算法实现，在LPC2200上长期运行成功，算法结果正确-Embedded C polynomial least-squares curve fitting algorithm, the LPC2200 on a long-running success, the algorithm result is correct

嵌入式多项式最小二乘曲线拟合Ｃ算法实现，在LPC2200上长期运行成功，算法结果正确-Embedded C polynomial least-squares curve fitting algorithm, the LPC2200 on a long-running success, the algorithm result is correct