卡尔曼滤波程序，两变量滤波；正弦信号跟踪；卡尔曼差分到状态方程的转换；卡尔曼同滑动平均比较,Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average

使用GAUSS软件运行时变的哈密尔顿状态转移模型，即哈密尔顿滤波-Use variable GAUSS software runtime Hamilton state transition model, namely Hamilton filter