中文说明：包括了卡尔曼滤波、小波分解和Allan方差分析的matlab程序，运行时需要自己建立一个数据文件，载入数据后即可运行。
English Description：
The matlab program includes Kalman filter, wavelet decomposition and Allan variance analysis. When running, it needs to establish a data file and load the data to run.