中文说明：旋转机械二维全息谱计算，使用混沌与分形分析的例程，GPS和INS组合导航程序，基于matlab GUI界面设计,一种噪声辅助数据分析方法,有详细的注释。
English Description：
Two dimensional holographic spectrum of rotating machinery, the use of chaos and fractal analysis routines, GPS and INS integrated navigation program, based on the GUI Matlab interface design, a noise assisted data analysis method, a detailed notes.