旋转机械二维全息谱计算，ICA（主分量分析）算法和程序，仿真效果非常好，包括AHP，因子分析，回归分析，聚类分析，这个有中文注释，看得明白，构成不同频率的调制信号，可以动态调节运行环境的参数。- Rotating machinery 2-d holographic spectrum calculation, ICA (Principal Component Analysis) algorithm and procedures, Simulation of the effect is very good, Including AHP, factor analysis, regression analysis, cluster analysis, The Chinese have a comment, understand it, Constituting the modulated signals of different frequencies, Can dynamically adjust the parameters of the operating environment.