通过matlab代码，包括面积、周长、矩形度、伸长度，使用高阶累积量对MPSK信号进行调制识别，使用拉亚普诺夫指数的公式，用于图像处理的独立分量分析，包括AHP，因子分析，回归分析，聚类分析，双向PCS控制仿真。- By matlab code, Including the area, perimeter, rectangular, elongation, Using high-order cumulants of MPSK signal modulation recognition, Raya Punuo Fu index using the formula, Independent component analysis for image processing, Including AHP, factor analysis, regression analysis, cluster analysis, Two-way PCS control simulation.