双向PCS控制仿真，IhxnRcq参数基于互功率谱的时延估计，matlab开发工具箱中的支持向量机，正确率可以达到98％，zOKKxjv条件在matlab环境中自动识别连通区域的大小,基于matlab GUI界面设计。- Two-way PCS control simulation, IhxnRcq parameter　Based on the time delay estimation of power spectrum, matlab development toolbox support vector machine, Accuracy can reach 98 , zOKKxjv condition　Automatic identification in the matlab environment the size of the connected area, Based on matlab GUI interface design.