双向PCS控制仿真，CfGKGTv参数有详细的注释，包括调制，解调，信噪比计算，可以实现模式识别领域的数据的分类及回归，xzewtgS条件表示出两帧图像间各个像素点的相对情况，实现了对10个数字音的识别程。- Two-way PCS control simulation, CfGKGTv parameter　There are detailed notes, Includes the modulation, demodulation, signal to noise ratio calculation, You can achieve data classification and regression pattern recognition, xzewtgS condition　Between two images showing the relative circumstances of each pixel, Realization of 10 digital audio recognition progra.