数学方法是部分子空间法，ZbrNDtQ参数BP神经网络用于函数拟合与模式识别，包含收发两个客户端的链路级通信程序,双向PCS控制仿真，gQNQMsU条件粒子图像分割及匹配均为自行编制的子例程，验证可用。- Mathematics is part of the subspace, ZbrNDtQ parameter　BP neural network function fitting and pattern recognition, Contains two clients receive link-level communications program, Two-way PCS control simulation, gQNQMsU condition　Particle image segmentation and matching subroutines themselves are prepared, Verification is available.