中文说明：粒子图像分割及匹配均为自行编制的子例程，FMCW调频连续波雷达的测距测角，包括回归分析和概率统计，基于互功率谱的时延估计，包括最小二乘法、SVM、神经网络、1_k近邻法,微分方程组数值解方法。
English Description：
Particle image segmentation and matching are self-made subroutine, FMCW frequency modulated continuous wave radar ranging and angle measurement, including regression analysis and the probability statistics, based on the cross power spectrum time delay estimation, including the least squares method, SVM, neural network, 1 K nearest neighbor method, the number of differential equations value solution method.