中文说明： 粒子图像分割及匹配均为自行编制的子例程，基于matlab平台实现,实现六自由度运动学逆解算法，线性调频脉冲压缩的Matlab程序,用于信号特征提取、信号消噪，详细画出了时域和频域的相关图。
English Description：
Particle image segmentation and match the subroutines are compiled based on the MATLAB platform, implementation algorithm of inverse kinematics of six degrees of freedom, linear frequency modulation pulse compression in Matlab program for signal feature extraction and denoising, detailed drawing of time-domain and frequency-domain graph.