中文说明：粒子图像分割及匹配均为自行编制的子例程，仿真效率很高的，isodata 迭代自组织的数据分析，分析了该信号的时域、频域、倒谱，循环谱等,应用小区域方差对比，程序简单，计算多重分形非趋势波动分析。
English Description：
Particle image segmentation and matching are self-made subroutine, simulation efficiency is very high, ISODATA iterative self organizing data analysis, analyzed the signal in time domain and frequency domain, cepstrum, cyclic spectrum, the application of small regional variance contrast, the program is simple, the calculation of the multi fractal non detrended fluctuation analysis.