仿真图是速度、距离、幅度三维图像，分析了该信号的时域、频域、倒谱，循环谱等,迭代自组织数据分析，模式识别中的bayes判别分析算法，matlab编写的元胞自动机，matlab小波分析程序，独立成分分析算法降低原始数据噪声。- FIG simulation speed, distance, amplitude three-dimensional image, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Iterative self-organizing data analysis, Pattern Recognition bayes discriminant analysis algorithm, matlab prepared cellular automata, matlab wavelet analysis program, Independent component analysis algorithm reduces the raw data noise.