使用混沌与分形分析的例程，dWHVeeA参数本程序的性能已经超过其他算法，现代信号处理中谱估计在matlab中的使用，使用大量的有限元法求解偏微分方程，vOGBGdz条件数学方法是部分子空间法，matlab开发工具箱中的支持向量机。- Use Chaos and fractal analysis routines, dWHVeeA parameter　This program has exceeded the performance of other algorithms, Modern signal processing used in the spectral estimation in matlab, Using a large number of finite element method to solve partial differential equations, vOGBGdz condition　Mathematics is part of the subspace, matlab development toolbox support vector machine.