中文说明： 包含了阵列信号处理的常见算法，意信号卷积的运算,并且绘制图象，分形维数计算的毯子算法matlab代码,可以动态调节运行环境的参数，小波包分析提取振动信号中的特征频率，有CDF三角函数曲线/三维曲线图。
English Description：
It includes the common algorithms of array signal processing, convolution operation of Italian signal, drawing image, blanket algorithm of fractal dimension calculation, matlab code, which can dynamically adjust the parameters of operating environment, wavelet packet analysis to extract the characteristic frequency of vibration signal, and CDF trigonometric function curve / three-dimensional curve.