小波分解,通过简单的设置可以进行小波分解，分解的层数、大小都很简单。-Wavelet decomposition, through simple settings can be decomposed, the number of decomposition, the size is very simple.

电力系统电压骤降建模程序，小波分解系数提取以及重构，图形生成-Power system voltage sag modeling program, wavelet coefficients extraction and reconstruction, graphics generation

小电流接地系统选线的小波分解相关程序，有用-Small current grounding line selection system wavelet decomposition procedures useful