中文说明：
1.借用小波包分解和小波能量熵函数；2.GUI界面导入西储大学轴承故障数据；3：对提取小波能量方便快捷。
English Description：
1. Use wavelet packet decomposition and wavelet energy entropy function; 2. Import bearing fault data of Western Reserve University through GUI interface; 3. It is convenient and fast to extract wavelet energy.