中文说明：
这是利用MATLAB图形用户界面设计技术设计的一个关于基于神经网络的变压器故障诊断系统，全部语言用MATLAB所编,途中还涉及三比值法无编码法的MATLAB编程程序。
English Description：
This is a transformer fault diagnosis system based on neural network designed by using Matlab graphical user interface design technology. All languages are compiled in MATLAB, and the MATLAB programming program of three ratio method and no coding method is also involved on the way