变压器局部放电实验数据处理matlab程序，有去噪，波形峰值，相位信息获取。-PD matlab experimental data processing procedures, denoising, waveform peaks, to obtain phase information.

局部放电指数衰减信号产生程序，加噪声程序以及除噪声程序-Exponential decay of partial discharge signal generation program, plus noise process and procedures, inter-noise