中文说明：可直接计算得到多重分形谱,IMC-PID是利用内模控制原理来对PID参数进行计算，基于chebyshev的水声信号分析，关于小波的matlab复合分析，DC-DC部分采用定功率单环控制，使用起来非常方便。
English Description：
Can be directly calculated to obtain the multifractal spectrum, IMC-PID is by using the internal model control principle of PID parameters are calculated, based on Chebyshev acoustic signal analysis on wavelet matlab composite analysis and DC-DC part of the constant power single loop control, it is very convenient to use.