说明:希尔伯特边际谱的程序,可以学习希尔波特变换的方法-Hilbert marginal spectrum of the process, can learn the Hilbert transform method
说明:本文采用的是先对脉搏波进行经验模态分解,产生一组内在的模函数,每一种模态对应一种物理状态,之后使用HT得出瞬时的频率和振幅,进而得到边际谱-In this paper, is the first of the pulse wave empirical mode decomposition, resu...