Publisher review:Time-Domain to Magnitude and Phase - Numerical inference of magnitude and phase information of streaming time domain input and output wav This s-function captures a sample of two (ideally oscillatory) signals and, using a FFT, computed the amplitude ratio and phase difference between the two signals during a simulation.This is intended to provide a way to numerically generate nonlinear equivalents of Bode plots for either linear or nonlinear systems. By choosing a frequency of interest (e.g. an input frequency you select), you can compute the amplitude and phase of another signal, like the output of a nonlinear control system, with respect to the input.
Bode plots are defined and available only for steady-state linear systems with transfer functions. This function allows you to numerically generate similar plots (after your system reaches dynamic steady state) for linerr or nonlinear systems. Requirements: · MATLAB Release: R13 · Simulink
Time-Domain to Magnitude and Phase is a Matlab script for Signal Processing scripts design by Marc Compere.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
Time-Domain to Magnitude and Phase script details 
