I am having a problem with plotting Bode plots in Matlab. We are required to plot a e^(-sT) (simple time shift) as a Bode plot. The "bode" function in Matlab requires either a TF, ZPK, SS, or FRD system as its first input. I cannot seem to find out how to plot the exponential. I can easily plot the normal transfer functions however. If anyone has any idea that would be great.(adsbygoogle = window.adsbygoogle || []).push({});

Stephen McFetridge

University of Alberta

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Matlab Control Systems Question

**Physics Forums | Science Articles, Homework Help, Discussion**