How to draw 3-D plots in MATLAB

3 views (last 30 days)
SREE
SREE on 4 Sep 2014
Answered: Fahad Mirza on 6 Sep 2014
A system has transfer function H(s) a. How to Use MATLAB to make a 3-D plot of the magnitude of H(s) b. to make a 3-D plot of the phase of H(s) c. to draw magnitude and phase Bode plots

Sign in to answer this question.

Answers (2)

Pourya Alinezhad
Pourya Alinezhad on 4 Sep 2014
actually transfer function H(s) has a response which could be plotted on a 2D diagram.the vertical axis corresponds to the magnitude or phase and the the horizontal axis shows the freq. what data do u want to place on the third axis?
Fahad Mirza
Fahad Mirza on 6 Sep 2014
Replace S with x+jy and simplify your transfer function. Make a meshgrid of x and y. Now use 'mesh' or 'surf' in matlab for 3D plot.

Categories

Find more on Line Plots in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!