Bode plot with asymptotes

Version 1.2.0.2 (3.41 KB) by Trond Andresen
Bode plot with asymptotes
4.7
(44)
26.3K Downloads
Updated 22 Sep 2020

View License

The function asymp() corresponds to bode(), but it also plots asymptotes for the magnitude and phase graphs. Phase asymptotes are only horizontal and vertical.
asymp() only accepts SISO transfer functions.
If the transfer function also has a time delay, the time delay is ignored
for the phase asymptotes.
asymp() may be called in two ways only, asymp(h), or asymp(h,wmin,wmax).

Cite As

Trond Andresen (2024). Bode plot with asymptotes (https://www.mathworks.com/matlabcentral/fileexchange/10183-bode-plot-with-asymptotes), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: CONTROL SYSTEMS - BODE PLOT

Community Treasure Hunt

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

Start Hunting!

Version Published Release Notes
1.2.0.2

some forgotten commas from debugging changed back to semicolons
1.2.0.1

Erroneous sometimes -360 deg phase correction removed
1.2.0.0

Just editing the description a little
Compatible with Matlab 2015
Fixed for compatibility with newer Matlab versions
1.0.0.0

Bug fix.