Preisach Hysteresis Codes
On this page you can find computer implementations of the Preisach hysteresis model.
The programs are written in Matlab 6.0.
With these codes you can:
approximate measured hysteresis loops
simulate arbitrary minor hysteresis loops
plot the Preisach function, the Everett function, the reversible component
Classical Preisach model with pointwise Everett function
- download code
- Algorithm (.pdf)
Preisach models with closed form Everett function
- download code
- Algorithm (.pdf)
- download code
- download code
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Authors: Zsolt Szabó and György Kádár
This software is
"as-is" and carries no warranty. It may be used without restriction
for research and education purposes.
Bug reports: szabo@evtsz.bme.hu
Version 1.0. Updated 30 April 2007.
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