Feedback Linearization of Maglev
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Hello everyone. I have a problem in Matlab Simulink with my nonlinear system of magnetic levitation.
The nonlinear equations are the following :
with :
and I want to control this system using Feedback Linearization. I have done all the mathematical stuff but when i simulate the system , this error occurs :
Derivative of state xxx in block xxxx Integrator at time xxxx is not finite. The simulation will be stopped. There may be a singularity in the solution ....
This is the transformation matrix :
and finally :
Reference : 2013 3rd IEEE International Conference on Computer, Control & Communication (IC4), NUST-PNEC, Karachi
Muhammad Ahsan - Nouman Masood Fawad Wali : Control of magnetic levitation system using nonlinear robust design tools
Those are my m and slx files :
I have been trying to solve the problem for a month but without results . Please help me in this case
Thank you
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Answers (2)
Adam Pilat
on 15 Jan 2022
https://home.agh.edu.pl/~ap/publications/PhD/PilatAdam_SterowanieUkladamiMagnetycznejLewitacji.pdf
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