4.0
4.0 | 4 ratings Rate this file 57 Downloads (last 30 days) File Size: 4.13 KB File ID: #33761 Version: 1.0
image thumbnail

Discrete Fractional-Order PID Controller

by

Ivo Petras (view profile)

 

Provides a transfer function of the fractional-order PID controller for given parameters.

| Watch this File

File Information
Description

Digital version of Fractional-Order PID Controller (DFOC) of the form:
C(s) = K + Ti/s^m + Td*s^d for given sampling period Ts [sec].

For more details and help write:
>> help DFOC

It is based on:
 http://www.mathworks.com/matlabcentral/fileexchange/3672
http://www.mathworks.com/matlabcentral/fileexchange/3673
http://www.mathworks.com/matlabcentral/fileexchange/31358

See also books:

[1] Ivo Petras, Fractional-Order Nonlinear Systems: Modeling, Analysis and Simulation, Springer, Series: Nonlinear Physical Science, 2011, ISBN 978-3-642-18100-9. http://www.springer.com/engineering/control/book/978-3-642-18100-9

[2] Riccardo Caponetto, Giovanni Dongola, Luigi Fortuna and Ivo Petras, Fractional Order Systems: Modeling and Control Applications, World Scientific, Singapore, 2010, ISBN 978-9-814-30419-1. http://www.worldscibooks.com/chaos/7709.html
 
[3] Ivo Petras, Fractional Derivatives, Fractional Integrals, and Fractional Differential Equations in Matlab, chapter 10, in: Engineering Education and Research Using MATLAB, Ali H. Assi (Ed.), InTech, ISBN 978-953-307-656-0. http://www.intechopen.com/articles/show/title/fractional-derivatives-fractional-integrals-and-fractional-differential-equations-in-matlab

Acknowledgements

Digital Fractional Order Differentiator/Integrator Iir Type, Digital Fractional Order Differentiator/Integrator Fir Type., Digital Fractional Order Differentiator And Integrator New Iir Type, and Require Fex Package inspired this file.

Required Products Control System Toolbox
MATLAB release MATLAB 7.11 (R2010b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (4)
30 Nov 2014 Klaudia

thank you a lot :) this is really helpful thing

17 Nov 2014 Pritesh Shah  
20 Nov 2013 Brenda

Brenda (view profile)

 
20 Dec 2011 ehs

ehs (view profile)

 

Contact us