Fractional Variable Order Derivative Simulink Toolkit

Version 3.0.0.0 (386 KB) by Dominik Sierociuk
The toolkit for simulation constant, variable fractional order and variable type and fractional order derivatives.
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Updated 15 Sep 2019

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The toolkit is a set of Simulinks' blocks for simulation of constant and variable fractional order derivatives according to the Grunwald-Letnikov definition. For implementation of variable order derivatives, four types of G-L definition extensions were used. Additionally, blocks for A and B variable type and fractional order derivatives were given. Blocks are implemented as C-MEX S-functions.

Cite As

Dominik Sierociuk (2026). Fractional Variable Order Derivative Simulink Toolkit (https://www.mathworks.com/matlabcentral/fileexchange/38801-fractional-variable-order-derivative-simulink-toolkit), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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vfoderiv3

vfoderiv3

Version Published Release Notes
3.0.0.0

Blocks for A and B variable type and fractional order derivatives were added.
2.0.0.0

Two blocks for simulation recursive Fractional Variable Order Derivatives (D-type and E-type) were added. Additionally, two examples were added and User Guide was improved.
1.2.0.0

Problem with time sampling in 2nd definition block fixed.
1.0.0.0