A new general IIR type digital fractional-order differentiator and integrator based on power series expansion of the trapezoidal (Tustin) rule.
For more details and help write:
>> help dfod3
See also my previous digital fractional-order differentiators and integrators:
or more information in the article:
Ivo Petras (2024). Digital fractional-order differentiator and integrator - new IIR type (https://www.mathworks.com/matlabcentral/fileexchange/31358-digital-fractional-order-differentiator-and-integrator-new-iir-type), MATLAB Central File Exchange. Retrieved .
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