Frequency Response Based Curve Fitting Approximation of Fractional–Order PID Controllers

Frequency Response Based Curve Fitting Approximation of Fractional–Order PID Controllers

Fractional-order PID (FOPID) controllers have been used extensively in many control applications to achieve robust control performance. To implement these controllers, curve fitting approximation techniques are widely employed to obtain integer-order approximation of FOPID. The most popular and wide...

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Bibliographic Details
Main Authors: Bingi Kishore, Ibrahim Rosdiazli, Karsiti Mohd Noh, Hassam Sabo Miya, Harindran Vivekananda Rajah
Format: Article
Language:English
Published: Sciendo 2019-06-01
Series:International Journal of Applied Mathematics and Computer Science
Subjects:
curve fitting
fractional-order pid controller
frequency response
integer-order approximation
oustaloup approximation
matsuda approximation
Online Access:https://doi.org/10.2478/amcs-2019-0023

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