Towards industrialization of FOPID controllers: A survey on milestones of fractional-order control and pathways for future developments

A Tepljakov, BB Alagoz, C Yeroglu, EA Gonzalez… - IEEE …, 2021 - ieeexplore.ieee.org
The interest in fractional-order (FO) control can be traced back to the late nineteenth century.
The growing tendency towards using fractional-order proportional-integral-derivative …

Design of new fractional order PI–fractional order PD cascade controller through dragonfly search algorithm for advanced load frequency control of power systems

E Çelik - Soft Computing, 2021 - Springer
Owing to integrating the dense range of distinct electric power sources, high volume of
power generation units, abrupt and continuous changes in load demand, and rising …

FOPID controllers and their industrial applications: A survey of recent results

A Tepljakov, BB Alagoz, C Yeroglu, E Gonzalez… - IFAC-PapersOnLine, 2018 - Elsevier
The interest towards using Fractional-order (FO) PID controllers in the industry is mainly
fueled by the fact that these controllers have two additional “tuning knobs” that can be used …

[PDF][PDF] A comparative study of 2DOF PID and 2DOF fractional order PID controllers on a class of unstable systems

K Bingi, R Ibrahim, MN Karsiti, SM Hassan… - Archives of Control …, 2018 - journals.pan.pl
The proportional-integral-derivative (PID) controllers have experienced series of structural
modifications and improvements. Example of such modifications are set-point weighting and …

Analytical fractional PID controller design based on Bode's ideal transfer function plus time delay

E Yumuk, M Güzelkaya, İ Eksin - ISA transactions, 2019 - Elsevier
In this paper, a fractional order PID controller cascaded with a fractional filter is proposed for
higher order processes. In this analytical design methodology, one or two reduced fractional …

AGC of restructured multi-area multi-source hydrothermal power systems incorporating energy storage units via optimal fractional-order fuzzy PID controller

Y Arya - Neural Computing and Applications, 2019 - Springer
Owing to nonlinear structure and uncertain load demand characteristics, expert and
intelligent automatic generation control (AGC) is inevitable for coherent operation and …

A robust fractional-order controller design with gain and phase margin specifications based on delayed Bode's ideal transfer function

E Yumuk, M Güzelkaya, İ Eksin - Journal of the Franklin Institute, 2022 - Elsevier
In this study, a robust fractional-order controller design methodology for a type of fractional-
order or integer-order model with dead time is proposed using phase and gain margin …

Particle swarm-based and neuro-based FOPID controllers for a Twin Rotor System with improved tracking performance and energy reduction

NMH Norsahperi, KA Danapalasingam - ISA transactions, 2020 - Elsevier
This paper examines two approaches in tuning fractional order proportional-integral-
differential (FOPID) control named as neuro-based FOPID (NNFOPID) and particle swarm …

Optimal tuning of FOPID controller based on PSO algorithm with reference model for a single conical tank system

R Rajesh - SN Applied Sciences, 2019 - Springer
The fractional order proportional integral derivative controller (FOPID) replaces the
conventional PID controller for its immense merits such as its simple structure, better set …

Fault-tolerant optimal pitch control of wind turbines using dynamic weighted parallel firefly algorithm

Y Mousavi, G Bevan, IB Kucukdemiral - ISA transactions, 2022 - Elsevier
With steadily increasing interest in utilizing wind turbine (WT) systems as primary electrical
energy generators, fault-tolerance has been considered decisive to enhance their efficiency …