A survey of recent advances in fractional order control for time delay systems

I Birs, C Muresan, I Nascu, C Ionescu - Ieee Access, 2019 - ieeexplore.ieee.org
Several papers reviewing fractional order calculus in control applications have been
published recently. These papers focus on general tuning procedures, especially for the …

Review on IMC-based PID controller design approach with experimental validations

UM Nath, C Dey, RK Mudi - IETE Journal of Research, 2023 - Taylor & Francis
Internal model control (IMC) based proportional integral derivative (PID) controller design is
found to be a well-explored topic over the last three decades. Possibly, this model-based …

Load frequency control strategy via fractional-order controller and reduced-order modeling

S Saxena - International Journal of Electrical Power & Energy …, 2019 - Elsevier
This paper proposes a simple approach to design fractional-order (FO) controller via internal
model control (IMC) technique for load frequency control (LFC) problem in power systems …

[HTML][HTML] Back to basics: Meaning of the parameters of fractional order PID controllers

I Tejado, BM Vinagre, JE Traver, J Prieto-Arranz… - Mathematics, 2019 - mdpi.com
The beauty of the proportional-integral-derivative (PID) algorithm for feedback control is its
simplicity and efficiency. Those are the main reasons why PID controller is the most common …

A robust internal model-based fractional order controller for fractional order plus time delay processes

PP Arya, S Chakrabarty - IEEE Control Systems Letters, 2020 - ieeexplore.ieee.org
This letter proposes a fractional order internal model controller (FO-IMC) for a fractional
order plus time delay (FrOPTD) process model to satisfy desired gain margin (A m) and …

Real time implementation of fractional order PID controllers for a magnetic levitation plant

SK Swain, D Sain, SK Mishra, S Ghosh - AEU-International Journal of …, 2017 - Elsevier
Fractional calculus has been a topic of great interest for the last few decades. The
applications of fractional calculus can be found in the area of viscoelastic and chaotic …

Modified cascade controller design for unstable processes with large dead time

K Chandran, R Murugesan, S Gurusamy… - IEEE …, 2020 - ieeexplore.ieee.org
In this article, a simple controller design with the fractional order calculations applies to
unstable cascade processes with a significant time delay. Series cascade control system …

Robust stability analysis of smith predictor based interval fractional-order control systems: A case study in level control process

M Ghorbani, M Tavakoli-Kakhki… - IEEE/CAA Journal of …, 2022 - ieeexplore.ieee.org
The robust stability study of the classic Smith predictor-based control system for uncertain
fractional-order plants with interval time delays and interval coefficients is the emphasis of …

Fractional-order PID controller design via optimal selection strategy of frequency domain specifications

E Yumuk, M Güzelkaya, İ Eksin - International Journal of Systems …, 2023 - Taylor & Francis
In this paper, a novel fractional-order Proportional-Integral Derivative (PID) controller design
depending on optimal selection of frequency domain specifications is proposed for time …