Towards industrialization of FOPID controllers: A survey on milestones of fractional-order control and pathways for future developments
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 …
The growing tendency towards using fractional-order proportional-integral-derivative …
Revisiting four approximation methods for fractional order transfer function implementations: Stability preservation, time and frequency response matching analyses
Due to high computational load of ideal realization of fractional order elements, fractional
order transfer functions are commonly implemented via integer-order, limited-band …
order transfer functions are commonly implemented via integer-order, limited-band …
[HTML][HTML] 2DOF multi-objective optimal tuning of disturbance reject fractional order PIDA controllers according to improved consensus oriented random search method
This study presents a Fractional Order Proportional Integral Derivative Acceleration
(FOPIDA) controller design methodology to improve set point and disturbance reject control …
(FOPIDA) controller design methodology to improve set point and disturbance reject control …
Proposal of a general identification method for fractional-order processes based on the process reaction curve
JJ Gude, P García Bringas - Fractal and Fractional, 2022 - mdpi.com
This paper aims to present a general identification procedure for fractional first-order plus
dead-time (FFOPDT) models. This identification method is general for processes having S …
dead-time (FFOPDT) models. This identification method is general for processes having S …
[HTML][HTML] An effective analog circuit design of approximate fractional-order derivative models of M-SBL fitting method
There is a growing interest in fractional calculus and Fractional Order (FO) system modeling
in many fields of science and engineering. Utilization of FO models in real-world …
in many fields of science and engineering. Utilization of FO models in real-world …
[HTML][HTML] Sliding mode control design using a generalized reduced-order fractional model for chemical processes
This article presents a comprehensive study that evaluates the potential advantages of
adopting a unified, systematic, and organized general fractional model within the Sliding …
adopting a unified, systematic, and organized general fractional model within the Sliding …
[HTML][HTML] Fomcon toolbox-based direct approximation of fractional order systems using gaze cues learning-based grey wolf optimizer
This study discusses a new method for the fractional-order system reduction. It offers an
adaptable framework for approximating various fractional-order systems (FOSs), including …
adaptable framework for approximating various fractional-order systems (FOSs), including …
A novel control hardware architecture for implementation of fractional-order identification and control algorithms applied to a temperature prototype
JJ Gude, P García Bringas - Mathematics, 2022 - mdpi.com
In this paper, the conceptualization of a control hardware architecture aimed to the
implementation of integer-and fractional-order identification and control algorithms is …
implementation of integer-and fractional-order identification and control algorithms is …
A new fractional reduced-order model-inspired system identification method for dynamical systems
This paper presents a new method for identifying dynamical systems to get fractional-
reduced-order models based on the process reaction curve. This proposal uses information …
reduced-order models based on the process reaction curve. This proposal uses information …
Performance assessment of FO-PID temperature control system using a fractional order LQG benchmark
R Li, F Wu, P Hou, H Zou - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, a fractional order LQG benchmark is proposed for the control performance
assessment of fractional order control systems. Similar to the conventional LQG benchmark …
assessment of fractional order control systems. Similar to the conventional LQG benchmark …