The aim of this paper is to provide a survey on the recently obtained results which are useful
in time response analysis of fractional-order control systems. In this survey, at first some …

This paper aims to investigate the control of a quadrotor by PID controller. The mathematical
model is derived from Euler–Lagrange approach. Due to nonlinearities, coupling and under …

COVID-19 has been a worldwide concern since the outbreak. Many strategies have been
involved such as suppression and mitigation strategies to deal with this epidemic. In this …

In this study, an optimal fractional‐order controller is proposed for a type of fractional‐order
model utilising the direct synthesis method. In that respect, the fractional counterpart of the …

This study investigates dynamic energy price regulation by a closed-loop fractional-order PI
control system and presents a possible application for the automated energy balancing in …

In this paper, a new method for designing a fractional-order proportional-integral-derivative
(FO-PID) controller with an application to an induction motor drive is proposed. In the …

This paper presents a robust and optimal output‐voltage tracking controller for a DC‐DC
buck converter. A fractional‐order proportional‐integral (FPI) controller is primarily used to …

This paper presents a state‐dependent self‐tuning fractional control strategy for a DC‐DC
buck converter in order to enhance its output voltage regulation and disturbance attenuation …

This paper aims to put forward an analytical solution for tuning parameters of a fractional
order PI (FOPI) controller for stable, unstable, and integrating processes with time delay …

This paper presents a time domain tuning technique for a fractional order PID controller
based on optimizing an integral performance criterion. A Fourier series based method (FSM) …