Results 11 to 20 of about 129,878 (274)
A Fractional Order General Type-2 Fuzzy PID Controller Design Algorithm
IEEE Access, 2020 Fractional order PID controller was received attentions in control problems for it had 2 freedom adjustable parameters. Practices had proved that better results could be obtained by introduction of fractional order PID in control problems.
Jian Zhong Shi
doaj +3 more sources
Fractal and Fractional, 2021 In this paper, the fractal derivative is introduced into a neural network-based discrete-time fractional-order PID controller in two areas, namely, in the controller’s structure and in the parameter optimization algorithm.
Zhe Gao
doaj +1 more source
Fractal and Fractional, 2022 In this research work, time-delay adaptive synchronization and adaptive anti-synchronization of chaotic fractional order systems are analyzed via the Caputo fractional derivative, and the prob-lem of synchronization and anti-synchronization of chaotic ...
Joel Perez Padron +3 more
doaj +1 more source
Systems Science & Control Engineering, 2023 This paper studies the stability comparison of four controllers for a hydraulic turbine fractional order interval parameter time-delay system. Considering the terms of parameter uncertainty and time-lag, the hydraulic turbine fractional order interval ...
Tian Tian, Jinhua Lv, Jian Tang
doaj +1 more source
, 2021 This paper presents an adaptive Fractional Order PID (FOPID) controller for improving the performance of a Brushless DC (BLDC) motor using Artificial Bee Colony (ABC) algorithm.
K. Vanchinathan, N. Selvaganesan
semanticscholar +1 more source
Energies, 2023 The Photovoltaic (PV) system is an eco-friendly renewable energy system that is integrated with a DC-DC buck-boost converter to generate electrical energy as per the variations in solar irradiance and outdoor temperature.
Omer Saleem, Shehryaar Ali, J. Iqbal
semanticscholar +1 more source
A Novel Fractionalized PID controller Using The Sub-optimal Approximation of FOTF
Algerian Journal of Signals and Systems, 2022 In the last two decades, fractional calculus has been rediscovered by scientists and engineers and applied in an increasing number of fields, namely in the area of control theory.
Yassine Bensafia +2 more
doaj +1 more source
IET Renewable Power Generation, 2023 In today's electrical grid, frequency cannot be ignored. The proliferation of renewable energy sources into a power system degrades its frequency; hence, the need for frequency regulation has been increased as a result.
Daud Sibtain +4 more
semanticscholar +1 more source
Archives of Control Sciences, 2023 The proportional-integral-derivative (PID) controllers have experienced series of structural modifications and improvements. Example of such modifications are set-point weighting and fractional ordering.
Kishore Bingi +4 more
semanticscholar +1 more source
Fractional-Order Approximation and Synthesis of a PID Controller for a Buck Converter
Energies, 2020 In this paper, the approximation of a fractional-order PIDcontroller is proposed to control a DC−DC converter. The synthesis and tuning process of the non-integer PID controller is described step by step.
Allan G. Soriano-Sánchez +3 more
doaj +1 more source