Results 111 to 120 of about 2,676 (204)

Hydraulic cylinder control of injection molding machine based on differential evolution fractional order PID

Journal of Measurement Science and Instrumentation, 2020
Injection molding machine, hydraulic elevator, speed actuators belong to variable speed pump control cylinder system. Because variable speed pump control cylinder system is a nonlinear hydraulic system, it has some problems such as response lag and poor ...
LI Ya-qiu, GU Li-chen, YANG Sha, XUE Xu-fei   +3 more
doaj  

Intelligent metaheuristic algorithm based FOPID controller for CSTR system

International Journal of Advances in Applied Sciences
The purpose of this research is to assess a continuous stirred-tank reactor (CSTR) system's performance. To enhance its performance, a fractional-order proportional-integral-derivative (FOPID) controller was employed, necessitating the tuning of independent control parameters.
Ashish Sharma, Manoj Kumar Kar, Harsh Goud   +2 more
openaire   +1 more source

Comparison of Step Response Characteristics of Simple Fractional Order Systems and Second Order Systems [PDF]

, 2018
The step response characteristics of first and second order systems are well known. On the other hand, the step response of fractional order systems (FOSs) with 2-term fractional denominator is like those of first and second order systems. But there are
Koksal, M. E. (Mehmet)
core  

On the implementation of gain scheduling in FOPID controllers

IFAC-PapersOnLine
This paper deals with the implementation of a gain scheduling technique for fractional-order-proportional-integral-derivative (FOPID) controllers. The presence of fractional-order integer and derivative parts requires special considerations when the controller parameters are changed during the control task due to the initialization issue of the ...
Milanesi, Marco, Padula, Fabrizio, Visioli, Antonio   +2 more
openaire   +2 more sources

Voltage Control of PEM Fuel Cell in a DC Microgrid Using Optimal Artificial Rabbits Algorithm-Based Fractional Order PID Controller

IEEE Access
This article utilizes a Fractional Order Proportional-Integral-Derivative (FOPID) controller for voltage regulation of a Proton Exchange Membrane fuel cell (PEMFC) in DC Microgrids.
Andrew J. Riad, Hany M. Hasanien, Zia Ullah, Abdulaziz Alkuhayli, Ahmed H. Yakout   +4 more
doaj   +1 more source

RETRACTED: Modeling and Analysis Adaptive-Fuzzy FOPID System With Genetic Algorithm Tuned FOPID Speed Control Of PMSM For Electric Vehicle System

Abstract The authors have requested that this preprint be removed from Research Square.
Tolcha Lemma sime, Prashant Aluvada, Zewde Tolosa, Solomon Habtamu   +3 more
openaire   +1 more source

OPTIMASI KONTROL FOPID UNTUK AUTOMATIC VOLTAGE REGULATOR BERBASIS SIMULATED ANNEALING (SA) DAN GREY WOLF OPTIMIZATION (GWO) [PDF]

A power plant is a device or machine tasked with producing electrical energy using energy conversion methods from various energy sources. Most large-scale power plants consist of several basic components, one of which is a synchronous generator ...
Mukti, Aldrian Dimas
core  

A hybrid pelican-GWO optimized fractional order PID controller for enhanced performance of hybrid active power filters. [PDF]

Sci Rep
Salah Eldeen RS, Elkoshairy AD, Mageed HMA, Ahmed AAEMS.   +3 more
europepmc   +1 more source

Temperature Control of Nonlinear Continuous Stirred Tank Reactors Using an Enhanced Nature-Inspired Optimizer and Fractional-Order Controller. [PDF]

Biomimetics (Basel)
Ekinci S, Izci D, Almeree A, Tümen V, Gider V, Stoyanov I, Jabari M.   +6 more
europepmc   +1 more source

Intelligent Control of Magnetic Ball Suspension Systems via a Novel Hyperbolic Tangent PID Controller Tuned by the Artificial Lemming Algorithm. [PDF]

Biomimetics (Basel)
Ekinci S, Izci D, Tümen V, Jabari M, Çelik E, Elrashidi A.   +5 more
europepmc   +1 more source