Design of a complex fractional order PID controller for a first order plus time delay system

OW Abdulwahhab - ISA transactions, 2020 - Elsevier
Abstract Complex fractional Order PID (COPID) controller is an extension to the Real
fractional Order PID (ROPID) controller by extending the orders of differentiation and …

Design of Complex-Order PI/PID Speed Controllers and its FPAA Realization

MA George, AS Elwakil, A Allagui… - IEEE Access, 2023 - ieeexplore.ieee.org
Complex-order controllers are a generalized version of conventional integer-order
controllers and are known to offer greater flexibility, better robustness, and improved system …

[HTML][HTML] Fractional order modeling and control of dissimilar redundant actuating system used in large passenger aircraft

I Salman, YAN Lin, MT Hamayun - Chinese Journal of Aeronautics, 2018 - Elsevier
In this paper, a methodology has been developed to address the issue of force fighting and
to achieve precise position tracking of control surface driven by two dissimilar actuators. The …

Electrohydraulic Drive with a Flow Valve Controlled by a Permanent Magnet Synchronous Motor

D Rybarczyk, A Milecki - Transactions of FAMENA, 2020 - hrcak.srce.hr
Sažetak This article presents an electrohydraulic drive with a new electrohydraulic flow
valve controlled by a Permanent Magnet Synchronous Motor (PMSM), designed and built by …

Fractional order controller design for a semi-active suspension system using nelder-mead optimization

WM Baig, Z Hou, S Ijaz - 2017 29th Chinese Control And …, 2017 - ieeexplore.ieee.org
This paper presents application of a fractional order controller for a semi-active suspension
system integrated with magnetorheological fluid damper. A quarter-car model is used in this …

Fractional order control of dissimilar redundant actuating system used in large air craft

S Ijaz, L Yan, N Shahzad… - 2017 29th Chinese …, 2017 - ieeexplore.ieee.org
The paper proposed a strategy to address the issue of dynamical force fighting and to
provide precise tracking of actuator control surface driven by two dissimilar actuators. To …

Systematic Control of Electro-hydraulic Velocity Servomechanism using Fractional Order Technique

MM Gulzar, FU Khan, D Sibtain… - 2023 International …, 2023 - ieeexplore.ieee.org
Electro-Hydraulic ServoMechanism (EHSM) is a nonlinear system with tentative dynamics,
whose control is a difficult task. In this research, an alternative to the existing technique, a …

[PDF][PDF] Survey study of factional order controllers

OW Abdulwahhab, NH Abbas - Journal of Engineering, 2020 - iasj.net
This is a survey study that presents recent researches concerning factional controllers. It
presents several types of fractional order controllers, which are extensions to their integer …

Development of Electronic Controller for Haptic Joystick and Electrohydraulic Drive

D Rybarczyk, P Owczarek, A Jakubowski - Automation 2017: Innovations in …, 2017 - Springer
The article describes design of control electronic for one axis haptic joystick. System based
on 32-bits microcontroller equipped with DMA controller and 12-bits ADC inputs. Authors …

[引用][C] APPLICATION OF THE FRACTIONAL ORDER CONTROLLER IN ELECTROHYDRAULIC SERVO DRIVE

D Rybarczyk, A Milecki - Mechatronic Systems and Materials MSM-2017, 2017