An algorithm for stabilization of fractional-order time delay systems using fractional-order PID controllers

SE Hamamci - IEEE Transactions on Automatic Control, 2007 - ieeexplore.ieee.org
This technical note presents a solution to the problem of stabilizing a given fractional-order
system with time delay using fractional-order Pl lambda D mu controllers. It is based on …

Proportional-resonant current controllers design based on desired transient performance

A Kuperman - IEEE Transactions on Power Electronics, 2015 - ieeexplore.ieee.org
Stationary reference frame proportional-resonant (PR) controllers have recently became a
viable alternative to rotation reference frame proportional-integrative compensators in ac …

[图书][B] Fractional order motion controls

Y Luo, Y Chen - 2012 - books.google.com
Covering fractional order theory, simulation and experiments, this book explains how
fractional order modelling and fractional order controller design compares favourably with …

Stabilization using fractional-order PI and PID controllers

SE Hamamci - Nonlinear Dynamics, 2008 - Springer
This paper presents a solution to the problem of stabilizing a given fractional dynamic
system using fractional-order PIλ and PI λ D μ controllers. It is based on plotting the global …

[HTML][HTML] Calculation of all stabilizing fractional-order PD controllers for integrating time delay systems

SE Hamamci, M Koksal - Computers & Mathematics with Applications, 2010 - Elsevier
In this paper, a simple and effective stabilization method for integrating time delay systems
using fractional order PD controllers C (s)= kp+ kdsμ is proposed. The presented method is …

Fractional order PIλDμ controller design for satisfying time and frequency domain specifications simultaneously

WJ Zheng, Y Luo, XH Wang, YG Pi, YQ Chen - ISA transactions, 2017 - Elsevier
In order to achieve a desired control performance characterized by satisfying specifications
in both frequency-domain and time-domain simultaneously, an optimal fractional order …

Fractional-order PI plus D controller for second-order integrating plants: Stabilization and tuning method

VP Shankaran, SI Azid, U Mehta - ISA transactions, 2022 - Elsevier
In this paper, a fractional-order PI plus D (PI λ-D) structure is proposed for second-order
integrating plants. A feedback controller is designed to locate the integrating pole (s) to …

PI‐PD controller design for time delay systems via the weighted geometrical center method

MM Ozyetkin, C Onat, N Tan - Asian Journal of Control, 2020 - Wiley Online Library
In this study, a PI‐PD controller tuning method is presented using the weighted geometrical
center method, which is based on the calculation of the weighted geometric center of the …

[HTML][HTML] An approximation method and PID controller tuning for systems having integer order and non-integer order delay

MM Ozyetkin - Alexandria Engineering Journal, 2022 - Elsevier
In this study, an algebraic approximation method is proposed to investigate the stability
analysis and time domain response of non-integer order delay systems. Besides, stabilizing …

Development of a tunable method for PID controllers to achieve the desired phase margin

SS Mikhalevich, SA Baydali, F Manenti - Journal of Process Control, 2015 - Elsevier
A new method for classical PID controller adjustment is broached. It allows to provide the
required phase margin in a designed system. The mathematical formulation of the method …