Optimization of fractional order dynamic chemical processing systems

A Flores-Tlacuahuac, LT Biegler - Industrial & Engineering …, 2014 - ACS Publications
In this work we address the dynamic simulation and optimization of chemical processing
systems modeled in terms of fractional order differential equations. While fractional …

Fractional order control of unstable processes: the magnetic levitation study case

CI Muresan, C Ionescu, S Folea, R De Keyser - Nonlinear Dynamics, 2015 - Springer
Although a considerable amount of research has been carried out in the field of fractional
order controllers, the majority of the results deal with stable processes. Very little research …

[PDF][PDF] Robust fractional order controllers for distributed systems

EH Dulf, D Timis, CI Muresan - Acta Polytechnica Hungarica, 2017 - acta.uni-obuda.hu
An important step in any control system design is to account for the fault tolerance desired
for the system at an early stage of development. It is not enough to test the fault tolerance …

[图书][B] Image-based and fractional-order control for mechatronic systems

C Copot, CM Ionescu, CI Muresan - 2020 - Springer
Visual servoing systems represents a branch of research that combines results from different
fields such as: artificial vision, robotics, as well as real-time application design, which …

Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system

EH Dulf, L Kovacs - 2018 IEEE International Conference on …, 2018 - ieeexplore.ieee.org
The 13 C cryogenic isotope separation columns cascade is a multivariable, distributed,
nonlinear system, with strong interactions between the subsystems. Being a complex, critical …

[PDF][PDF] Comparative study of integer order PI-PD controller and fractional order PI-PD controller of a DC motor for speed and position control

S Singh, A Kosti - International Journal of Electrical and Electronic …, 2015 - Citeseer
This paper includes the comparative study of fractional order PI and PD control system. In
this paper both controllers are used for the speed control and position control of the DC …

[PDF][PDF] Speed and position control of a DC motor using fractional order PI-PD control

C Copot, CI Muresan, R De Keyser - 3rd International Conference …, 2013 - biblio.ugent.be
In this paper, fractional order PI and PD controllers are designed for the speed control,
respectively, position control of a DC motor. Both fractional order controllers were designed …

Fractional calculus in 13C separation column control

EH Dulf, CI Pop, FV Dulf - Signal, Image and Video Processing, 2012 - Springer
Controller design for an isotope separation column is recognized as a difficult and
challenging problem. The dynamics of the isotope separation process is difficult to model …

Fractional Model of the Cryogenic (13C) Isotope Separation Column

EH Dulf, FV Dulf, CI Muresan - Chemical Engineering …, 2015 - Taylor & Francis
The column for cryogenic (13C) isotope separation is studied in this article, using equipment
belonging to the National Institute of Research and Development for Isotopes and Molecular …

An application to robot manipulator joint control by using fractional order approach

C Copot - Journal of Applied Nonlinear Dynamics, 2019 - lhscientificpublishing.com
This paper presents the application of fractional-order control strategy for the velocity control
of a manipulator robot joint. A wellknown approach for robot joint control is to use an …