Smith predictor PID-based robust adaptive gain-scheduled control for a class of fractional order LPV systems with time delays

S Kissoum, S Ladaci, A Charef - International Journal of Dynamics and …, 2023 - Springer
In this paper, a novel robust gain scheduled adaptive control design is proposed for a class
of fractional order linear parameter varying (LPV) systems with time-varying delay. The …

Model-free adaptive fractional order control of stable linear time-varying systems

Z Yakoub, M Amairi, M Chetoui, B Saidi, M Aoun - ISA transactions, 2017 - Elsevier
This paper presents a new model-free adaptive fractional order control approach for linear
time-varying systems. An online algorithm is proposed to determine some frequency …

[PDF][PDF] Robustness evaluation of a multivariable fractional order PI controller for time delay processes

CI Muresan, EH Dulf, CM Ionescu - Control and intelligent systems, 2014 - biblio.ugent.be
Fractional order calculus is currently experiencing a wide application in controlling different
types of processes. The focus has been directed towards the design of robust controllers for …

[PDF][PDF] Practical application of fractional order controllers to a delay thermal system

A Rhouma, S Hafsi, F Bouani - Comput. Syst. Sci. Eng, 2019 - cdn.techscience.cn
This paper provides an application of Fractional Model Predictive Control (FMPC) and
fractional-order Proportional Integral controller (PIλ) on a thermal system with time delay …

[HTML][HTML] An alternative design approach for fractional order internal model controllers for time delay systems

CI Muresan, I Birs, R De Keyser - Journal of Advanced Research, 2021 - Elsevier
Abstract Introduction Fractional Order Internal Model Control (FO-IMC) extends the
capabilities of the classical IMC approach into the generalized domain of fractional calculus …

Smith predictor based fractional‐order‐filter PID controllers design for long time delay systems

M Bettayeb, R Mansouri, U Al‐Saggaf… - Asian Journal of …, 2017 - Wiley Online Library
In this paper, an original model‐based analytical method is developed to design a fractional
order controller combined with a Smith predictor and a modified Smith predictor that yield …

Optimal PID controller design for a class of delay fractional-order systems

N Zhuoyun, L Ruijuan, J Fujiang… - 2015 34th Chinese …, 2015 - ieeexplore.ieee.org
Control of fractional-order systems has attracted more and more attention in many fields.
Time delay is an inherent phenomenon in the real process, but the control techniques …

Fractional-order multi-model predictive control for nonlinear processes

I Deghboudj, S Ladaci - International Journal of Automation …, 2021 - inderscienceonline.com
This paper proposes a novel fractional-order multi-model predictive control (FO-MMPC)
design to deal with a class of nonlinear fractional order systems. Based on the assumption …

Indirect model reference adaptive control for a class of linear fractional order systems

Y Chen, S Cheng, Y Wei, Y Wang - 2016 American Control …, 2016 - ieeexplore.ieee.org
In this study, fractional order indirect model reference adaptive control method is used to
control a class of fractional order systems. Unlike the traditional integer order case, the …

General robustness analysis and robust fractional‐order PD controller design for fractional‐order plants

L Liu, S Zhang, D Xue, YQ Chen - IET Control Theory & …, 2018 - Wiley Online Library
Most of the existing controller tuning methods are based on accurate system model and
sensitive to some inevitable uncertainties and unmeasurable disturbance. Aiming at this …