5G, 6G, and Beyond: Recent advances and future challenges

F Salahdine, T Han, N Zhang - Annals of Telecommunications, 2023 - Springer
With the high demand for advanced services and the increase in the number of connected
devices, current wireless communication systems are required to expand to meet the users' …

A review of recent developments in autotuning methods for fractional-order controllers

CI Muresan, I Birs, C Ionescu, EH Dulf… - Fractal and …, 2022 - mdpi.com
The scientific community has recently seen a fast-growing number of publications tackling
the topic of fractional-order controllers in general, with a focus on the fractional order PID …

Applications of fractional operators in robotics: a review

S Chávez-Vázquez, JF Gómez-Aguilar… - Journal of Intelligent & …, 2022 - Springer
This manuscript presents a bibliographic review on fractional-order control laws applied to
robotics manipulators, robot vehicles, man-robot systems, as well as biologically inspired …

Evolution of fractional mathematical model for drinking under Atangana-Baleanu Caputo derivatives

M ur Rahman, M Arfan, Z Shah, E Alzahrani - Physica Scripta, 2021 - iopscience.iop.org
In this manuscript, we study the fractional compartmental model of drinking behavior with
Atangana-Baleanu-Caputo (ABC) derivative. The fractional order model is divided into three …

Multistability, coexisting behaviours and control of fractional order dissipative small scale grid with disturbances and noise

PC Gupta, PP Singh - The European Physical Journal Special Topics, 2023 - Springer
This paper introduces nonlinear analysis and control of a fraction order small-scale grid
(SSG) under the influence of disturbances and noise. Random wind power supply and …

A Novel Fractional Multi-Order High-Gain Observer Design to Estimate Temperature in a Heat Exchange Process

V Borja-Jaimes, M Adam-Medina, J García-Morales… - Axioms, 2023 - mdpi.com
In the present manuscript, we design a fractional multi-order high-gain observer to estimate
temperature in a double pipe heat exchange process. For comparison purposes and since …

Enhanced decentralised fractional-order control using tree seed optimisation and singular value analysis

KR Achu Govind, S Mahapatra… - International Journal of …, 2024 - Taylor & Francis
Higher-order multi-input multi-output systems pose challenges in terms of stability and
control performance due to increased complexity and interactions between multiple …

Robust control for non-minimum phase systems with actuator faults: Application to aircraft longitudinal flight control

A Sir Elkhatem, SN Engin, AA Pasha, MM Rahman… - Applied Sciences, 2021 - mdpi.com
This study is concerned with developing a robust tracking control system that merges the
optimal control theory with fractional-order-based control and the heuristic optimization …

Multivariable Coupled System Control Method Based on Deep Reinforcement Learning

J Xu, H Li, Q Zhang - Sensors, 2023 - mdpi.com
Due to the multi-loop coupling characteristics of multivariable systems, it is difficult for
traditional control methods to achieve precise control effects. Therefore, this paper proposes …

Observer-Based Adaptive Control for Uncertain Fractional-Order TS Fuzzy Systems with Output Disturbances

Y Hao, H Liu, Z Fang - International Journal of Fuzzy Systems, 2024 - Springer
This paper is devoted to the observer-based adaptive robust control for fractional-order
Takagi–Sugeno (TS) fuzzy systems with input uncertainties and output disturbances. By …