Effects of global warming, time delay and chaos control on the dynamics of a chaotic atmospheric propagation model within the frame of Caputo fractional operator

A Chakraborty, P Veeresha - Communications in Nonlinear Science and …, 2024 - Elsevier
The Lorenz-84 climate model is a simplified mathematical model that describes the chaotic
behavior of atmospheric convection and its impact on global climate patterns. It captures the …

Design of a fractional-order atmospheric model via a class of ACT-like chaotic system and its sliding mode chaos control

MK Naik, C Baishya, P Veeresha… - … Interdisciplinary Journal of …, 2023 - pubs.aip.org
Investigation of the dynamical behavior related to environmental phenomena has received
much attention across a variety of scientific domains. One such phenomenon is global …

A chaos control strategy for the fractional 3D Lotka–Volterra like attractor

MK Naik, C Baishya, P Veeresha - Mathematics and Computers in …, 2023 - Elsevier
In this paper, we have considered a three-dimensional Lotka–Volterra attractor in the frame
of the Caputo fractional derivative to examine its dynamics. The theoretical concepts like …

Super twisting sliding mode control algorithm for developing artificial pancreas in type 1 diabetes patients

S Ahmad, N Ahmed, M Ilyas, W Khan - Biomedical signal processing and …, 2017 - Elsevier
Diabetes mellitus is one of the most common disease in the world. Specifically, juvenile
diabetes in which pancreas of patient does not produce insulin that results in high …

LMI-based stabilization of a class of fractional-order chaotic systems

M Faieghi, S Kuntanapreeda, H Delavari… - Nonlinear Dynamics, 2013 - Springer
Based on the theory of stabilization of fractional-order LTI interval systems, a simple
controller for stabilization of a class of fractional-order chaotic systems is proposed in this …

Design of fuzzy state feedback controller for robust stabilization of uncertain fractional-order chaotic systems

X Huang, Z Wang, Y Li, J Lu - Journal of the Franklin Institute, 2014 - Elsevier
In this paper, the stabilization problem of uncertain fractional-order chaotic systems is
investigated in the case where the fractional order α satisfies 0< α< 1 and 1≤ α< 2. Firstly …

Finite-time fractional-order adaptive intelligent backstepping sliding mode control of uncertain fractional-order chaotic systems

N Bigdeli, HA Ziazi - Journal of the Franklin Institute, 2017 - Elsevier
This paper precedes chaos control of fractional-order chaotic systems in presence of
uncertainty and external disturbances. Based on some basic properties on fractional …

Image encryption technique based on fractional chaotic time series

GC Wu, D Baleanu, ZX Lin - Journal of Vibration and Control, 2016 - journals.sagepub.com
Chaos in discrete fractional maps has been reported very recently. In this study, the chaotic
time series of fractional order is used in the scrambling technique and a novel image …

The adaptive sliding synchronization of uncertain Duffing-Holmes fractional-order chaotic systems with dead-zone

SP Najafabadi, M Hashemi - Journal of Vibration and …, 2024 - journals.sagepub.com
This article investigates the problem of adaptive sliding synchronization for Duffing-Holmes
fractional-order chaotic systems in the presence of dead-zone, disturbance, and uncertainty …

Development of neural fractional order PID controller with emulator

M Pirasteh-Moghadam, MG Saryazdi, E Loghman… - ISA transactions, 2020 - Elsevier
This paper focuses on tuning parameters of fractional order PID controller (FOPID) by using
neural networks (NNs). For tuning the coefficients of the controller and orders of fractional …