Results 21 to 30 of about 6,836 (299)

Rate-dependent tipping and early warning in a thermoacoustic system under extreme operating environment [PDF]

, 2021
Acknowledgments This work was partly supported by the NSF of China (12072264), the Key International (Regional) Cooperative Research Projects of the NSF of China (12120101002), the Research Funds for Interdisciplinary Subject of NPU, the Shaanxi ...
Xu, Yong, Xiaoyu Zhang, Celso Grebogi, Kurths, Jürgen, Jürgen Kurths, Zhang, Xiaoyu, Grebogi, Celso, Liu, Qi, Yong Xu, Qi Liu   +9 more
core   +1 more source

Stochastic Analysis of the Efficiency of a Wireless Power Transfer System Subject to Antenna Variability and Position Uncertainties

Sensors, 2016
The efficiency of a wireless power transfer (WPT) system in the radiative near-field is inevitably affected by the variability in the design parameters of the deployed antennas and by uncertainties in their mutual position.
Marco Rossi, Gert-Jan Stockman, Hendrik Rogier, Dries Vande Ginste   +3 more
doaj   +1 more source

Optimal scheduling algorithm for residential building distributed energy source systems using Levy flight and chaos-assisted artificial rabbits optimizer

Energy Reports, 2023
The increase in demand for MicroGrids (MGs) is a significant factor in the provision of electricity in the future, mainly due to the use of renewable energy sources, which reduces the release of hazardous gases.
D. Sathish Kumar, M. Premkumar, C. Kumar, S.M. Muyeen   +3 more
doaj   +1 more source

Chaos Engineering for Resilient Manufacturing: A Digital Twin Perspective

Systems
Chaos engineering is currently being used by some of the largest software companies in the world to develop IT systems that can withstand turbulent production conditions. This study presents an approach for applying chaos engineering across manufacturing
Tim van Erp, Vickie Hohberg, Christoffer Aske Møller Huus, Laura Kristine Stokholm Tiedemann, Joakim Stokholm Tiedemann   +4 more
doaj   +1 more source

Effect of Circuit Breaker Shunt Resistance on Chaotic Ferroresonance in Voltage Transformer

Advances in Electrical and Computer Engineering, 2010
Ferroresonance or nonlinear resonance is a complex electrical phenomenon, which may cause over voltages and over currents in the electrical power system which endangers the system reliability and continuous safe operating. This paper studies the effect
RADMANESH, H., ROSTAMI, M.
doaj   +1 more source

Intelligent Approach to Robust Design Optimization of a Rotor System due to Its Support Stiffness Uncertainty

Shock and Vibration, 2020
In this paper, an intelligent robust design approach combined with different techniques such as polynomial chaos expansion (PCE), radial basis function (RBF) neural network, and evolutionary algorithms is presented with a focus on the optimization of the
Bensheng Xu, Chaoping Zang, Genbei Zhang
doaj   +1 more source

Emerging from the Deep: Complexity, Emergent Pedagogy and Deep Learning

Northeast Journal of Complex Systems, 2020
As indicated in the title – emerging from the deep – this paper proposes that an ability to face and deal with complexity can emerge from deep learning that is facilitated by pedagogies designed to ensure this outcome, especially an emergent pedagogy ...
Sue L. T. McGregor
doaj   +1 more source

Adaptation of a genetic operator and a dynamic S-box for chaotic encryption of medical and color images

Scientific African, 2023
In this article, we will propose a new method for encrypting of arbitrary sizes and formats. Based on chaos, this new technique starts with the construction of an S-box of size 16×16, improved by a dynamic behavior and attached to new substitution and ...
Younes Qobbi, Abdellah Abid, Mariem Jarjar, Samir El Kaddouhi, Abdellatif Jarjar, Abdelhamid Benazzi   +5 more
doaj   +1 more source

ChaosTwin: A Chaos Engineering and Digital Twin Approach for the Design of Resilient IT Services

, 2021
Chaos Engineering represents an interesting software engineering methodology to improve the resilience of a complex IT system operating in a live production environment by injecting simulated faults, observing the system reaction, and devising mitigating
Filippo Poltronieri, Mauro Tortonesi, Tortonesi, Mauro, Cesare Stefanelli, Poltronieri, Filippo, Stefanelli, Cesare   +5 more
core   +1 more source

Application-level Chaos Engineering

, 2022
With the development of software techniques, software systems nowadays are becoming highly complex. In order to keep such systems as reliable as possible, developers need to design various error-handling mechanisms.
Zhang, Long
core   +1 more source