Hybridizing grey wolf optimization with differential evolution for global optimization and test scheduling for 3D stacked SoC

A Zhu, C Xu, Z Li, J Wu, Z Liu - Journal of systems engineering …, 2015 - ieeexplore.ieee.org
A new meta-heuristic method is proposed to enhance current meta-heuristic methods for
global optimization and test scheduling for three-dimensional (3D) stacked system-on-chip …

Selection of multi-scroll attractors in Jerk circuits and their verification using Pspice

J Ma, X Wu, R Chu, L Zhang - Nonlinear Dynamics, 2014 - Springer
In this paper, a feasible feedback scheme is used to stabilize the multi-scroll attractors in the
Jerk circuit, and the controller is realized using mixed Heaviside function. It is found that …

Determining accurate Lyapunov exponents of a multiscroll chaotic attractor based on SNFS

VH Carbajal-Gómez, C Sánchez-López - Nonlinear Dynamics, 2019 - Springer
In n-scroll attractors design using active devices, the behavior of the nonlinear part is, often,
modeled by using a piecewise linear (PWL) approach. Although little effort is required to …

Complex dynamics of a four-dimensional circuit system

H Wang, H Fan, J Pan - International Journal of Bifurcation and …, 2021 - World Scientific
Combining qualitative analysis and numerical technique, the present work revisits a four-
dimensional circuit system in [Ma et al., 2016] and mainly reveals some of its rich dynamics …

Generating a 50-scroll chaotic attractor at 66 MHz by using FPGAs

E Tlelo-Cuautle, AD Pano-Azucena… - Nonlinear …, 2016 - Springer
Multi-scroll chaotic oscillators exhibit more rich dynamics and higher unpredictability than
double-scroll ones. However, in electronics, the challenge is yet generating as many scrolls …

Arduino-based chaotic secure communication system using multi-directional multi-scroll chaotic oscillators

AD Pano-Azucena, J de Jesus Rangel-Magdaleno… - Nonlinear …, 2017 - Springer
The experimental realization of a chaotic secure communication system is introduced herein
taking advantage of Arduino's open source integrated development environment along with …

Dynamics and circuit realization of a no-equilibrium chaotic system with a boostable variable

VT Pham, A Akgul, C Volos, S Jafari… - AEU-International Journal …, 2017 - Elsevier
Recent evidence suggests that there exists chaos in a few no-equilibrium systems. A chaotic
system without equilibrium is proposed and studied in this work. It is worth noting that due to …

New family of 4-D hyperchaotic and chaotic systems with quadric surfaces of equilibria

JP Singh, BK Roy, S Jafari - Chaos, Solitons & Fractals, 2018 - Elsevier
This paper reports 4-D hyperchaotic and chaotic systems with various quadric surfaces of
equilibria. A known and systematic search procedure is used to generate the proposed …

Engineering applications of FPGAs

E Tlelo-Cuautle, LG De La Fraga… - … Applications of FP-GAs, 2016 - Springer
Field-programmable gate arrays (FPGAs) were invented in 1984 by Ross Freeman.
Basically, it is a semiconductor consisting of programmable logic blocks that can be used to …

Multi-scroll chaotic oscillator based on a first-order delay differential equation

VT Pham, CK Volos, S Vaidyanathan - Chaos Modeling and Control …, 2015 - Springer
After the discovery of the well-known chaotic Lorenz's system, the study of chaos has
received considerable attention due to its promising applications in a variety of fields …