Results 81 to 90 of about 390,345 (294)

Superluminal Pulse Propagation in a One-sided Nanomechanical Cavity System

, 2013
We investigate the propagation of a pulse field in an optomechanical system. We examine the question of advance of the pulse under the conditions of electromagnetically induced transparency in the mechanical system contained in a high quality cavity.
Tarhan, Devrim
core   +1 more source

Fisher–Kolmogorov–Petrovskii–Piscounov Equation with Delay

Моделирование и анализ информационных систем, 2015
We considered the problem of density wave propagation in a logistic equation with delay and diffusion (Fisher–Kolmogorov equation with delay). It was constructed a Ginzburg–Landau equation in order to study the qualitative behavior of the solution near ...
S. V. Aleshin, S. D. Glyzin, S. A. Kaschenko   +2 more
doaj   +1 more source

Modeling plant virus propagation with delays

Journal of Computational and Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jackson, Mark, Chen-Charpentier, Benito M.   +1 more
openaire   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Vedic algorithm for cubic computation and VLSI implementation

Engineering Science and Technology, an International Journal, 2017
Algorithm of cubic computation and its VLSI implementation is described in this paper through ‘Vedic mathematics’ formulae. An N-bit cubic implementation circuit was structured into two cubic subgroups (bit length = N2 or lesser), multiplier and adder ...
Deepak Kumar, Prabir Saha, Anup Dandapat
doaj   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Delay propagation patterns in Japan’s domestic air transport network

Transportation Research Interdisciplinary Perspectives
We experience air traffic delays every day, but are there any recurrent patterns in these delays? In this study, we investigate the recurrence of delay propagation patterns in Japan’s domestic air transport network in 2019 by integrating delay causality ...
Kashin Sugishita, Kazuki Arisawa, Shinya Hanaoka   +2 more
doaj   +1 more source

CMOS process independent propagation delay macromodelling

Electronics Letters, 1995
An accurate CMOS process independent propagation delay macromodel is presented for inverter and multiple input NAND and NOR gates. A new nonsymmetrical input dependent delay model is shown to improve delay estimation accuracy. CMOS process independence is achieved without the application of recurrent data fitting techniques.
P. Hallam, P.J. Mather, M. Brouwer
openaire   +1 more source

On the Impact Energy Absorption of an Advanced High‐Strength Bilayer Steel Composite Consisting of Carbide‐Free Bainitic Steel and High‐Mn Twinning‐Induced Plasticity Steel

Advanced Engineering Materials, EarlyView.
Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke, Xiaogang Li, Amir Partovi, Colin Scott, Fateh Fazeli, Hatem Zurob   +5 more
wiley   +1 more source