Results 61 to 70 of about 1,235,497 (293)
Chaos and Bifurcation Control Using Nonlinear Recursive Controller [PDF]
, 2002 Chaos and bifurcation control is achieved by nonlinear controller that is able to mitigate the characteristics of a class of nonlinear systems that are experiencing such phenomenon.
Zohdy, M. A., Harb, A. M.
core +1 more source
Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane +3 more
wiley +1 more source
dynoGP: Deep Gaussian Processes for Dynamic System Identification
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli +3 more
wiley +1 more source
A layer equation method for 1-D consolidation under time-dependent reloading
Ain Shams Engineering Journal, 2014 Most of available meshless methods for time-dependent settlement problems depend on deriving an algebraic equation for each layer, in which, the derived equation has an infinite number of series functions with an infinite number of coefficients.
R. Herrmann, M. El Gendy
doaj +1 more source
Modeling nonlinear systems using multiple piecewise linear equations [PDF]
, 2010 This paper describes a technique for modeling nonlinear systems using multiple piecewise linear equations. The technique provides a means for linearizing the nonlinear system in such a way as to not limit the large signal behavior of the ...
Lowe, G. K. K., Zohdy, M. A. A.
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Nonlinear Consolidation Theory for Nonhomogeneous Clay Layers and its Application
Soils and Foundations, 1998 ABSTRACT The first author derived a generalized one-dimensional consolidation theory in 1961 involving strain that takes into account the changes in mv, k, consolidation pressure and the depth of the clay layer (finite strain), during the consolidation process, and the effect of the selfweight of clay.
MIKASA, MASATO +3 more
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Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
Pore Pressure Dissipation Ratio for a Nonlinear Consolidation Problem
Soils and Foundations, 1987 ABSTRACT A special case of nonlinear stress-strain relationship in one-dimensional consolidation can be treated by the Mikasa theory in which the dependent variable is the strain rather than the excess pore water pressure. This note shows that the pore pressure dissipation ratio during nonlinear consolidation can be obtained from the Mikasa theory ...
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source