Parameter identification of degrading and pinched hysteretic systems using a modified Bouc–Wen model

M Pelliciari, GC Marano, T Cuoghi… - Structure and …, 2018 - Taylor & Francis
Abstract The Bouc–Wen (BW) model is a successful differential equations model used to
describe a wide range of nonlinear hysteretic systems. However, it is unable to describe …

Equivalent frame modelling of masonry walls based on plasticity and damage

M Sangirardi, D Liberatore… - International Journal of …, 2019 - Taylor & Francis
This paper presents a force-based equivalent frame procedure applied to analyse masonry
walls structural response under cyclic loadings. The presented macroelement formulation …

A new hysteretic nonlinear energy sink (HNES)

GC Tsiatas, AE Charalampakis - Communications in Nonlinear Science …, 2018 - Elsevier
The behavior of a new Hysteretic Nonlinear Energy Sink (HNES) coupled to a linear primary
oscillator is investigated in shock mitigation. Apart from a small mass and a nonlinear elastic …

Reliability analysis of the hysteretic nonlinear energy sink in shock mitigation considering uncertainties

GC Tsiatas, DA Karatzia - Journal of Vibration and Control, 2020 - journals.sagepub.com
The reliability of the hysteretic nonlinear energy sink in shock mitigation is investigated
herein. The hysteretic nonlinear energy sink is a passive vibration control device which is …

Oscillations under hysteretic conditions: From simple oscillator to discrete Sine-Gordon model

ME Semenov, OO Reshetova, AV Tolkachev… - Topics in Nonlinear …, 2019 - Springer
In this paper we study the resonance properties of oscillating system in the case when the
energy pumping is made by external source of hysteretic nature. We investigate the …

Pendulum tuned mass damper: optimization and performance assessment in structures with elastoplastic behavior

VJ García, EP Duque, JA Inaudi, CO Márquez, JD Mera… - Heliyon, 2021 - cell.com
Different types of tuned mass dampers (TMD) have been applied to reduce wind and
seismic induces vibrations in buildings. We analyze a pendulum tuned mass damper …

The Preisach model of hysteresis: fundamentals and applications

ME Semenov, SV Borzunov, PA Meleshenko… - Physica …, 2024 - iopscience.iop.org
The Preisach model is a well-known model of hysteresis in the modern nonlinear science.
This paper provides an overview of works that are focusing on the study of dynamical …

A Simple Model of the Energy Harvester within a Linear and Hysteresis Approach

ME Semenov, PA Meleshenko, SV Borzunov… - Micromachines, 2023 - mdpi.com
In this article, a model of an energy harvester, the mechanical part of which is an inverted
pendulum, is proposed. We investigated the stability of a linearized system. It was proven …

Hysteresis modeling of structural systems using physics-guided universal ordinary differential equations

S Delgado-Trujillo, DA Alvarez, D Bedoya-Ruíz - Computers & Structures, 2023 - Elsevier
In this research, we develop three hysteretic structural models using two machine learning
algorithms, namely physics-guided neural networks and universal ordinary differential …

An enriched Bouc-Wen model with damage

D Liberatore, D Addessi, M Sangirardi - European Journal of Mechanics-A …, 2019 - Elsevier
This paper presents an enriched hysteresis model with damage relying on the Bouc-Wen
formulation, in which a single scalar variable is introduced to reproduce effects of strength …