Identification of Bouc–Wen hysteretic systems by a hybrid evolutionary algorithm

AE Charalampakis, VK Koumousis - Journal of Sound and Vibration, 2008 - Elsevier
A new identification method that determines the parameters of Bouc–Wen hysteretic systems
is presented. It is based on a hybrid evolutionary algorithm which utilizes selected stochastic …

Semi-active adaptive control for enhancing the seismic performance of nonlinear coupled buildings with smooth hysteretic behavior

OAS Al-Fahdawi, LR Barroso, RW Soares - Engineering Structures, 2019 - Elsevier
The efficacy of using the simple adaptive control method for alleviating the seismic
responses of two nonlinear adjacent buildings connected at multiple levels with magneto …

[PDF][PDF] Parameters of Bouc-Wen hysteretic model revisited

AE Charalampakis - … of the 9h HSTAM International Congress …, 2010 - charalampakis.com
PARAMETERS OF BOUC-WEN HYSTERETIC MODEL REVISITED Page 1 9th HSTAM
International Congress on Mechanics Limassol, Cyprus, 12 – 14 July, 2010 PARAMETERS OF …

Exploring a generalized nonlinear multi-span bridge system subject to multi-support excitation using a Bouc-Wen hysteretic model

AA Meibodi, NA Alexander - Soil Dynamics and Earthquake Engineering, 2020 - Elsevier
This paper presents a generalized reduced-order nonlinear model subjected to multi-
support seismic excitation. The hysteretic, nonlinear, relationship of piers is …

Monitoring seismic damage via accelerometer data alone using Volterra series and genetic algorithm

NA Alexander, M Dietz, MM Kashani - Mechanical Systems and Signal …, 2023 - Elsevier
An application of Volterra series in nonlinear system identification is presented in this paper.
This novel approach makes use of accelerometer data alone. The aim is to develop an …

Multi-pulse decomposition for nonlinear seismic analysis of structural systems

E Ahmadi, MR Salami, R De Risi, MM Kashani… - Soil Dynamics and …, 2022 - Elsevier
Large sympathetic, resonance-like, structural behaviour to earthquake excitations with
analogous frequency content often plays a critical role in determining its maximum seismic …

Optimization of the Cyclic In-plane Response of Reinforced Concrete Frames with Infill Masonry Walls Using a Genetic Algorithm

P Folhento, RC de Barros, M Braz-César - APCA International Conference …, 2022 - Springer
A typical option in building construction is the use of reinforced concrete frame structures
with infill masonry walls. The presence of infill walls in frame structures greatly influences the …

[PDF][PDF] Geometrical exploration of a generalized nonlinear multi-span bridge system under multi-support excitation

AA Meibodi - 2021 - research-information.bris.ac.uk
This study uses a generalized and parametrized reduced-order model to evaluate the effects
of asynchronous excitation on the transversal response of bridge structures. Bridge …

[PDF][PDF] A Comparative Study of Open-loop and Closed-loop Control Schemes for Hysteresis in a d33-mode Piezoelectric Actuator

SM Auwal, BW Adebayo, AS Tijjani… - … International Journal of …, 2017 - academia.edu
--------------------------------------------------------ABSTRACT------------------------------------------------------
-----High speed of response, large generated force, high precision and ultra-low power …

Intelligent Optimization of Force Tracking Parameters for MR Damper Modelling using Firefly Algorithm

MH Ab Talib, IZM Darus, HM Yatim… - 2019 2nd …, 2019 - ieeexplore.ieee.org
Magnetorheological (MR) damper system is commonly used to replace the conventional
damper in the suspension system due to its low power consumption, fast time response and …