Robust observer for input and state estimation in building structure systems

R Galaz-Palma, B Targui… - Journal of Vibration …, 2023 - journals.sagepub.com
This paper develops a robust observer for a class of linear systems subject to unknown
signals, uncertainties, and disturbance output measurements for building structure systems …

Development of an adaptive chaotic fuzzy neural network controller for mitigating seismic response in a structure equipped with an active tuned mass damper

R Sabetahd, O Jafarzadeh - Expert Systems with Applications, 2025 - Elsevier
Nowadays, the issue of reducing a structure's seismic responses has received much
attention. Accordingly, numerous advancements have been made in developing the most …

Response Attenuation of a Structure Equipped with ATMD under Seismic Excitations Using Methods of Online Simple Adaptive Controller and Online Adaptive Type‐2 …

R Sabetahd, SA Mousavi Ghasemi… - Computational …, 2022 - Wiley Online Library
The present study aims to design a robust adaptive controller employed in the active tuned
mass damper (ATMD) system to overcome undesirable vibrations in multistory buildings …

Robust controller analysis and synthesis with consideration of various uncertainties for building structures

A Aran, H Ghaffarzadeh, D Miller, N Talebian - Engineering Structures, 2024 - Elsevier
The H∞ control method is one of the most widely used methods of robust control theory, in
which system stability can be guaranteed by using linear matrix inequalities (LMIs) and …

Online Adaptive Neurochaotic Fuzzy Controller Design to Reduce the Seismic Response of Buildings Equipped with Active Tuned Mass Damper System

O Jafarzadeh, SA Mousavi Ghasemi… - … Journal of Intelligent …, 2023 - Wiley Online Library
This paper presents a novel adaptive neurochaotic fuzzy control system based on type‐2
fuzzy systems to reduce seismic responses in multistory structures with active tuned mass …

Optimal stochastic compensator for time-delayed active structural control systems subjected to random excitations

Y Peng, Z Zhang, P Sun - Journal of Sound and Vibration, 2021 - Elsevier
Active feedback control systems confront with technical challenges when they are applied in
civil engineering structures for vibration mitigation; one of which is the potential instability …

Delayed non‐fragile robust control of civil structure considering structural uncertainties, actuator faults, and control force time delays

Z Pan, L Liu - Structures, 2024 - Elsevier
Active control is an effective strategy for suppressing unwanted structural vibrations. The
uncertainties in computational models, actuator faults, and time delays in control forces are …

Robust Static Output Feedback Controller Design for Linear Parameter-Varying Time Delay Systems

MNA Parlakci - Circuits, Systems, and Signal Processing, 2024 - Springer
This paper addresses the problem of synthesizing an H∞ static output feedback controller
for linear parameter-varying (LPV) time delay systems subject to time-varying delay. The …

Seismic motion control of structures using an adaptive optimal model-free controller

S Sourni, Y Batmani, K Karami - Journal of Vibration and …, 2021 - journals.sagepub.com
One of the major challenges in the real-time control of structures is the uncertainty in
identifying the mechanical properties of the system, including mass, stiffness, and damping …

[PDF][PDF] Research Article Response Attenuation of a Structure Equipped with ATMD under Seismic Excitations Using Methods of Online Simple Adaptive Controller and …

R Sabetahd, SAM Ghasemi, RV Poursorkhabi… - 2022 - academia.edu
Research Article Response Attenuation of a Structure Equipped with ATMD under Seismic
Excitations Using Methods of Online Simple Page 1 Research Article Response Attenuation of …