Smart active vibration control system of a rotary structure using piezoelectric materials

A Hashemi, J Jang, S Hosseini-Hashemi - Sensors, 2022 - mdpi.com
A smart active vibration control (AVC) system containing piezoelectric (PZT) actuators, jointly
with a linear quadratic regulator (LQR) controller, is proposed in this article to control …

Damage detection of 3D structures using nearest neighbor search method

A Abasi, V Harsij, A Soraghi - Earthquake Engineering and Engineering …, 2021 - Springer
An innovative damage identification method using the nearest neighbor search method to
assess 3D structures is presented. The frequency response function was employed as the …

Performance evaluation of blind modal identification in large-scale civil infrastructure

A Abasi, A Sadhu - Infrastructures, 2022 - mdpi.com
The monitoring and maintenance of existing civil infrastructure has recently received
worldwide attention. Several structural health monitoring methods have been developed …

Smart Semi-active PID-ACO control strategy for tower vibration reduction in Wind Turbines with MR damper

M Rahman, ZC Ong, WT Chong, S Julai - Earthquake Engineering and …, 2019 - Springer
Wind turbine technology is well known around the globe as an eco-friendly and effective
renewable power source. However, this technology often faces reliability problems due to …

Semi-analytical analysis for dynamic behaviors of wind turbine blades using transfer function methods

A Hashemi, J Jang, S Hosseini-Hashemi - … 8: Proceedings of the 39th IMAC …, 2022 - Springer
One of the most challenging research areas in the field of structural dynamic and vibration is
development of analytical solution for vibration and elasticity analyses of various structures …

Smart Active Vibration Control System of a Wind Turbine Blade Using Piezoelectric Material

A Hashemi, J Jang - Dynamics of Civil Structures, Volume 2: Proceedings …, 2022 - Springer
Vibration suppression has become one of the major issues in sensitive structures. The active
vibration control (AVC) has been widely used in the field of vibration damping in rotary …

Advanced Data Science and Physics-Based Modeling for Dynamic Systems

A Hashemi - 2022 - search.proquest.com
This dissertation focuses on the development of data-driven and physics-based modeling for
two distinct significant structural engineering applications: time-varying response variables …

Random stability for lateral vibration on footbridge based on IEVIE-PDE method

B Jia, X Yu - Earthquake Engineering and Engineering Vibration, 2021 - Springer
The pedestrian-induced lateral vibration of footbridges is essentially classified as a
nonlinear stochastic vibration. Accordingly, bridge vibration stability falls within the field of …