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System Identification and active modal control of a flexible truss structure
(2015-01-01)
The aim of this paper is to illustrate the active control of vibration of a flexible truss structure using a model-based digital controller. The state-space model of the system is derived using a system identification ...
The influence of the structure area on the performance of SHM systems based on E/M impedance
(2009-01-01)
Piezoelectric transducers of PZT (lead zirconate titanate) have been widely used in structural health monitoring (SHM) systems based on the electromechanical (E/M) impedance technique and many studies indicate the efficiency ...
Adaptive Strategy To Damage-tolerant Active Control
(IFAC Secretariat, 2015)
Smart Wireless Sensor Node for Impedance-Based SHM Applications with Multi-Sensor Capability and Automatic Compensation for Temperature Effects
(Destech Publications, Inc, 2015-01-01)
This paper presents a smart wireless sensor node for wireless structural health monitoring systems based on a simple method to detect damage in structures using the electromechanical impedance technique. The proposed smart ...
Smart wireless sensor node for impedance- based SHM applications with multi-sensor capability and automatic compensation for temperature effects
(2015-01-01)
This paper presents a smart wireless sensor node for wireless structural health monitoring systems based on a simple method to detect damage in structures using the electromechanical impedance technique. The proposed smart ...
Impedance-based structural health monitoring under low signal-to-noise ratio conditions
(2018-01-01)
One of the most promising nondestructive evaluation (NDE) in structural health monitoring (SHM) systems for the inspection of aerospace and civil components is the impedance-based method. This damage detection technique ...
Observer-based state-feedback versus H-infinity output feedback control solved by LMI approach for applications in smart structures
(Katholieke Univ Leuven, Dept Werktuigkunde, 2005-01-01)
This paper aims with the use of linear matrix inequalities approach (LMIs) for application in active vibration control problems in smart strutures. A robust controller for active damping in a panel was designed with ...
Observer-based state-feedback versus H∞ output feedback control solved by LMI approach for applications in smart structures
(2004-12-01)
This paper aims with the use of linear matrix inequalities approach (LMIs) for application in active vibration control problems in smart strutures. A robust controller for active damping in a panel was designed with ...
Modeling, simulation and analysis of electromechanical impedance-based SHM using finite element
(2017-01-01)
Electromechanical impedance-based (EMI) damage detection techniques are based on the capability of piezoelectric materials to act as sensors and actuators and they have contributed to the development of structural health ...
A new strategy for damage identification in SHM systems by exploring Kappa coefficient
(2017-01-01)
Recently, considerable research works have been conducted towards finding fast and accurate pattern classifiers for identifying structural damage when applied to Structural Health Monitoring (SHM) systems. In this way, ...