Structural Health Monitoring (SHM)
High temperature flexible ultrasonic transducers for structural health monitoring and NDT
... Flexible ultrasonic transducers (FUTs) consisting of a 75 μm thick metal membrane, a piezoelectric composite with a thickness larger than 85 μm and a top electrode were developed for structural health ...
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Structural health monitoring of high voltage electrical switch ceramic insulators in seismic areas
... (a) (b) Figure 1 : a) Electrical switch (161 kV / 2 kA) from Southern States with ceramic insulators (source: http://www.southernstatesllc.com). b) A cascade of Hammerstein models. It is assumed here that fatigue damage ...
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Peaks Over Threshold Method for Structural Health Monitoring Detector Design
... 1 Structural Health Monitoring (SHM) system offers new approaches to interrogate the integrity of ...the structural health monitoring of composite ...under monitoring is a ...
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Guided waves for structural health monitoring
... Introduction Structural Health Monitoring (SHM) is the discipline of permanently installing sensors onto or into a structure in order to continuously or periodically monitor its health in a ...
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Structural health monitoring with dependence on non-harmonic periodic hidden covariates
... Introduction Structural Health Monitoring (SHM) is a key part in ensuring the long-term sustainability of our ageing ...structure’s health and conditions during its life service using ...
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Passive guided waves tomography for structural health monitoring of pipes
... 1 CEA LIST, 91191 Gif-sur-Yvette, France * Corresponding Author: valentin.serey@cea.fr ABSTRACT Corrosion in pipes is a problem faced in several domains, like the oil and gas or nuclear industries, due to the risk of ...
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Flexible ultrasonic transducers for structural health monitoring of pipes at high temperature
... temperature; structural health monitoring; NDE ...NTRODUCTION Structural health monitoring (SHM) and non-destructive evaluation (NDE) of pipes in electrical power plants ...
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Feasibility of Screen-Printed PZT Microceramics for Structural Health Monitoring Applications
... etc., structural health monitoring (SHM) appears to be an attractive tool for damage detection (including loca- tion) in degraded composite ...
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On-board Decision Making Platform for Structural Health Monitoring
... the health of complex structures such as aeronautic or civil engineering structures in real time is becoming increasingly ...as structural health monitoring (SHM) and relies on onboard ...
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Sensor validation of a Structural Health Monitoring Process for Aircraft Nacelle
... 151, Boulevard de l'Hôpital 75013, Paris, France Abstract This paper details the implementation process of an embedded structural health monitoring (SHM) system enabling condition-based maintenance ...
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Verification and Validation of Structural Health Monitoring Algorithms: A Maturation Procedure
... Keywords: Structural Health Monitoring, Performance assessment, Verification and Validation, ...INTRODUCTION Structural Health Monitoring (SHM) technology offers a new approach ...
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Flexible metallic ultrasonic transducers for structural health monitoring of pipes at high temperatures
... span. Structural health monitoring (SHM) [5], [6], which may provide continuous NDE of pipes or their health con- ditions, has also drawn much attention ...
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Anomaly detection with the Switching Kalman Filter for structural health monitoring
... Keywords: Anomaly Detection, Bayesian, Dynamic Linear Models, Switch Kalman Filter, Struc- tural Health Monitoring, False Alarm, Dam. 1 Introduction Around the world, civil structures are in poor condition ...
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Passive guided wave tomography for structural health monitoring
... the Structural Health Monitoring (SHM) of critical structures with heavy limitations on both sensor’s intrusiveness and diagnostic’s reliability because it allows to use sensors that cannot emit ...
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IMPROVING EFFICIENCY AND ROBUSTNESS OF STRUCTURAL HEALTH MONITORING TECHNIQUES BASED ON LAMB WAVE DETECTION
... Abstract. Required improvements of piezoelectric elements actuation and measurement system efficiency and robustness are introduced as a critical feature for structural health monitoring (SHM) ...
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Bayesian dynamic linear models for structural health monitoring
... real-time, structural health monitoring (SHM) across populations of ...of structural responses as well as the external effects it depends on, ...
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Flexible ultrasonic transducers for structural health monitoring
... transducer, structural health monitoring, high temperature ultrasonic measurement, nondestructive testing ...their health conditions, has also drawn much attention recently ...
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Peaks Over Threshold–based detector design for structural health monitoring: Application to aerospace structures
... for structural health monitoring based on extreme value theory has already been demonstrated by [21, ...the health monitoring of structures [23, 24, 21, ...
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From nonlinear system identification to structural health monitoring
... The process of implementing a damage monitoring strategy for aerospace, civil and mechanical engineering infrastructure is referred to as structural health monitoring (SHM) [r] ...
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On-board Decision Making Platform for Structural Health Monitoring
... THE STRUCTURAL HEALTH MONITORING (SHM) CHALLENGES Structural health monitoring [1, 2, 3] (SHM) consists of monitoring in real time the health state of structures, ...
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