Piezoelectric transducer-based structural health monitoring for aircraft applications
Structural health monitoring (SHM) is being widely evaluated by the aerospace industry as a
method to improve the safety and reliability of aircraft structures and also reduce operational …
method to improve the safety and reliability of aircraft structures and also reduce operational …
[PDF][PDF] Mechanical structural health monitoring: A review
房芳， 郑辉， 汪玉， 邱雷 - Journal of Mechanical Engineering, 2021 - qikan.cmes.org
With the flourishing development of mechanical equipment, such as aerospace vehicle, high-
speed train, nuclear power plant and wind turbine, the mechanical Structural Health …
speed train, nuclear power plant and wind turbine, the mechanical Structural Health …
[HTML][HTML] A Bayesian non-parametric clustering approach for semi-supervised structural health monitoring
A key challenge in Structural Health Monitoring (SHM) is the lack of availability of data from
a full range of changing operational and damage conditions, with which to train an …
a full range of changing operational and damage conditions, with which to train an …
[PDF][PDF] 机械结构健康监测综述
房芳， 郑辉， 汪玉， 邱雷 - 机械工程学报, 2021 - qikan.cmes.org
随着我国航空航天飞行器, 高速列车, 核电风电及舰船深潜等机械装备技术的发展,
机械结构的高效快速运维对保障机械装备的高性能, 高可靠性运转至关重要 …
机械结构的高效快速运维对保障机械装备的高性能, 高可靠性运转至关重要 …
Guided wave-convolutional neural network based fatigue crack diagnosis of aircraft structures
Fatigue crack diagnosis (FCD) is of great significance for ensuring safe operation,
prolonging service time and reducing maintenance cost in aircrafts and many other safety …
prolonging service time and reducing maintenance cost in aircrafts and many other safety …
On-line updating Gaussian process measurement model for crack prognosis using the particle filter
The particle filter (PF) has shown great potential for on-line fatigue crack growth prognosis
by combining crack measurements from structural health monitoring (SHM) techniques. In …
by combining crack measurements from structural health monitoring (SHM) techniques. In …
[HTML][HTML] A Lamb wave quantification model for inclined cracks with experimental validation
HE Jingjing, HUO Haode, G Xuefei… - Chinese Journal of …, 2021 - Elsevier
This paper investigates the influence of crack orientation on damage quantification using
Lamb wave in plate structures. Finite element simulation is performed to acquire Lamb wave …
Lamb wave in plate structures. Finite element simulation is performed to acquire Lamb wave …
Gaussian mixture model and delay-and-sum based 4D imaging of damage in aircraft composite structures under time-varying conditions
In the field of structural health monitoring (SHM) of aircraft composite structures,
piezoelectric sensor network and guided wave (GW) based imaging method has proved to …
piezoelectric sensor network and guided wave (GW) based imaging method has proved to …
An elastodynamic reciprocity theorem-based closed-form solution to second harmonic generation of lamb waves by a fatigue crack: theory & experimental validation
Abstract Characterization of small-scale damage (with dimensions smaller than 1/10 of the
probing wavelength) using nonlinear guided ultrasonic waves (GUWs) has been practiced …
probing wavelength) using nonlinear guided ultrasonic waves (GUWs) has been practiced …
Model averaging and probability of detection estimation under hierarchical uncertainties for Lamb wave detection
Existing quantification models using Lamb waves are generally data-driven models, and the
model choice can have a significant impact on the quantification results and the probability …
model choice can have a significant impact on the quantification results and the probability …