Optimum wavelet selection for nonparametric analysis toward structural health monitoring for processing big data from sensor network: A comparative study
A critical problem encountered in structural health monitoring of civil engineering structures,
and other structures such as mechanical or aircraft structures, is how to convincingly analyze …
and other structures such as mechanical or aircraft structures, is how to convincingly analyze …
Damage detection of framed structures subjected to earthquake excitation using discrete wavelet analysis
NG Pnevmatikos, GD Hatzigeorgiou - Bulletin of Earthquake Engineering, 2017 - Springer
This paper describes an application of discrete wavelet analysis for damage detection of a
framed structure subjected to strong earthquake excitation. The response simulation data on …
framed structure subjected to strong earthquake excitation. The response simulation data on …
[PDF][PDF] Wavelet analysis based damage localization in steel frames with bolted connections
NG Pnevmatikos, B Blachowski… - Smart Struct …, 2016 - researchgate.net
This paper describes an application of wavelet analysis for damage detection of a steel
frame structure with bolted connections. The wavelet coefficients of the acceleration …
frame structure with bolted connections. The wavelet coefficients of the acceleration …
The second-order output spectrum-based method for fault localization in ring type structures
In this paper, the application of properties of the second-order output spectrum (SOOS) for
nonlinear fault localization in ring type structures is studied. A more general ring type …
nonlinear fault localization in ring type structures is studied. A more general ring type …
Identifying earthquake-induced structural damage with normalized discrete wavelet coefficients
SM Aghajanzadeh, M Mashayekhi - Asian Journal of Civil Engineering, 2024 - Springer
This study introduces a new method based on wavelet coefficients to detect structural
damages caused by earthquakes. While past research has suggested that the presence of …
damages caused by earthquakes. While past research has suggested that the presence of …
Damage detection of mixed concrete/steel frame subjected to earthquake excitation
N Pnevmatikos, B Blachowski… - … Methods in Structural …, 2019 - pure.uhi.ac.uk
This paper deals with the application of wavelet analysis on damage detection in mixed
concrete/steel frame structures subjected to earthquake excitation. Such buildings are …
concrete/steel frame structures subjected to earthquake excitation. Such buildings are …
Assessment of the Antimetastatic Activity of Extracts of Filipedula ulmaria Depending on Extractant
EN Amosova, IV Shilova, EP Zueva… - Pharmaceutical …, 2020 - Springer
Three extracts were produced from the above-ground part of the meadowsweet Filipendula
ulmaria (L.) Maxim. using water, 40% ethanol, and 70% ethanol. Comparative assessment …
ulmaria (L.) Maxim. using water, 40% ethanol, and 70% ethanol. Comparative assessment …
[PDF][PDF] Structural health monitoring of concrete bridges in Guilan Province based on a visual inspection method
Iran is located in a seismic prone region with several earthquakes occurring annually
causing extensive damage to structures and infrastructure. Guilan province is located in the …
causing extensive damage to structures and infrastructure. Guilan province is located in the …
Frequency domain methods for fault diagnosis in complex structures with inherent nonlinearities
Q Li - 2020 - theses.lib.polyu.edu.hk
Structural faults including bolt self-loosening and fatigue crack commonly exist in industrial
structures since they are frequently subjected to dynamic loads in their life cycles. These …
structures since they are frequently subjected to dynamic loads in their life cycles. These …
Damage detection in materials based on computer vision wavelet algorithm
Damage detection covers a wide range of different problems in a variety of technological,
scientific and engineering fields. Solutions and reliability of results vary depending on the …
scientific and engineering fields. Solutions and reliability of results vary depending on the …