Boczar, Tomasz

Advances in Sensors and Sensing for Technical Condition Assessment and NDT - Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021 - 1 electronic resource (216 p.)

Open Access

The adequate assessment of key apparatus conditions is a hot topic in all branches of industry. Various online and offline diagnostic methods are widely applied to provide early detections of any abnormality in exploitation. Furthermore, different sensors may also be applied to capture selected physical quantities that may be used to indicate the type of potential fault. The essential steps of the signal analysis regarding the technical condition assessment process may be listed as: signal measurement (using relevant sensors), processing, modelling, and classification. In the Special Issue entitled “Advances in Sensors and Sensing for Technical Condition Assessment and NDT”, we present the latest research in various areas of technology.


Creative Commons


English

books978-3-0365-2678-2 9783036526799 9783036526782

10.3390/books978-3-0365-2678-2 doi


Technology: general issues

pulse compression scattering attenuation insulation ultrasonic testing OLTC AE sensor acoustic emission feature extraction supervised classification machine learning contrast-enhanced ultrasound muscle perfusion Nakagami parameter compounding Nakagami imaging low-frequency sensor power transformer low-frequency noise genetic algorithm geometric layout of railway track track axis identification tramway loop route’s polygon GNSS mobile measurements vibroarthography VAG knee joint spectral features frequency analysis non-invasive examination lateral temperature gradient temperature field boundary conditions solar radiation intensity temperature monitoring non-destructive evaluation eddy current 3D sensing inverse problem wavelet transform principal component analysis neural network incubation spectrum image processing ROC curve infrasound measurement system wind turbine infrasound correlation analysis measuring scale thermoelastic deformation coefficient of thermal expansion elastic waves laser ultrasound Fizeau fiber interferometer defect identification high-current pulses current measurement high-current shunts circuit modeling Rogowski coil electrodynamic accelerators n/a