LearningADD: Machine learning based acoustic defect detection in factory automation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Manufacturing Systems"
DOI: 10.1016/j.jmsy.2021.04.005
Abstract: Abstract Defect inspection of glass bottles in the beverage industrial is of significance to prevent unexpected losses caused by the damage of bottles during manufacturing and transporting. The commonly used manual methods suffer from inefficiency,… read more here.
Keywords: defect detection; learning based; based acoustic; machine learning ... See more keywords
Solder joint failure localization of welded joint based on acoustic emission beamforming
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2016.11.002
Abstract: HighlightsThe beamforming method is introduced to localize AE source of failure welded spot.AE beamforming approach can localize AE sources despite the fillet and crimping.The low frequency components in AE signal will affect the localization results.AE… read more here.
Keywords: based acoustic; welded joint; acoustic emission; emission beamforming ... See more keywords
Genetic Algorithm–Based Acoustic-Source Inversion Approach to Detect Multiple Moving Wave Sources of an Arbitrary Number
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computing in Civil Engineering"
DOI: 10.1061/(asce)cp.1943-5487.0000664
Abstract: AbstractAcoustic-source inversion in the time domain can be used for a broad range of engineering applications [for example, detecting speeds and weights of overweight trucks on urban roads and loc... read more here.
Keywords: based acoustic; source; genetic algorithm; algorithm based ... See more keywords
HPSA：a high-performance smart aggregate for concrete structural health monitoring based on acoustic impedance matching method
Sign Up to like & getrecommendations! Published in 2023 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/acd60c
Abstract: Piezoceramic-based ultrasonic transducers have demonstrated the feasibility and effectiveness of functioning as smart aggregates (SAs) to detect damages for concrete structures in laboratory-sized structural members. The restriction of its further engineering application is the limited… read more here.
Keywords: based acoustic; impedance matching; acoustic impedance; high performance ... See more keywords
C-AVDI: Compressive Measurement-Based Acoustic Vehicle Detection and Identification
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3132061
Abstract: As society grows ever more interconnected, the need for sophisticated signal processing and data analysis techniques becomes increasingly apparent. This is particularly true in the field of intelligent transportation systems (ITSs), where various sensing applications… read more here.
Keywords: vehicle; compressive measurement; based acoustic; avdi compressive ... See more keywords
3D Interpolation in Wave-Based Acoustic Simulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3137750
Abstract: In any acoustics simulation setting relying on computation over a spatial grid, interpolation of the acoustic field is essential in order to accurately model source and receiver positions. Most available approaches to 3D interpolation, such… read more here.
Keywords: acoustic simulation; wave based; based acoustic; interpolation wave ... See more keywords
High Temporal Resolution Pyrometry and Velocimetry Based on Acoustic Frequency Division Multiplexing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3141169
Abstract: Real-time and accurate flue gas temperature and velocity measurement is crucial for the safety, efficiency, and low emission of a power plant operation. This article describes a new technique for measuring flue gas temperature and… read more here.
Keywords: temporal resolution; division multiplexing; based acoustic; frequency ... See more keywords
Surrogate-Based Acoustic Noise Prediction of Electric Motors
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2019.2945407
Abstract: Design and optimization problems typically require running thousands of motor simulations, which could take several hours if not days. Finding alternative means of reducing the solution time has recently gained research interest. Surrogate models can… read more here.
Keywords: surrogate based; surrogate models; acoustic noise; based acoustic ... See more keywords
3D Temperature Distribution Reconstruction in Furnace Based on Acoustic Tomography
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/1830965
Abstract: 3D temperature distribution measurement in a furnace based on acoustic tomography (AT) calculates temperature field through multipath acoustic time-of-flight (TOF) data. In this paper, a new 3D temperature field reconstruction model based on radial basis… read more here.
Keywords: reconstruction; based acoustic; temperature; temperature distribution ... See more keywords
Cicada Species Recognition Based on Acoustic Signals
Sign Up to like & getrecommendations! Published in 2022 at "Algorithms"
DOI: 10.3390/a15100358
Abstract: Traditional methods used to identify and monitor insect species are time-consuming, costly, and fully dependent on the observer’s ability. This paper presents a deep learning-based cicada species recognition system using acoustic signals to classify the… read more here.
Keywords: based acoustic; species recognition; cicada species; recognition based ... See more keywords
Fibre Bragg Grating Based Acoustic Emission Measurement System for Structural Health Monitoring Applications
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14040897
Abstract: Fiber Bragg grating (FBG)-based acoustic emission (AE) detection and monitoring is considered as a potential and emerging technology for structural health monitoring (SHM) applications. In this paper, an overview of the FBG-based AE monitoring system… read more here.
Keywords: based acoustic; health monitoring; structural health; acoustic emission ... See more keywords