A Low SNR and Fast Passive Location Algorithm Based on Virtual Time Reversal
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3059840
Abstract: In order to achieve fast and accurate passive location of the target radiation source, this paper puts forward a Virtual Time Reversal Method Based on Uniform Linear Array (ULA-VTR) passive location algorithm. This framework employs… read more here.
Keywords: time reversal; time; virtual time; passive location ... See more keywords
Baseline-Free Damage Imaging Algorithm Using Spatial Frequency Domain Virtual Time Reversal
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3124924
Abstract: Structural health monitoring (SHM) techniques are widely used in industry applications to guarantee the integrity of several types of components. Ultrasonic guided wave (GW) methods for damage imaging typically use baseline signals from the undamaged… read more here.
Keywords: virtual time; time; baseline free; damage ... See more keywords
Accelerated strategies for impact identification of composite laminate using sparse sensor networks and model-based virtual time reversal
Sign Up to like & getrecommendations! Published in 2024 at "Structural Health Monitoring"
DOI: 10.1177/14759217241290260
Abstract: Barely visible impact damages are notorious threats to the health of composite structures. Detection of the impact is critical to promise the performance of composite structures. Recently, the authors proposed an impact identification method based… read more here.
Keywords: efficiency; time; virtual time; impact identification ... See more keywords