Estimation of ultrasonic signal onset for flow measurement
Sign Up to like & getrecommendations! Published in 2017 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2017.04.002
Abstract: Abstract Accurate determination of time-of-flight (TOF) is crucially important for precise ultrasonic flow measurement. Detection of ultrasonic signal onset (USO) is considered as an effective approach to determine the actual value of TOF. The USO… read more here.
Keywords: signal onset; ultrasonic signal; flow; flow measurement ... See more keywords
Analysis of the ultrasonic signal in polymeric contaminated insulators through ensemble learning methods
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3161506
Abstract: Outdoor insulators may experience stress due to severe environmental conditions, such as pollution and contamination. Through the identification of partial discharges by ultrasonic noise, it is possible to assess the possibility of a power grid… read more here.
Keywords: ensemble models; ensemble learning; analysis ultrasonic; signal ... See more keywords