A simple and easy-implemented time-of-flight determination method for liquid ultrasonic flow meters based on ultrasonic signal onset detection and multiple-zero-crossing technique
Zehua Fang, Rui Su, Liang Hu, Xin Fu
Topics & Concepts
Ultrasonic sensorWaveformSIGNAL (programming language)Time of flightAcousticsZero crossingNoise (video)AmplitudeComputer scienceAlgorithmEngineeringArtificial intelligencePhysicsTelecommunicationsElectrical engineeringVoltageOpticsImage (mathematics)Programming languageRadarFlow Measurement and AnalysisElectrical and Bioimpedance TomographyAdvanced Sensor Technologies Research