An adaptive extraction method for rail crack acoustic emission signal under strong wheel-rail rolling noise of high-speed railway
Qiushi Hao, Yi Shen, Yan Wang, Jian Liu
Topics & Concepts
Hurst exponentAcoustic emissionEngineeringSIGNAL (programming language)Fractional Brownian motionNoise (video)Electronic engineeringControl theory (sociology)AcousticsComputer scienceBrownian motionMathematicsPhysicsStatisticsArtificial intelligenceControl (management)Programming languageImage (mathematics)Railway Engineering and DynamicsUltrasonics and Acoustic Wave PropagationStructural Health Monitoring Techniques