Research on vibration effect of tunnel blasting based on an improved Hilbert–Huang transform
Yan Zhao, Ren Liang Shan, Hai Long Wang
Topics & Concepts
Hilbert–Huang transformVibrationHilbert transformStructural engineeringEngineeringModal analysisFrequency domainEnergy (signal processing)AcousticsMathematicsMathematical analysisSpectral densityStatisticsPhysicsTelecommunicationsRock Mechanics and ModelingTunneling and Rock MechanicsBlasting Impact and Analysis