Experimental investigation on predicting precursory changes in entropy for dominant frequency of rockburst
Chunlai Wang, Zeng Chen, Ze-feng Liao, Xiaolin Hou, Haitao Li, Aiwen Wang, Changfeng Li, Pengfei Qian, Guangyong Li, Hui Lu
Topics & Concepts
Fast Fourier transformAcoustic emissionEntropy (arrow of time)Frequency bandGeologyGeotechnical engineeringMathematicsPhysicsAcousticsEngineeringTelecommunicationsAlgorithmThermodynamicsBandwidth (computing)Rock Mechanics and ModelingGeoscience and Mining TechnologyLandslides and related hazards