Deep learning approach to coal and gas outburst recognition employing modified AE and EMR signal from empirical mode decomposition and time-frequency analysis
Bing Li, Enyuan Wang, Zheng Shang, Zhonghui Li, Baolin Li, Xiaofei Liu, Hao Wang, Yue Niu, Qian Wu, Yue Song
Topics & Concepts
Hilbert–Huang transformAcoustic emissionSIGNAL (programming language)CoalPattern recognition (psychology)Computer scienceArtificial intelligenceConvolutional neural networkTime–frequency analysisSoftmax functionShort-time Fourier transformSpeech recognitionFourier transformEngineeringAcousticsMathematicsComputer visionRadarFourier analysisTelecommunicationsPhysicsWaste managementMathematical analysisProgramming languageFilter (signal processing)Earthquake Detection and AnalysisCoal Properties and UtilizationGeophysical Methods and Applications