Compound faults diagnosis method for wind turbine mainshaft bearing with Teager and second-order stochastic resonance
Tian Han, Lingjie Ding, Dandan Qi, Chao Li, Zhi Fu, Weidong Chen
Topics & Concepts
Bearing (navigation)Energy operatorTurbineFault (geology)SIGNAL (programming language)Energy (signal processing)VibrationResidualFast Fourier transformControl theory (sociology)Wind powerEngineeringComputer scienceAlgorithmAcousticsArtificial intelligenceMathematicsStatisticsPhysicsMechanical engineeringElectrical engineeringSeismologyControl (management)GeologyProgramming languageMachine Fault Diagnosis TechniquesFault Detection and Control SystemsProbabilistic and Robust Engineering Design