A two-level adaptive chirp mode decomposition method for the railway wheel flat detection under variable-speed conditions
Shiqian Chen, Kaiyun Wang, Chao Chang, Bo Xie, Wanming Zhai
Topics & Concepts
VibrationChirpInterference (communication)SIGNAL (programming language)Fault (geology)Variable (mathematics)Mode (computer interface)Control theory (sociology)Fault detection and isolationEngineeringComputer scienceAutomotive engineeringAcousticsPhysicsMathematicsArtificial intelligenceTelecommunicationsControl (management)OpticsChannel (broadcasting)SeismologyMathematical analysisLaserActuatorOperating systemGeologyProgramming languageRailway Engineering and DynamicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics Analysis