A novel drum-shaped metastructure aided weak signal enhancement method for bearing fault diagnosis
Yubin Lin, Shiqing Huang, Bingyan Chen, Dawei Shi, Zewen Zhou, Rongfeng Deng, Baoshan Huang, Fengshou Gu, Andrew D. Ball
Topics & Concepts
Bearing (navigation)Fault (geology)SIGNAL (programming language)Frequency bandEngineeringRange (aeronautics)Computer scienceElectronic engineeringAcousticsElectrical engineeringArtificial intelligencePhysicsAerospace engineeringProgramming languageAntenna (radio)SeismologyGeologyMachine Fault Diagnosis TechniquesStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave Propagation