Multi-cracks detection of a beam-like structure based on the on-vehicle vibration signal and wavelet analysis - Nguyen, Khoa Viet; Tran, Hai Thanh (Journal of sound and vibration, 2010)
Keywords: Distortion; Dynamical systems; Exact sciences and technology; Flaw detection; Fracture mechanics; Fracture mechanics (crack, fatigue, damage...); Fundamental areas of phenomenology (including applications); Mathematical models; Measurement and testing methods; Physics; Solid mechanics; Static elasticity (thermoelasticity...); Structural and continuum mechanics; Vehicles; Vibration; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...); Wavelet transforms; Crack array; Motor car; Vibration; Rupture; Crack detection; Modeling; Bridges; Short crack; Wavelet transformation; Moving load; High speed; Signal processing; Signal analysis; Structural analysis; Cracked beam