Camera-based experimental modal analysis with impact excitation: Reaching high frequencies thanks to one accelerometer and random sampling in time
Yonggang Wang, Felix Simeon Egner, Thijs Willems, Matteo Kirchner, Wim Desmet
Topics & Concepts
AccelerometerLaser Doppler vibrometerModal analysisModalLaser scanning vibrometryFrame rateAcousticsSampling (signal processing)StylusDisplacement (psychology)VibrationMathematicsComputer scienceOpticsComputer visionPhysicsLaserFilter (signal processing)PsychotherapistChemistryOperating systemDistributed feedback laserPolymer chemistryPsychologyStructural Health Monitoring TechniquesOptical measurement and interference techniquesImage Processing Techniques and Applications