Concepedia

PRACTICAL GUIDELINES FOR THE NATURAL EXCITATION TECHNIQUE (NExT) AND THE EIGENSYSTEM REALIZATION ALGORITHM (ERA) FOR MODAL IDENTIFICATION USING AMBIENT VIBRATION

Juan M. Caicedo

Experimental Techniques · 2010 · 142 citations · 25 references

Concepts

EngineeringComputational EngineeringMechanical EngineeringStructural AnalysisStructural DynamicsVibrationFree VibrationModal AnalysisMode ShapesNatural FrequenciesStructural VibrationVibration AnalysisAmbient Vibration TestingExcitationModal IdentificationModal Parameter IdentificationMode Shape EstimationNatural Frequency IdentificationStructural Modal Identification

References

25

The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms

P. D. Welch · IEEE Transactions on Audio and Electroacoustics · 1967 · 12K citations

Engineering, Electrical Engineering, Statistical Computing +16

Random Data-Analysis and Measurement Procedures

Julius S. Bendat, Allan G. Piersol, H. Saunders · Journal of vibration and acoustics · 1989 · 6.4K citations · Full text

Engineering, Aerospace Engineering, Automotive Engineering +14

An eigensystem realization algorithm for modal parameter identification and model reduction

Jer-Nan Juang, Richard S. Pappa · Journal of Guidance Control and Dynamics · 1985 · 2.7K citations

Engineering, Systems Engineering, Dynamical Systems +16

Updating Models and Their Uncertainties. I: Bayesian Statistical Framework

James L. Beck, Lambros S. Katafygiotis · Journal of Engineering Mechanics · 1998 · 1.5K citations

Computing, Computational Engineering, Statistical Modeling +15

Random Data Analysis and Measurement Procedures

J S Bendat and A G Piersol · Measurement Science and Technology · 2000 · 1.2K citations

Natural Sciences, Mathematics, Probability Theory +13