Blind Modal Identification in Frequency Domain Using Independent Component Analysis for High Damping Structures with Classical Damping.
Xiao-Jun YaoTing-Hua YiChunxu QuHong-Nan LiPublished in: Comput. Aided Civ. Infrastructure Eng. (2018)
Keyphrases
- frequency domain
- low frequency
- spatial domain
- fourier transform
- cross correlation
- power spectrum
- subband
- feature extraction
- fourier analysis
- low pass
- frequency analysis
- spectral domain
- spectrum analysis
- power spectra
- power spectral
- discrete fourier transform
- fourier domain
- fast fourier transform
- bandpass
- denoising
- feature vectors
- frequency response
- frequency spectrum
- signal processing
- frequency domain analysis
- image data
- facial asymmetry