Data for Structural Damage Identification Research

The data support the research titled "Structural Damage Identification Using Single-Point Vibration Data Processing." In this study, an efficient nonlinear analysis framework is employed to compute the dynamic response of a cantilever beam with a crack. Spectrograms of the tip response under various combinations of crack parameters are then generated using the short-time Fourier transform. These spectrogram samples are subsequently used to train a convolutional neural network for structural damage identification. The data are provided in MATLAB-compatible .m files.