Alternate algorithm for characterization of strong velocity pulse in ground motions

• Published in: International journal of advances in engineering sciences and applied mathematics Vol. 16; no. 1; pp. 53 - 73
• Main Authors: Vats, Falak, Basu, Dhiman
• Format: Journal Article
• Language: English
• Published: New Delhi Springer India 01.03.2024
• Subjects: Engineering; Mathematical and Computational Engineering; Pulse characterization; Orientation of strongest velocity pulse; Pulse-like ground motion; Velocity pulse

The identification of pulse-like ground motion is essential in seismic hazard analysis and structural design. The approaches for pulse characterization can be classified into two categories: signal processing based (e.g., wavelet transform, Hilbert Huang transform, variational mode decomposition, em...