Identification of complete vibration mode shapes of beams from moving load-induced responses measured by spatiotemporally sparse-sampled videos

Key Points

• The analysis reveals complete vibration mode shapes based on responses to moving loads, enhancing understanding of beam dynamics.
• Key evidence indicates successful measurement of vibration modes captured in spatiotemporally sparse-sampled videos, improving precision.
• Observational analysis incorporates advanced techniques for response measurement from moving loads, examining beam dynamic behavior effectively.
• Implications include potential advancements in structural health monitoring and vibration analysis, enhancing engineering applications.