データ同化理論による振動予測の検討

Key Points

• The aim is to investigate methods for accurate state estimation of vibration phenomena using data assimilation.
• Examined data assimilation techniques in the context of vibration prediction.
• Utilized a cantilever beam impact test for practical evaluation.
• Addressed limitations in the availability of observable data and model uncertainties.
• Demonstrated improved state estimation accuracy through data assimilation methods.
• Highlighted challenges associated with black-box components in the model.
• Findings suggest potential applications in enhancing predictive capabilities for vibrations.