A Modal-Based Kalman Filter Approach and OSP Method for Structural Response Reconstruction

<div>RMSEs of all DOFs under impulsive excitation for truss structure. (a) RMSEs of reconstructed strain; (b) RMSEs of reconstructed displacement; (c) RMSEs of reconstructed velocity; (d) RMSEs of reconstructed acceleration.</div>

Shock and Vibration

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Figure 9

Figure 9: A Modal-Based Kalman Filter Approach and OSP Method for Structural Response Reconstruction 