Correction of Misalignment Errors in the Integrated GNSS and Accelerometer System for Structural Displacement Monitoring

<div>PSD results of displacements computed from the MA-GNSS, the accelerometer (ACC) measurements, the EMD-based fusion algorithm (EMD), the conventional Kalman filter (CMRKF), CMRKF-MA, and UMRKF-MA based on data from sinusoidal displacement simulation. The PSD results of the laser measurements are also given as the truth for comparison.</div>

Structural Control and Health Monitoring

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Figure 5

Figure 5: Correction of Misalignment Errors in the Integrated GNSS and Accelerometer System for Structural Displacement Monitoring 