Integration of High-Rate GNSS and Strong Motion Record Based on Sage–Husa Kalman Filter with Adaptiv...
Integration of High-Rate GNSS and Strong Motion Record Based on Sage–Husa Kalman Filter with Adaptive Estimation of Strong Motion Acceleration Noise Uncertainty
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Basel: MDPI AG
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Language
English
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Publisher
Basel: MDPI AG
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A strong motion seismometer is a kind of inertial sensor, and it can record middle- to high-frequency ground accelerations. The double-integration from acceleration to displacement amplifies errors caused by tilt, rotation, hysteresis, non-linear instrument response, and noise. This leads to long-period, non-physical baseline drifts in the integrat...
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Full title
Integration of High-Rate GNSS and Strong Motion Record Based on Sage–Husa Kalman Filter with Adaptive Estimation of Strong Motion Acceleration Noise Uncertainty
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TN_cdi_doaj_primary_oai_doaj_org_article_32f818acb4a24396b60b409459414622
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_32f818acb4a24396b60b409459414622
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ISSN
2072-4292
E-ISSN
2072-4292
DOI
10.3390/rs16112000
