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. 2019 Jul 15;19(14):3125. doi: 10.3390/s19143125

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Four methods to realize dynamic displacement reconstruction of a shaking table: (a) frequency domain bandpass filtering; (b) EMD adaptive filtering; (c) FFT+EMD filtering; (d) EEMD adaptive filtering.

Four methods to realize dynamic displacement reconstruction of a shaking table: (a) frequency domain bandpass filtering; (b) EMD adaptive filtering; (c) FFT+EMD filtering; (d) EEMD adaptive filtering.