Intelligent Wireless Sensors with Application to the Identification of Structural Modal Parameters and Steel Cable Forces: From the Lab to the Field

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="316023.fig.008a" src="https://static.hindawi.com/articles/ace/volume-2010/316023/figures/316023.fig.008a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Embedded FFFT</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="316023.fig.008b" src="https://static.hindawi.com/articles/ace/volume-2010/316023/figures/316023.fig.008b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Offline FFT</td></tr></table></td></tr></table>

<table>Comparison of FFT results at sensing node 5. (a) Embedded using the wireless sensing unit. (b) Offline by MATLAB.</table>

Advances in Civil Engineering

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Figure 8

Figure 8: Intelligent Wireless Sensors with Application to the Identification of Structural Modal Parameters and Steel Cable Forces: From the Lab to the Field 

Figure 8 | Intelligent Wireless Sensors with Application to the Identification of Structural Modal Parameters and Steel Cable Forces: From the Lab to the Field 