Research on Identification Technology of Explosive Vibration Based on EEMD Energy Entropy and Multiclassification SVM

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Type of recorder</td><td class="align_center">Type of sensor</td><td class="align_center">Number of channels</td><td class="align_center">Frequency response range/Hz</td><td class="align_center">Sampling rate/SPS</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">TC-4850</td><td class="align_center">Piezoelectric</td><td class="align_center">3</td><td class="align_center">5∼500</td><td class="align_center">8000</td></tr><tr><td class="align_left">Blast-UM</td><td class="align_center">Piezoelectric</td><td class="align_center">3</td><td class="align_center">5∼300</td><td class="align_center">10000</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

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Table 2

Table 2: Research on Identification Technology of Explosive Vibration Based on EEMD Energy Entropy and Multiclassification SVM 