Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:8.15em"/><col style="width:5.58em"/><col style="width:6.46em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Wave parameters </td><td class="align_center">Amplitude</td><td class="align_center">Frequency</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Random wave 1</td><td class="align_center">±2.0 mm</td><td class="align_center">0.4 Hz–5 Hz</td></tr><tr><td class="align_left">Random wave 2</td><td class="align_center">±1.0 mm</td><td class="align_center">20 Hz–40 Hz</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

tab3

Table 3

Table 3: Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen 