Research on Vibration Reduction Method of Nonpneumatic Tire Spoke Based on the Mechanical Properties of Domestic cat’s Paw Pads

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Tire type</td><td class="align_center" colspan="3">Amplitude type</td></tr><tr class="thead"><td class="align_center">PA<sup>1</sup></td><td class="align_center">PA<sup>2</sup></td><td class="align_center">RMS</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Original tire</td><td class="align_center">226.65</td><td class="align_center">77.93</td><td class="align_center">32.33</td></tr><tr><td class="align_left">Asymmetric arc tire</td><td class="align_center">215.37</td><td class="align_center">44.24</td><td class="align_center">27.01</td></tr><tr><td class="align_left">Symmetric arc tire</td><td class="align_center">349.45</td><td class="align_center">63.34</td><td class="align_center">34.97</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The comparison of vibration amplitudes of three kinds of tires.</div>

Applied Bionics and Biomechanics

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Table 2

Table 2: Research on Vibration Reduction Method of Nonpneumatic Tire Spoke Based on the Mechanical Properties of Domestic cat’s Paw Pads 