Modeling and Control of a Shear-Valve Mode MR Damper for Semiactive Vehicle Suspension

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:11.18em"/><col style="width:4.13em"/><col style="width:3.94em"/><col style="width:7.56em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Evaluation index</td><td class="align_center">Passive</td><td class="align_center">Fuzzy</td><td class="align_center">Improved fuzzy</td></tr><tr><td class="align_left">Body acceleration/m·s<sup>−2</sup></td><td class="align_center">1.0837</td><td class="align_center">0.5458</td><td class="align_center">0.4044</td></tr><tr><td class="align_left">Suspension deflection/m</td><td class="align_center">0.0100</td><td class="align_center">0.0041</td><td class="align_center">0.0036</td></tr><tr><td class="align_left">Tyre displacement/m</td><td class="align_center">0.0042</td><td class="align_center">0.0026</td><td class="align_center">0.0020</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>RMS value of the system responses.</div>

Mathematical Problems in Engineering

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Table 4

Table 4: Modeling and Control of a Shear-Valve Mode MR Damper for Semiactive Vehicle Suspension 