A Novel and Inexpensive Approach for Force Sensing Based on FSR Piezocapacitance Aimed at Hysteresis Error Reduction

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Sensor</td><td class="align_center">HE<sub>TM</sub></td><td class="align_center">HE<sub>PM</sub></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">20.06%</td><td class="align_center">16.58%</td></tr><tr><td class="align_left">2</td><td class="align_center">23.36%</td><td class="align_center">14.23%</td></tr><tr><td class="align_left">3</td><td class="align_center">21.42%</td><td class="align_center">15.67%</td></tr><tr><td class="align_left">4</td><td class="align_center">28.54%</td><td class="align_center">18.77%</td></tr><tr><td class="align_left">Average error</td><td class="align_center">23.35%</td><td class="align_center">16.31%</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Hysteresis error for both the traditional and proposed methods.</div>

Journal of Sensors

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Table 3

Table 3: A Novel and Inexpensive Approach for Force Sensing Based on FSR Piezocapacitance Aimed at Hysteresis Error Reduction 