Error Compensation Technique for a Resistance-Type Differential Pressure Flow Sensor

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Number of harmonics <i>n</i></td><td class="align_center">Harmonic amplitude <i>A<sub>n</sub></i></td><td class="align_center">Harmonic angle <i>φ<sub>n</sub></i></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">0</td><td class="align_center">−181.442</td><td class="align_left"> </td></tr><tr><td class="align_left">1</td><td class="align_center">5.767899</td><td class="align_center">6.362538</td></tr><tr><td class="align_left">2</td><td class="align_center">215.75</td><td class="align_center">1.458583017</td></tr><tr><td class="align_left">3</td><td class="align_center">−495.472</td><td class="align_center">2.039259482</td></tr><tr><td class="align_left">4</td><td class="align_center">325.7386</td><td class="align_center">1.367623042</td></tr><tr><td class="align_left">5</td><td class="align_center">155.6761</td><td class="align_center">3.624029617</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Amplitude and phase angle of each harmonic.</div>

Journal of Sensors

tab1

Table 1

Table 1: Error Compensation Technique for a Resistance-Type Differential Pressure Flow Sensor 