An Improved Force Characteristic Curve Fitting Algorithm of Urban Rail Vehicles

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Maximum running speed (km/h)</td><td class="align_center">Prospective running time (s)</td><td class="align_center">Maximum allowable parking error (m)</td><td class="align_center">Maximum allowable punctual error (s)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">80</td><td class="align_center">110</td><td class="align_center"><svg height="7.35473pt" id="M234" style="vertical-align:-0.3499303pt" version="1.1" viewbox="-0.0498162 -7.0048 7.75925 7.35473" width="7.75925pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M535 290V340H323V533H265V340H52V290H265V84H323V290H535ZM535 -22V28H52V-22H535Z"></path></g></svg>0.2</td><td class="align_center"><svg height="7.35473pt" id="M235" style="vertical-align:-0.3499303pt" version="1.1" viewbox="-0.0498162 -7.0048 7.75925 7.35473" width="7.75925pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M535 290V340H323V533H265V340H52V290H265V84H323V290H535ZM535 -22V28H52V-22H535Z"></path></g></svg>0.4</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The main parameters of the train operation process scenario for the train energy consumption calculation of the experiment simulation.</div>

Journal of Sensors

tab4

Table 4

Table 4: An Improved Force Characteristic Curve Fitting Algorithm of Urban Rail Vehicles 