Vehicle Speed Optimized Fuzzy Energy Management for Hybrid Energy Storage System in Electric Vehicles

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Air drag coefficient <i>C</i><sub>a</sub></td><td class="align_center">0.55</td></tr><tr><td class="align_left">Transmission system efficiency <i>η</i></td><td class="align_center">0.9</td></tr><tr><td class="align_left">Rolling resistance coefficient <i>f</i></td><td class="align_center">0.01</td></tr><tr><td class="align_left">Frontal area <i>A</i> (m<sup>2</sup>)</td><td class="align_center">8.7</td></tr><tr><td class="align_left">Curb weight <i>m</i> (kg)</td><td class="align_center">12500</td></tr><tr><td class="align_left">Capacity of battery (Ah)</td><td class="align_center">60</td></tr><tr><td class="align_left">Rated voltage of battery (V)</td><td class="align_center">495</td></tr><tr><td class="align_left">Capacity of super-capacitor (F)</td><td class="align_center">9500</td></tr><tr><td class="align_left">Rated voltage of super-capacitor (V)</td><td class="align_center">780</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of electric vehicle model.</div>

Complexity

tab7

Table 7

Table 7: Vehicle Speed Optimized Fuzzy Energy Management for Hybrid Energy Storage System in Electric Vehicles 