A Rapid Penetration Trajectory Optimization Method for Hypersonic Vehicles

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Method</td><td class="align_center">Discrete point</td><td class="align_center">Iteration</td><td class="align_center">Time (s)</td><td class="align_center">Performance index</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">GPM</td><td class="align_center">40</td><td class="align_center">—</td><td class="align_center">7.76</td><td class="align_center">751</td></tr><tr><td class="align_left">SOCP</td><td class="align_center">200</td><td class="align_center">5</td><td class="align_center">1.42</td><td class="align_center">770</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of the time consumed with performance indexes, using the SOCP and GPM methods.</div>

International Journal of Aerospace Engineering

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Table 3

Table 3: A Rapid Penetration Trajectory Optimization Method for Hypersonic Vehicles 