Multiple Gravity Assist Spacecraft Trajectories Design Based on BFS and EP_DE Algorithm

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Algorithm</td><td class="align_center">Optimal value (km/s)</td><td class="align_center">Independent runs</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">EP_DE</td><td class="align_center">4.93</td><td class="align_center">20</td></tr><tr><td class="align_left">EP_PSO</td><td class="align_center">4.94</td><td class="align_center">20</td></tr><tr><td class="align_left">EP_GA</td><td class="align_center">5.80</td><td class="align_center">20</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The best results using improved heuristic algorithm.

International Journal of Aerospace Engineering

tab9

Table 9

Table 9: Multiple Gravity Assist Spacecraft Trajectories Design Based on BFS and EP_DE Algorithm 