Investigation on the Horizontal Landing Velocity and Pitch Angle Impact on the Soft-Landing Dynamic Characteristics

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left">Thrown mass (kg)</td><td class="align_center">Landing mode</td><td class="align_center">Vertical speed (m/s)</td><td class="align_center">Horizontal speed (m/s)</td><td class="align_center">Initial pitch angle (°)</td><td class="align_center">Landing strut touchdown sequence</td><td class="align_center">Lunar soil state</td><td class="align_center">Gravity field</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">1350</td><td class="align_center">2-2</td><td class="align_center">4.0</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">2/3-1/4</td><td class="align_center">Flexible</td><td class="align_center">Moon</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Simulation analysis conditions of soft landing.</div>

International Journal of Aerospace Engineering

tab12

Table 12

Table 12: Investigation on the Horizontal Landing Velocity and Pitch Angle Impact on the Soft-Landing Dynamic Characteristics 