Volcanic Ash Region Path Planning Based on Improved A-Star Algorithm

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Items</td><td class="align_center">Static path planning</td><td class="align_center">Dynamic path planning</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Path length</td><td class="align_center">3441 km</td><td class="align_center">3387 km</td></tr><tr><td class="align_left">Change of angle</td><td class="align_center">80°</td><td class="align_center">74°</td></tr><tr><td class="align_left">Distance off course</td><td class="align_center">173 km</td><td class="align_center">44 km</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The results of dynamic path planning from Madrid to Cairo.</div>

Journal of Advanced Transportation

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Table 10

Table 10: Volcanic Ash Region Path Planning Based on Improved A-Star Algorithm 