In a flight path search device, storage stores map information and enemy force range information. A grid divider divides the map information into cells in grid form. A score calculator calculates, for each cell, a score about an attack avoidance degree. A cell calculator calculates a second cell that is on an extension of a line connecting the enemy forces point and a first cell within the enemy region and is outside the enemy region. A searcher searches for an optimal cell to which to move from the first cell when moving toward the second cell, based on the calculated score. An updater updates the first cell when the optimal cell disagrees with the second cell. The cell of the predetermined point is set as the first cell, and the process is repeated until the optimal cell agrees with the second cell.
Flight path search device and flight path search program
2017-07-18
Patent
Elektronische Ressource
Englisch
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