| 摘要 |
Systems and methods are disclosed for determining an optimal flight path from a starting point to a destination point within an allotted time interval. The time interval is divided into a plurality of time periods. For each time period, a plausibility region is determined, representing an area reachable by an aircraft by an end of the time period, but from which the aircraft can reach the destination point within the remaining time. An expected region of influence is determined for at least one threat at each time period, and a constituent cost map is generated by assigning a cost to cells within the overlap of the region of influence and the plausibility region. The constituent cost maps are combined into a final cost map. The optimal path is determined as a lowest cost path from the starting point to the destination point, and displayed to a user.
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