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Unmanned aerial vehicle flight control device, unmanned aerial vehicle flight control method, and unmanned aerial vehicle flight control program
Unmanned aerial vehicle flight control device, unmanned aerial vehicle flight control method, and unmanned aerial vehicle flight control program
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摘要
To desirably detect a GPS deception, which is a situation in which a GPS apparatus of an unmanned aircraft is receiving a deception signal.SOLUTION: A GPS signal acquires the position of an own machine, and an on-ground station 20 controls the flight of an unmanned aircraft 10 used for a navigation device 15. The on-ground station 20 includes: position measurement means 24 for measuring the position of the unmanned aircraft 10 and a controller 28. The controller 28 acquires the trace of the unmanned aircraft 10, and determines whether the unmanned aircraft 10 is receiving a deception signal as a GPS signal on the basis of the displacement of the acquired trace from a scheduled course if the displacement becomes gradually large.SELECTED DRAWING: Figure 2
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