Basic requirements for UAV formation flying
Maintaining the relative attitude and relative position directly set by each aircraft can be achieved by controlling the distance of the aircraft in the team relative to a certain point (or object) in combination with the formation method.
Key Technologies of UAV Formation Flight
Formation maintenance: During the performance, not only the UAV formation is required to keep the formation unchanged,light drone show ， but also the formation change can be realized according to the mission requirements during the flight.
Anti-collision and obstacle avoidance; Anti-collision refers to avoiding collisions between various UAVs in the formation; the flight distance between UAVs in the formation should be well controlled
Track planning: In the path planning of the UAV formation, when the formation is taken as a whole, it can be regarded as a single UAV track planning. The flight path of each aircraft should be set
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