An unmanned aerial vehicle (UAV) includes a power device communicatively configured to provide power for the UAV and one or more processors coupled to the power device. The one or more processors are configured to obtain a flight velocity of the UAV corresponding to the power, obtain an image frame as a keyframe in response to that the flight velocity satisfies a preset condition, and control the UAV to hover using the keyframe as a reference object.
HOVER CONTROL
2020-12-03
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |