To provide a novel landing control device of a flying object which can safely land a drone without using a landmark group.SOLUTION: A plurality of feature point detection sensors (long-distance narrow-angle space sensor 13, medium-distance wide-angle space sensor 14, short-distance wide-angle space sensor 15) are installed downward in a flying object. Relative positions of feature points, which exist on a landing surface, measured by the feature point detection sensors are measured in response to a change in altitude, reliability of the feature point detection sensors is set depending on altitude, and whether or not the feature points on the landing surface have changed is determined.SELECTED DRAWING: Figure 2
【課題】ランドマーク群を使用せずに、ドローンを安全に着陸させることができる新規な飛行体の着陸制御装置を提供する。【解決手段】飛行体に下向きに複数の特徴点検出センサ(遠距離狭角空間センサ13,中距離広角空間センサ14,近距離広角空間センサ15)を備え、この特徴点検出センサにより計測した着陸面上に存在する特徴点の相対位置を、高度の変化に応じて計測すると共に、高度に応じて特徴点検出センサの信頼度を設定し、着陸面上の特徴点に変化が生じたたかどうかを判断する。【選択図】図2
LANDING CONTROL DEVICE OF FLYING OBJECT
飛行体の着陸制御装置
2022-05-09
Patent
Electronic Resource
Japanese
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