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1. WO2020065719 - FLIGHT VEHICLE

Publication Number WO/2020/065719
Publication Date 02.04.2020
International Application No. PCT/JP2018/035427
International Filing Date 25.09.2018
IPC
B64D 47/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
47Equipment not otherwise provided for
08Arrangements of cameras
B64C 13/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
13Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
02Initiating means
16actuated automatically, e.g. responsive to gust detectors
B64C 27/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
08with two or more rotors
B64C 39/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
CPC
B64C 13/16
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
13Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
02Initiating means
16actuated automatically, e.g. responsive to gust detectors
B64C 27/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
08with two or more rotors
B64C 39/02
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
B64D 45/00
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
45Aircraft indicators or protectors not otherwise provided for
B64D 47/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
47Equipment not otherwise provided for
08Arrangements of cameras
G01C 3/06
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
3Measuring distances in line of sight; Optical rangefinders
02Details
06Use of electric means to obtain final indication
Applicants
  • 株式会社エアロネクスト AERONEXT INC. [JP]/[JP]
Inventors
  • 鈴木陽一 SUZUKI Yoichi
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FLIGHT VEHICLE
(FR) ENGIN VOLANT
(JA) 飛行体
Abstract
(EN)
[Problem] To make it possible to estimate a self-position with high accuracy. [Solution] A flight vehicle provided with two cameras having different focal lengths, a stabilizer on which is mounted at least the camera having a smaller focal length from among the two cameras, and a flight controller for calculating the travel speed of the flight vehicle on the basis of images captured by the two cameras.
(FR)
L'invention vise à rendre possible d'estimer une position propre avec une précision élevée. A cet effet, l'invention porte sur un engin volant, lequel engin comporte deux caméras ayant des longueurs focales différentes, un stabilisateur sur lequel est montée au moins la caméra ayant une distance focale plus petite parmi les deux caméras, et un dispositif de commande de vol pour calculer la vitesse de déplacement de l'engin volant sur la base d'images capturées par les deux caméras.
(JA)
【課題】精度良く自己の位置を推定することができるようにする。 【解決手段】飛行体は、焦点距離の異なる2台のカメラと、2台のカメラのうち少なくとも焦点距離の短いカメラを搭載するスタビライザと、2台のカメラが撮影した画像に基づいて飛行体の移動速度を算出するフライトコントローラと、を備える。
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