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Title:
METHOD FOR CONTROLLING DRONE HAVING MULTI-DEGREE-OF-FREEDOM FLIGHT MODE
Document Type and Number:
WIPO Patent Application WO/2022/004966
Kind Code:
A1
Abstract:
The present invention relates to a method for controlling a drone having a multi-degree-of-freedom flight mode, wherein the drone may comprise: a fuselage unit in which a battery is mounted and of which the forward direction is set in the x-axis; a plurality of rotors of which four or more are around the fuselage unit and which are arranged such that respective rotation axes are aligned in the z-axis direction; an x-axis tilting mechanism unit configured to tilt the plurality of rotors about respective axes parallel to the x-axis; a y-axis tilting mechanism unit configured to tilt the plurality of rotors about respective axes parallel to the y-axis; a first driving motor unit for driving the y-axis tilting mechanism unit; a second driving motor unit for driving the x-axis tilting mechanism unit; and a control unit configured to implement a plurality of flight modes by controlling the first rotor, the second rotor, the third rotor, the fourth rotor, the first driving motor unit, and the second driving motor unit.

Inventors:
LEE SANG HYUN (KR)
Application Number:
PCT/KR2020/016852
Publication Date:
January 06, 2022
Filing Date:
November 25, 2020
Export Citation:
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Assignee:
LEE SANG HYUN (KR)
International Classes:
G05D1/08; B64C15/12; B64C27/08; B64C27/52; B64C39/02; B64D27/24
Domestic Patent References:
WO2019198071A12019-10-17
Foreign References:
KR101692315B12017-01-03
KR101883346B12018-07-30
KR20170061941A2017-06-07
KR101692315B12017-01-03
Other References:
LEE SANGHYUN, KIM YOUDAN: "System Modeling and Waypoint Guidance Law Designing for 6-DOF Quadrotor Unmanned Aerial Vehicle", JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL & SPACE SCIENCES, vol. 42, no. 4, 1 April 2014 (2014-04-01), pages 305 - 316, XP055883444, ISSN: 1225-1348, DOI: 10.5139/JKSAS.2014.42.4.305
CHA GYEONG HYEON: " A Study of Method and Algorithm for Stable Flight of Drone", JOURNAL OF SATELLITE, INFORMATION AND COMMUNICATIONS., vol. 10, no. 3, 1 January 2015 (2015-01-01), pages 32 - 37, XP055883448
Attorney, Agent or Firm:
JYK IP LAW FIRM (KR)
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