Unmanned aerial vehicle and operations thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64C-027/08
B64C-039/02
G01V-003/16
B64C-025/06
B64C-027/00
B64D-043/00
G05D-001/00
B64C-027/54
B64C-001/30
B64C-025/32
B64D-031/14
G01R-033/00
A63H-027/00
출원번호
US-0175473
(2016-06-07)
등록번호
US-10155584
(2018-12-18)
우선권정보
CN-2012 2 0604396 U (2012-11-15); CN-2012 2 0686731 U (2012-12-13)
발명자
/ 주소
Wang, Tao
Zhao, Tao
Chen, Shaojie
Ou, Zhigang
출원인 / 주소
SZ DJI TECHNOLOGY CO., LTD.
대리인 / 주소
Anova Law Group, PLLC
인용정보
피인용 횟수 :
0인용 특허 :
49
초록▼
The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-
The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-configuration or assembly of electrical components is minimized to reduce user errors.
대표청구항▼
1. A multi-rotor unmanned aerial vehicle (UAV), comprising: a central body comprising an upper housing member and a lower housing member, the upper housing member and the lower housing member forming a central cavity configured to house at least one electrical component for controlling operation of
1. A multi-rotor unmanned aerial vehicle (UAV), comprising: a central body comprising an upper housing member and a lower housing member, the upper housing member and the lower housing member forming a central cavity configured to house at least one electrical component for controlling operation of the UAV;a branch housing member configured to extend from the central body, wherein the branch housing member comprises a branch cavity, and wherein the branch housing member is configured to be foldable relative to the central body to transform the UAV between a folded configuration and an expanded configuration; andan actuator assembly coupled to the branch housing member, wherein the actuator assembly comprises an actuator configured to effect movement of the UAV,wherein at least a portion of the branch housing member extends beneath the actuator; and wherein the actuator is partially within the branch cavity of the branch housing member and partially extending from the branch cavity of the branch housing member. 2. The UAV of claim 1, wherein a thrust of the actuator assembly is oriented in a vertical direction relative to the central body. 3. The UAV of claim 1, wherein the branch housing member comprises a plurality of members which form the branch cavity. 4. The UAV of claim 1, further comprising an electronic speed control (ESC) configured to be electrically coupled to the actuator assembly, wherein the ESC is disposed in the central cavity. 5. The UAV of claim 1, further comprising an electronic speed control (ESC) configured to be electrically coupled to the actuator assembly, wherein the ESC is not disposed in the central cavity. 6. The UAV of claim 1, further comprising a plurality of branch housing members. 7. The UAV of claim 1, further comprising a magnetometer at a distance of at least 3 cm from the at least one electrical components. 8. The UAV of claim 7, wherein the magnetometer is at a distance of no more than 0.5 m away from the at least one electrical components. 9. The UAV of claim 7, wherein the magnetometer is secured to an extension member extending away from the central body. 10. The UAV of claim 9, wherein the extension member is a landing stand configured to bear weight of the UAV when the UAV is not airborne. 11. A multi-rotor unmanned aerial vehicle (UAV), comprising: a central body comprising an upper housing member and a lower housing member, the upper housing member and the lower housing member forming a central cavity configured to house at least one electrical component for controlling operation of the UAV;a plurality of branch housing members configured to extend from the central body, wherein each of the plurality of branch housing members comprises a branch cavity, and wherein the plurality of branch housing members is configured to be foldable relative to the central body to transform the UAV between a folded configuration and an expanded configuration;a plurality of actuator assemblies each coupled to one branch housing member of the plurality of branch housing members, wherein the plurality of actuator assemblies is configured to effect movement of the UAV; anda plurality of electronic speed control (ESC) modules each configured to be electrically coupled to one actuator assembly of the plurality of branch housing members to control actuation of the actuator assemblies,wherein each ESC module of the plurality of ESC modules are located within a respective branch cavity. 12. The UAV of claim 11, wherein each ESC module of the plurality of ESC modules are operably coupled to a flight control module to permit two-way communication between the flight control module and each ESC module. 13. The UAV of claim 11, wherein the central cavity comprises at least one interior structure formed therein configured to accommodate the at least one electrical components. 14. The UAV of claim 13, wherein the at least one interior structure comprises slots, grids, or housings that accommodate the at least one electrical components. 15. The UAV of claim 11, further comprising an energy source configured to provide electrical energy to the plurality of actuator assemblies, wherein the central body is configured to receive the energy source. 16. The UAV of claim 15, wherein the energy source is within the central cavity. 17. The UAV of claim 11, wherein each of the plurality of branch housing members comprise a plurality of members which form the branch cavity. 18. The UAV of claim 11, further comprising a magnetometer at a distance of at least 3 cm from the electrical components. 19. The UAV of claim 18, wherein the magnetometer is at a distance of no more than 0.5 m away from the one or more electrical components. 20. The UAV of claim 18, wherein the magnetometer is secured to an extension member extending away from the central body.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (49)
Rainer, Stanley Irvin; Simone, Vito Richard; Fraser, Paul Arthur, Aircraft sensor pod assembly.
Barajas, Jaime Felix; Poteet, Kent; Christensen, Casey Christen Jens; Allmendinger, Otto Karl; Hohnholt, Richard Douglas, Canopy for a quadrotor model helicopter.
Vos, David W., Method, apparatus and design procedure for controlling multi-input, multi-output (MIMO) parameter dependent systems using feedback LTI'zation.
Lissaman Peter B. S. (Altadena CA) Drees Herman M. (Simi Valley CA) Sink Charles J. (Simi Valley CA) Watson William D. (Simi Valley CA), Passively stable hovering system.
Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean; KraMer, Thomas Edward; Melanson, Scott Andrew, Remote-control flying copter and method.
Rehkemper, Jeffrey G.; Grisolia, Nicholas; Johnson, Keith; Gould, Bret; Florov, Alexey, Toy airplane assembly having a microprocessor for assisting flight.
Eickmann Karl (2420 Isshiki Hayama-machi ; Kanagawa-ken JPX), Vehicle for traveling in the air and on the ground equipped with hydraulically driven propellers.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.