公开(公告)号：WO2019125832A1

公开(公告)日：2019-06-27

申请号：PCT/US2018/065029

申请日：2018-12-11

Applicant: WING AVIATION LLC

Inventor： PANTALONE, Giulia ,  WOODWORTH, Adam ,  TELLER, Eric ,  KIM, Ealgoo ,  HUFFMAN, Jacob ,  KUBIE, Martin

IPC: H02P7/00 ,  G05D19/02 ,  B64D31/06

CPC classification number: B64C27/001 ,  B64C27/14 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/104 ,  B64C2201/108 ,  B64C2201/141 ,  B64C2201/146 ,  B64C2220/00 ,  B64D31/00 ,  B64D31/06 ,  B64D31/12 ,  G05D19/02 ,  G10K11/1785 ,  G10K2210/121 ,  G10K2210/1281 ,  G10K2210/3044 ,  H02P5/46

Abstract: A technique of controlling tonal noises produced by an unmanned aerial vehicle (UAV) includes generating thrust with a plurality of rotor units mounted to the UAV to propel the UAV into flight. Each of the rotor units includes a bladed rotor. A rotation rate or a phase delay of at least one of the rotor units is adjusted relative to another of the rotor units. The adjustment causes a spread in the tonal noises generated by the rotor units.

公开(公告)号：WO2019073417A1

公开(公告)日：2019-04-18

申请号：PCT/IB2018/057862

申请日：2018-10-10

Applicant: HANGZHOU ZERO ZERO TECHNOLOGY CO., LTD.

Inventor： SUN, Wei ,  QU, Zheng ,  ZHANG, Tong

IPC: B64C27/08

CPC classification number: B64C27/52 ,  B64C27/08 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/127

Abstract: A frame assembly for an aerial system (12) includes a body (20) and a first rotor assembly (72) and a second rotor assembly (74). The first and the second rotor assemblies are coupled to the body (20) by respective hinges (86). The first and the second rotor assemblies are movable between a deployed position (78) and a stowed position (76). Each rotor assembly includes a shaft assembly (84) coupled to a hinge at one end and having a rotor assembly mounted to an opposite end. A rotary actuator (180) is coupled between the rotor assembly and the shaft assembly and is configured to controllably rotate the rotor assembly relative to the shaft assembly.

公开(公告)号：WO2018164756A1

公开(公告)日：2018-09-13

申请号：PCT/US2017/068347

申请日：2017-12-22

Applicant: QUALCOMM INCORPORATED

Inventor： NANDAN, Amar Kumar ,  JOSHI, Abhigyan ,  YI, Kihak ,  BODDURU, Appala Naga Raju ,  MEHROTRA, Nitin ,  BABBADI, Venkata A Naidu

IPC: B64C39/02 ,  H04B7/185 ,  H04W84/06

CPC classification number: H04W36/08 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/122 ,  H04B7/18504 ,  H04W36/0061 ,  H04W36/30 ,  H04W84/06 ,  Y02D70/00 ,  Y02D70/10 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/26

Abstract: Various embodiments include methods of offloading user equipment communication traffic between communications drones. The methods may include receiving, at a candidate communication drone, a replacement request from a requesting communication drone. Radio frequency (RF) communication parameters may be set for the candidate communication drone to take over communications of the requesting communication drone. The RF communication parameters may be determined based on the replacement request and may distinguish the candidate communication drone from the requesting communication drone and at least one neighboring communication drone. The candidate communication drone may move toward a target position adjacent a position of the requesting communication drone without radiating RF communications for taking over communications of the requesting communication drone. In addition, the candidate communication drone may radiate RF communications using the set RF communication parameters to begin taking over communication services from the requesting communication drone upon arriving at the target position.

公开(公告)号：WO2018052506A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/040025

申请日：2017-06-29

Applicant: HARRIS, Benjamin

Inventor： HARRIS, Benjamin

IPC: B64C27/50 ,  B64C27/08

CPC classification number: B64C1/061 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/128

Abstract: A heavy-lift UAV frame includes a central frame portion having a symmetrical shape and forming a pocket area for receiving an avionics package. Top and bottom plates are secured to the central frame portion and include four corner members that extend diagonally outward therefrom. A plurality of boom arms are pivotally connected to the corner members and transition between an extended position for flight and a retracted position for storage and transport. Each boom arm includes a complementary dimension to one side of the central frame portion and is arranged parallel thereto when in the retracted position.

Abstract translation: 重型无人机框架包括具有对称形状并形成用于接收航空电子设备包的口袋区域的中央框架部分。 顶板和底板固定到中央框架部分，并包括四个从其对角向外延伸的角部件。 多个吊杆臂枢转地连接到拐角构件，并且在用于飞行的延伸位置和用于存储和运输的缩回位置之间过渡。 每个悬臂包括与中央框架部分的一侧互补的尺寸，并且当处于缩回位置时与其平行布置。

公开(公告)号：WO2018034578A1

公开(公告)日：2018-02-22

申请号：PCT/PL2016/050035

申请日：2016-08-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： ZAWADZKI, Artur ,  ADAMSKI, Rafal Leszek ,  SLUSARCZYK, Michal

IPC: B64C39/02 ,  G05D1/10 ,  H02G11/02

CPC classification number: B64C39/022 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/143 ,  B64C2201/148 ,  B64C2201/162 ,  B64D1/02 ,  B64D1/22 ,  B64D47/08 ,  B64F3/02 ,  G05D1/0866 ,  G05D1/104 ,  H02G11/00 ,  H02G11/02

Abstract: Methods and systems are described for an aerial drone system including a drone system controller, at least one working drone (101), and a plurality of support drones (103). The working drone (101) is operated by the drone system controller (125) to adjust a position of the working drone (101). A tether line (105) coupled to the working drone (101) provides electrical power to the working drone (101). The support drones (103) are each coupled to the tether line (105) at a different location along the tether line (105) forming a tethered aerial drone system. Each support (drone 103) supports a portion of the weight of the tether line (105) and is operated by the drone system controller (125) to adjust the position of the tether line (105) by adjusting the position of one or more of the support drones (103).

Abstract translation: 针对包括无人驾驶系统控制器，至少一个工作无人机（101）和多个支撑无人驾驶飞机（103）的空中无人机系统描述了方法和系统。 工作无人机（101）由无人机系统控制器（125）操作以调整工作无人机（101）的位置。 耦合到工作无人机（101）的系绳线（105）向工作无人机（101）提供电力。 支撑无人驾驶飞机（103）各自在系链线（105）的不同位置处连接到系绳线（105），形成系留式空中无人机系统。 每个支架（无人驾驶飞机103）支撑系绳线路（105）的重量的一部分并且由无人驾驶系统控制器（125）操作以通过调整系绳线路（105）的一个或多个位置来调整系绳线路 支持无人机（103）。

公开(公告)号：WO2018032415A1

公开(公告)日：2018-02-22

申请号：PCT/CN2016/095708

申请日：2016-08-17

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： QU, Zongyao ,  WU, Tao

IPC: B64C27/02 ,  G01M1/12

CPC classification number: G05D1/085 ,  B64C17/02 ,  B64C27/02 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/14 ,  B64C2201/141 ,  B64C2201/146 ,  G01M1/12 ,  G05D1/0011 ,  G05D1/0094

Abstract: A controller for controlling of an unmanned aerial vehicle (UAV) (200) is provided. It includes an input for receiving a first signal indicating a change in a center of gravity (CG1, CG2, CG3, CG4) of the UAV (200), wherein the UAV (200) comprises a plurality of arms (204, 206, 208, 210), at least one of the plurality of arms (204, 206, 208, 210) extending from a central body (202), and a plurality of propulsion units (214, 216, 218, 220), at least one of the plurality of propulsion units (214, 216, 218, 220) being positioned on a corresponding arm at a distance from a reference point on the central body (202), and a processor configured to determine, in response to the change in the center of gravity (CG1, CG2, CG3, CG4), a change in a configuration of the corresponding arm of the UAV (200) to change the distance of the at least one of the plurality of propulsion units (214, 216, 218, 220) from the reference point to counter the change in the center of gravity (CG1, CG2, CG3, CG4). A method for controlling a UAV (200), a UAV (200) and a method for operating a UAV (200) are also provided.

Abstract translation: 提供了一种用于控制无人飞行器（UAV）（200）的控制器。 它包括用于接收指示UAV（200）的重心（CG1，CG2，CG3，CG4）的变化的第一信号的输入，其中UAV（200）包括多个臂（204,206,208 ，210），所述多个臂（204,206,208,210）中的至少一个从中央主体（202）延伸，以及多个推进单元（214,216,218,220），至少一个 所述多个推进单元（214,216,218,220）定位在相对于所述中央主体（202）上的参考点一定距离处的臂上，以及处理器，所述处理器被配置成响应于所述中心 的重力（CG1，CG2，CG3，CG4），改变所述UAV（200）的相应臂的配置以改变所述多个推进单元（214,216,218,220）中的所述至少一个 ）以对抗重心（CG1，CG2，CG3，CG4）的变化。 还提供了用于控制UAV（200），UAV（200）和用于操作UAV（200）的方法。

公开(公告)号：WO2018025122A2

公开(公告)日：2018-02-08

申请号：PCT/IB2017/054503

申请日：2017-07-25

Applicant: HEANEY, Jonathan Michael

Inventor： HEANEY, Jonathan Michael

IPC: B64C27/08

CPC classification number: B64C39/024 ,  B64C2201/027 ,  B64C2201/108

Abstract: A drone (y.1) comprises an airframe and multiple arms (b) that are attached to the airframe with a motor and rotor (j) attached to each of the arms (b) at a position remote from the airframe. Some, but preferably all of the arms (b) are pivotally attached to the airframe, to pivot relative to the airframe from an operational position of the arm (b) in a deflection direction and each arm (b) has a bias element (c, d, R) that is configured to bias the arm (b) to pivot in a return direction that is opposite to its deflection direction, to return the arm (b) to its operational position.

Abstract translation: 无人驾驶飞机（y.1）包括机身和多个臂（b），所述多个臂（b）附接至机身，其中马达和转子（j）附接至每个臂（b）的位置 远离机身。 一些但优选全部的臂（b）枢转地附接到机身，以相对于机身从臂（b）的操作位置沿偏转方向枢转，并且每个臂（b）具有偏置元件（c ，d，R），其被配置成偏压臂（b）以沿与其偏转方向相反的返回方向枢转，以使臂（b）返回到其操作位置。

公开(公告)号：WO2018010756A1

公开(公告)日：2018-01-18

申请号：PCT/EG2016/000024

申请日：2016-07-31

Applicant: HAMOUDA, Alaa Mohamed

Inventor： HAMOUDA, Alaa Mohamed

IPC: B64D47/08 ,  B64C19/00 ,  F41H11/13 ,  F41H11/136

CPC classification number: F41H13/0062 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/12 ,  B64D47/08 ,  F41H11/02 ,  F41H11/13 ,  F41H11/136

Abstract: A device, system and method for the purposes of remotely detecting and detonating explosives by laser, whether located on ground, on an altitude or high grounds, dropped by a parachute; or on a moving vehicle. Allowing zero human interaction with the explosive and sending vital information about the size, dimensions, material, specifications and range of the possible explosion to avoid casualties, save human lives, costs, and time. The device is also waterproof to be able to operate in heavy rain, and equipped with 2 strong front LEDs to operate in the dark, and a GPS locator and hardware/software module to allow it to return to base automatically or recovered if lost.

Abstract translation: 用于通过激光远程检测和引爆爆炸物的装置，系统和方法，不管是在地面上，在高空还是在高处，由降落伞投下; 或在移动的车辆上。 允许与爆炸物无人交互，并发送关于可能发生爆炸的尺寸，尺寸，材料，规格和范围的重要信息，以避免人员伤亡，从而节省人力，成本和时间。 该设备还具有防水功能，能够在大雨中操作，并配备2个强大的前置LED以在黑暗中操作，还有一个GPS定位器和硬件/软件模块，以便在丢失时自动返回到底座或恢复。 / p>

公开(公告)号：WO2018010097A1

公开(公告)日：2018-01-18

申请号：PCT/CN2016/089818

申请日：2016-07-12

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： YUAN, Bo

IPC: B64C27/08

CPC classification number: B64C39/024 ,  B64C27/08 ,  B64C27/20 ,  B64C2201/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/123 ,  B64C2201/126 ,  B64C2201/128 ,  B64C2201/141 ,  B64C2201/146 ,  G05D1/101

Abstract: Systems and methods are provided for multi-orientation flight. An unmanned aerial vehicle (UAV) may be capable of flight in a first orientation and a second orientation that may be different from the first orientation. For example, a UAV may include one or more electronic speed control (ESC) units (1204a, 1204b) that may control direction of rotation of one or more propulsion units (1206a) depending on the orientation of the UAV, to generate lift for the UAV. The one or more propulsion units (1206a) may include protective covers that may protect one or more rotating components of the propulsion units (1206a) when the UAV is on a landing surface in the first orientation or the second orientation. The UAV may change orientation on the landing surface or while in flight, in response to a sensed condition and/or instructions from a remote user.

Abstract translation: 为多方向飞行提供系统和方法。 无人驾驶飞行器（UAV）可以能够以第一取向和可能不同于第一取向的第二取向飞行。 例如，UAV可以包括一个或多个电子速度控制（ESC）单元（1204a，1204b），其可以根据UAV的方位来控制一个或多个推进单元（1206a）的旋转方向，以产生用于 无人机。 所述一个或多个推进单元（1206a）可以包括保护罩，当UAV在第一取向或第二取向上在降落表面上时，该保护罩可以保护推进单元（1206a）的一个或多个旋转部件。 响应于感测到的状况和/或来自远程用户的指令，UAV可以改变着陆表面上或在飞行中的取向。

公开(公告)号：WO2017220803A2

公开(公告)日：2017-12-28

申请号：PCT/EP2017/065595

申请日：2017-06-23

Applicant: KOIVUHARJU, Arto

Inventor： KOIVUHARJU, Arto

IPC: B05B13/00 ,  B64C27/08 ,  B64C39/02 ,  E04F21/02 ,  B05C1/00

CPC classification number: B05B13/005 ,  B64C27/08 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/12 ,  E04F21/02

Abstract: A surface treatment apparatus comprising a support frame, said support frame comprising one or more lift generating portions arranged in use to cause vertical movement of the support frame and one or more biasing portions arranged in use to bias the support frame against a surface to be treated. The lift generating portions and biasing portions are arranged generally orthogonally to each other, and the support frame defines an internal region arranged to receive one or more robotic arms or surface treatment devices.

Abstract translation: 一种表面处理设备，其包括支撑框架，所述支撑框架包括一个或多个升起产生部分，所述一个或多个升起产生部分用于引起所述支撑框架的垂直移动，以及一个或多个偏置部分， 支撑框架抵靠待处理的表面。 升力产生部分和偏置部分大致彼此正交地设置，并且支撑框架限定了布置成接收一个或多个机器人臂或表面处理装置的内部区域。