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    Utilizing acceleration information for precision landing of unmanned aerial vehicles
    21.
    发明授权
    Utilizing acceleration information for precision landing of unmanned aerial vehicles 有权
    利用无人机高精度着陆的加速度信息

    公开(公告)号：US09448562B1

    公开(公告)日：2016-09-20

    申请号：US14829226

    申请日：2015-08-18

    Applicant: Skycatch, Inc.

    Inventor： Behrooze Sirang ,  Stephan Brown

    IPC: G05D1/00 ,  G05D1/06 ,  B64C39/02

    CPC classification number: G05D1/0676 ,  B64C39/024 ,  B64C2201/14 ,  B64C2201/141 ,  B64C2201/18 ,  B64C2201/182 ,  B64C2201/201

    Abstract: Systems and methods disclosed utilize acceleration information in landing an unmanned aerial vehicle. In particular, one or more embodiments include methods and systems that determine a UAV is landing, identify an acceleration spike relative to the UAV, and modify operation of the UAV while landing based on the acceleration spike. For example, in one or more embodiment, systems and methods identify an acceleration spike, compare the acceleration spike to a pattern indicative of contact with another object, and reduce the rate of rotation of rotors utilized by the UAV for flight based on the comparison of the acceleration spike to the pattern.

    Abstract translation: 所公开的系统和方法利用登陆无人驾驶飞行器的加速度信息。 特别地，一个或多个实施例包括确定UAV着陆的方法和系统，识别相对于UAV的加速尖峰，以及基于加速尖峰而着陆时修改UAV的操作。 例如，在一个或多个实施例中，系统和方法识别加速尖峰，将加速度尖峰与指示与另一物体接触的模式进行比较，并且基于比较来降低无人机用于飞行的转子的旋转速率 加速飙升到图案。

    Wing spar retention system and method
    25.
    发明授权
    Wing spar retention system and method 有权
    翼翼保留系统及方法

    公开(公告)号：US09217532B2

    公开(公告)日：2015-12-22

    申请号：US13974468

    申请日：2013-08-23

    Applicant: Becklin Holdings, Inc.

    Inventor： Adrian P. Tayne

    IPC: B25B27/14 ,  F16M9/00 ,  B64C39/02 ,  F16B2/10 ,  F16B2/12

    CPC classification number: F16M9/00 ,  B64C39/024 ,  B64C2201/201 ,  F16B2/10 ,  F16B2/12 ,  F16B43/003

    Abstract: A retention system includes a base supporting a wing spar and a post extending through the base from a first side of the base to a second side of the base. The post inserts through an aperture in the spar. A stop is selectively securable to the post over the second side of the base. A locking member engages the post on the first side of the base. The locking member is configured to selectively move the post from an unlocked position to a locked position in which the post is withdrawn toward the first side relative to the unlocked position. A biasing member encircles the post and is positioned between the stop and the second side. When the locking member is in a closed position the biasing member expands to engage the aperture and resist movement of the wing spar. A plurality of cradles may support the wing.

    Abstract translation: 保持系统包括支撑翼梁的基座和从基座的第一侧到基座的第二侧延伸穿过基座的柱。 柱穿过翼梁中的孔。 在基座的第二侧上，可以选择性地固定在支柱上。 锁定构件在基座的第一侧上接合柱。 锁定构件被构造成选择性地将柱从解锁位置移动到锁定位置，在锁定位置中柱相对于解锁位置朝向第一侧撤回。 偏置构件环绕柱，并且位于止挡件和第二侧之间。 当锁定构件处于关闭位置时，偏压构件膨胀以接合孔并阻止翼梁的运动。 多个托架可以支撑机翼。

    Modular miniature unmanned aircraft with vectored thrust control
    26.
    发明授权
    Modular miniature unmanned aircraft with vectored thrust control 有权
    具有矢量推力控制的模块化微型无人机

    公开(公告)号：US08991750B2

    公开(公告)日：2015-03-31

    申请号：US14274938

    申请日：2014-05-12

    Applicant: Aurora Flight Sciences Corporation

    Inventor： Adam Woodworth ,  Brandon Suarez

    IPC: B64C15/00 ,  B64C39/02 ,  B64C29/00

    CPC classification number: B64C15/00 ,  B64C29/0033 ,  B64C39/02 ,  B64C39/028 ,  B64C2201/028 ,  B64C2201/042 ,  B64C2201/127 ,  B64C2201/18 ,  B64C2201/187 ,  B64C2201/201 ,  B64C2211/00

    Abstract: An aircraft for unmanned aviation is described. The aircraft includes an airframe, a pair of fins attached to a rear portion of the airframe, a pair of dihedral braces attached to a bottom portion of the airframe, a first thrust vectoring module and a second thrust vectoring module, and an electronics module. The electronics module provides commands to the two thrust vectoring modules. The two thrust vectoring modules are configured to provide lateral and longitudinal control to the aircraft by directly controlling a thrust vector for each of the pitch, the roll, and the yaw of the aircraft. The use of directly articulated electrical motors as thrust vectoring modules enables the aircraft to execute tight-radius turns over a wide range of airspeeds.

    Abstract translation: 描述了一种无人驾驶飞机。 飞机包括机身，连接到机身后部的一对翅片，连接到机身底部的一对二面支架，第一推力矢量模块和第二推力矢量模块以及电子模块。 电子模块向两个推力矢量模块提供命令。 两个推力矢量模块被配置为通过直接控制飞行器的俯仰，滚动和偏航中的每一个的推力矢量来向飞行器提供侧向和纵向控制。 使用直接铰接的电动机作为推力矢量模块使飞机能够在宽范围的空速下执行紧半径的转弯。

    UAV KIT
    28.
    发明申请
    UAV KIT 有权
    无人机套件

    公开(公告)号：US20140217242A1

    公开(公告)日：2014-08-07

    申请号：US14003406

    申请日：2012-03-26

    Applicant: Petter Muren ,  Trygve Frederik Marton ,  Geir Morten Mellem ,  Dag Henning Paulsen

    Inventor： Petter Muren ,  Trygve Frederik Marton ,  Geir Morten Mellem ,  Dag Henning Paulsen

    IPC: B64C39/02 ,  B64D47/08

    CPC classification number: B64C39/024 ,  A63H27/12 ,  B64C39/028 ,  B64C2201/024 ,  B64C2201/127 ,  B64C2201/201 ,  B64C2201/203 ,  B64C2203/00 ,  B64D47/08

    Abstract: The embodiments herein disclose a personal UAV kit for storing, preparing and remote control of micro UAVs (40). The UAV kit includes a base unit (10), a control unit (30) and at least one UAV. The UAVs can typically be a winged aircraft with foldable wings or a helicopter with a two-bladed or foldable rotor. The base unit comprises UAV compartments for housing at least one UAV, bay (14) for storing the control unit, batteries and electronic components for charging, communication, control and processing and storing of data. In addition, the system includes an eye near display device for viewing system information and sensor data, typically live video, transmitted from the UAV.

    Abstract translation: 本文的实施方案公开了用于存储，准备和远程控制微型无人机（40）的个人UAV套件。 UAV套件包括基本单元（10），控制单元（30）和至少一个UAV。 无人机通常可以是具有可折叠翼的有翼飞机或具有双叶片或可折叠转子的直升机。 基座单元包括用于容纳至少一个UAV的UAV隔间，用于存储控制单元的舱（14），用于对数据进行充电，通信，控制和处理和存储的电池和电子组件。 此外，该系统包括用于观看系统信息的眼睛附近，以及从UAV发送的通常是实时视频的传感器数据。

    Modular miniature unmanned aircraft with vectored thrust control
    29.
    发明授权
    Modular miniature unmanned aircraft with vectored thrust control 有权
    具有矢量推力控制的模块化微型无人机

    公开(公告)号：US08721383B2

    公开(公告)日：2014-05-13

    申请号：US12556225

    申请日：2009-09-09

    Applicant: Adam Woodworth ,  Brandon Suarez

    Inventor： Adam Woodworth ,  Brandon Suarez

    IPC: B64C13/00

    CPC classification number: B64C15/00 ,  B64C29/0033 ,  B64C39/02 ,  B64C39/028 ,  B64C2201/028 ,  B64C2201/042 ,  B64C2201/127 ,  B64C2201/18 ,  B64C2201/187 ,  B64C2201/201 ,  B64C2211/00

    Abstract: An aircraft for unmanned aviation is described. The aircraft includes an airframe, a pair of fins attached to a rear portion of the airframe, a pair of dihedral braces attached to a bottom portion of the airframe, a first thrust vectoring module and a second thrust vectoring module, and an electronics module. The electronics module provides commands to the two thrust vectoring modules. The two thrust vectoring modules are configured to provide lateral and longitudinal control to the aircraft by directly controlling a thrust vector for each of the pitch, the roll, and the yaw of the aircraft. The use of directly articulated electrical motors as thrust vectoring modules enables the aircraft to execute tight-radius turns over a wide range of airspeeds.

    Abstract translation: 描述了一种无人驾驶飞机。 飞机包括机身，连接到机身后部的一对翅片，连接到机身底部的一对二面支架，第一推力矢量模块和第二推力矢量模块以及电子模块。 电子模块向两个推力矢量模块提供命令。 两个推力矢量模块被配置为通过直接控制飞行器的俯仰，滚动和偏航中的每一个的推力矢量来向飞行器提供侧向和纵向控制。 使用直接铰接的电动机作为推力矢量模块使飞机能够在宽范围的空速下执行紧半径的转弯。

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