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    RIB MOUNTING FLANGES FOR AN UNMANNED AERIAL VEHICLE
    1.
    发明申请
    RIB MOUNTING FLANGES FOR AN UNMANNED AERIAL VEHICLE 审中-公开

    公开(公告)号：WO2021158618A1

    公开(公告)日：2021-08-12

    申请号：PCT/US2021/016350

    申请日：2021-02-03

    Applicant: AEROVIRONMENT, INC.

    Inventor： GHAPGHARAN, Emil

    IPC: B64C3/18 ,  B64C3/26

    Abstract: Systems, devices, and methods including one or more rib mounting flanges (200a, 200b, 200c, 200d, 200e), where each rib mounting flange comprises: a spar opening (202a) configured to receive a main spar (110) of a wing panel (100); and one or more holes (204a) for receiving cross-bracing cables (114); and one or more holes (205a) for connecting the rib mounting flange to an adjacent rib mounting flange.

    SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR
    2.
    发明申请
    SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR 审中-公开

    公开(公告)号：WO2021118928A1

    公开(公告)日：2021-06-17

    申请号：PCT/US2020/063611

    申请日：2020-12-07

    Applicant: AEROVIRONMENT, INC.

    Inventor： HIBBS, Bart, Dean

    IPC: B64C39/02 ,  B64D1/18 ,  F04B43/00 ,  F04B43/04 ,  H02P1/18

    Abstract: Systems, devices, and methods for: an unmanned aerial vehicle (UAV); at least one sensorless motor comprising a set of windings and a rotor; at least one propeller connected to the at least one sensorless motor; a microcontroller in communication with the at least one sensorless motor, wherein the microcontroller is configured to: determine a rotation rate of the at least one propeller; determine a rotation direction of the at least one propeller; provide an output to stop the at least one propeller and provide an output to start the at least one propeller.

    METHOD OF FLIGHT PLAN OPTIMIZATION OF A HIGH ALTITUDE LONG ENDURANCE AIRCRAFT
    3.
    发明申请
    METHOD OF FLIGHT PLAN OPTIMIZATION OF A HIGH ALTITUDE LONG ENDURANCE AIRCRAFT 审中-公开

    公开(公告)号：WO2020263393A2

    公开(公告)日：2020-12-30

    申请号：PCT/US2020/029654

    申请日：2020-04-23

    Applicant: AEROVIRONMENT, INC.

    Inventor： LISOSKI, Derek ,  HIBBS, Bart, Dean ,  ALLFORD, Ryan

    IPC: G05D1/00 ,  G05D1/10 ,  B64C39/02 ,  B64C2201/146 ,  B64C39/024 ,  G01C21/20

    Abstract: Systems, devices, and methods including: at least one unmanned aerial vehicle (UAV) (101); at least one flight control computer (FCC) (110) associated with each UAV, where the FCC controls movement of each UAV; at least one computing device (108) associated with a ground control station (104); where the at least one FCC maintains a first flight pattern (103) of a respective UAV of the at least one UAV above the ground control station; where the at least one computing device is configured to transmit a transition signal (168) to the at least one FCC to transition the respective UAV of the at least one UAV from the first flight pattern to a second flight pattern (105) in response to a wind speed exceeding a set threshold relative to a flight speed of the respective UAV of the at least one UAV.

    METHODS AND SYSTEMS FOR DETERMINING FLIGHT PLANS FOR VERTICAL TAKE-OFF AND LANDING (VTOL) AERIAL VEHICLES
    4.
    发明申请
    METHODS AND SYSTEMS FOR DETERMINING FLIGHT PLANS FOR VERTICAL TAKE-OFF AND LANDING (VTOL) AERIAL VEHICLES 审中-公开

    公开(公告)号：WO2020018148A4

    公开(公告)日：2020-01-23

    申请号：PCT/US2019/015606

    申请日：2019-01-29

    Applicant: AEROVIRONMENT, INC.

    Inventor： LINDSEY, Quentin ,  WON, Henry, Thome

    IPC: G01C23/00 ,  B64C3/18 ,  B64B1/02 ,  G05D1/00

    Abstract: Systems, devices, and methods for receiving, by a processor (1424) having addressable memory (1427), data representing a geographical area for imaging by one or more sensors of an aerial vehicle (1302); determining one or more straight-line segments covering the geographical area (1304); determining one or more waypoints located at an end of each determined straight-line segment (1306), where each waypoint comprises a geographical location, an altitude, and a direction of travel; determining one or more turnarounds (1308) connecting each of the straight-line segments, where each turnaround comprises one or more connecting segments; and generating, by the processor, a flight plan for the aerial vehicle (1314) comprising: the determined one or more straight-line segments and the determined one or more turnarounds connecting each straight-line segment.

    VERTICAL TAKE-OFF AND LANDING (VTOL) WINGED AIR VEHICLE WITH COMPLEMENTARY ANGLED ROTORS
    6.
    发明申请
    VERTICAL TAKE-OFF AND LANDING (VTOL) WINGED AIR VEHICLE WITH COMPLEMENTARY ANGLED ROTORS 审中-公开

    公开(公告)号：WO2017210595A3

    公开(公告)日：2017-12-07

    申请号：PCT/US2017/035742

    申请日：2017-06-02

    Applicant: AEROVIRONMENT, INC.

    Inventor： WON, Henry Thome ,  LINDSEY, Quentin

    IPC: B64C29/02 ,  B64C29/00

    Abstract: Systems, devices, and methods for an aircraft having a fuselage (110); a wing (120) extending from both sides of the fuselage; a first pair of motors (132b, 133b) disposed at a first end of the wing; and a second pair of motors (142b, 143b) disposed at a second end of the wing; where each motor is angled (381, 382, 391, 392) to provide a component of thrust by a propeller (134, 135, 144, 145) attached thereto that for a desired aircraft movement applies a resulting torque additive to the resulting torque created by rotating the propellers.

    ROTATING LIDAR
    7.
    发明申请
    ROTATING LIDAR 审中-公开
    旋转激光

    公开(公告)号：WO2017030638A3

    公开(公告)日：2017-04-13

    申请号：PCT/US2016037275

    申请日：2016-06-13

    Applicant: AEROVIRONMENT INC

    Inventor： MIREMADI REZA

    IPC: G01C3/08 ,  G01S17/02 ,  G01S17/66

    CPC classification number: G01S7/4817 ,  G01S7/4813 ,  G01S17/42 ,  G01S17/66

    Abstract: A lidar system, including a base, a sensor body, and a motor having a shaft. The motor is affixed to the base, and can drive the sensor body in rotation with respect to the base. An LED device and a light sensor are each mounted upon the sensor body. A data processing device is also mounted upon the sensor body, and is programmed to produce range information based upon the sensor data. The shaft carries two slip rings. The LED, the sensor and the data processing device all receive electrical power via the two slip rings. The data processing device is configured to transmit the range information via the two slip rings using pulse width modulation.

    Abstract translation: 一种激光雷达系统，包括基座，传感器主体和具有轴的马达。 马达固定在基座上，可以相对于基座旋转驱动传感器主体。 LED装置和光传感器分别安装在传感器主体上。 数据处理装置也安装在传感器主体上，并被编程为基于传感器数据产生范围信息。 轴承有两个滑环。 LED，传感器和数据处理设备都通过两个滑环接收电力。 数据处理装置被配置为通过使用脉宽调制的两个滑环来发送范围信息。

    AD HOC DYNAMIC DATA LINK REPEATER
    9.
    发明申请
    AD HOC DYNAMIC DATA LINK REPEATER 审中-公开
    AD HOC动态数据链路代理

    公开(公告)号：WO2017015310A2

    公开(公告)日：2017-01-26

    申请号：PCT/US2016/043025

    申请日：2016-07-20

    Applicant: AEROVIRONMENT, INC.

    Inventor： MICHAEL, Gil

    IPC: H04L9/12 ,  B64C27/04

    CPC classification number: G05D1/0022 ,  B64B1/40 ,  B64C2201/122 ,  B64C2201/146 ,  B64D1/02 ,  F41G7/2206 ,  F41G7/306 ,  H04B7/18504

    Abstract: In one possible embodiment, a system capable of a self-propagating data link includes an unmanned vehicle having a data link transceiver and at least one deployable data link transceiver. The unmanned vehicle having a deployment means for deploying the at least one deployable data link transceiver.

    Abstract translation: 在一个可能的实施例中，能够进行自传播数据链路的系统包括具有数据链路收发器和至少一个可部署数据链路收发器的无人驾驶车辆。 具有用于部署所述至少一个可部署数据链路收发器的部署装置的无人驾驶车辆。

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