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    MODULAR MINIATURE UNMANNED AIRCRAFT WITH VECTORED-THRUST CONTROL
    82.
    发明申请
    MODULAR MINIATURE UNMANNED AIRCRAFT WITH VECTORED-THRUST CONTROL 有权
    具有矢量控制的模块化MINIATURE UNIMANNED飞机

    公开(公告)号：US20140061390A1

    公开(公告)日：2014-03-06

    申请号：US13954362

    申请日：2013-07-30

    Applicant: Aurora Flight Sciences Corporation

    Inventor： Adam John Woodworth ,  James Peverill ,  Greg Vulikh ,  Jeremy Scott Hollman

    IPC: B64C15/00

    CPC classification number: B64C1/30 ,  A63H27/001 ,  A63H27/02 ,  B64C15/00 ,  B64C19/00 ,  B64C39/028 ,  B64C2201/028 ,  B64C2201/042 ,  B64C2201/104 ,  B64C2201/127 ,  B64C2201/165 ,  B64C2201/18 ,  B64C2201/187 ,  B64C2201/201 ,  B64D1/14 ,  B64D9/00 ,  B64D27/26

    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 (“T/V”) module and a second T/V module, and an electronics module. The electronics module provides commands to the two T/V modules. The two T/V 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 T/V 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。 飞行器包括机身，连接到机身的后部的一对翼片，连接到机身的底部的一对二面支架，第一推力矢量（“T / V”）模块和第二T / V模块，以及电子模块。 电子模块向两个T / V模块提供命令。 两个T / V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。 使用直接连接的电动机作为T / V模块，使飞机能够在大范围的空速下执行紧半径的转弯。

    TERRAIN FOLLOWING ALTITUDE PROFILE GENERATION FOR ROUTE PLANNING
    84.
    发明申请
    TERRAIN FOLLOWING ALTITUDE PROFILE GENERATION FOR ROUTE PLANNING 有权

    公开(公告)号：US20250085111A1

    公开(公告)日：2025-03-13

    申请号：US18910138

    申请日：2024-10-09

    Applicant: AURORA FLIGHT SCIENCES CORPORATION

    Inventor： Alec Jeffrey Thompson

    IPC: G01C21/20

    Abstract: Technology segments an input flight path into segments based on terrain data, identifies target altitude heights of endpoints of the segments based on the terrain data and a target cruise altitude of an aircraft, identifies local maximas associated with the segments that are arranged in an order along the input flight path, identifies one or more local maximas of the local maximas that represent a dip in altitude from a previous one or more of the local maximas, removes the one or more local maximas from the plurality of local maximas to generate a reduced list of local maximas, sets a plurality of waypoints as the endpoints and the local maximas in the reduced list of local maximas, generates a flight path based at least in part on the plurality of waypoints, and causes the flight path to be provided to the at aircraft.

    Conflict detection and avoidance along a current route of a robot
    85.
    发明授权
    Conflict detection and avoidance along a current route of a robot 有权

    公开(公告)号：US12190741B2

    公开(公告)日：2025-01-07

    申请号：US17573085

    申请日：2022-01-11

    Applicant: Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company

    Inventor： Margaret Reagan ,  Jeffery Saunders ,  William R. Bosworth

    IPC: G08G5/00 ,  G08G5/04

    Abstract: A method is provided for detecting and avoiding conflict along a current route of a robot. The method includes accessing a trajectory of the robot on the current route of the robot, and a predicted trajectory of a nearby moving object, and from the trajectory and predicted trajectory, detecting a conflict between the robot and the nearby moving object. Alternate routes for the robot are determined, each of which includes an alternative route segment offset from the current route, and a transition segment from the current route to the alternative route segment. Routes including the current and alternative routes are evaluated according to a cost metric, and a route from the routes is selected for use in at least one of guidance, navigation or control of the robot to avoid the conflict.

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