Control System for Vehicles
    81.
    发明申请
    Control System for Vehicles 有权
    车辆控制系统

    公开(公告)号:US20110270474A1

    公开(公告)日:2011-11-03

    申请号:US13110692

    申请日:2011-05-18

    Abstract: A system for controlling flight of an aircraft has sensors, a receiver, and a digital control system, all of which are carried aboard the aircraft. The sensors determine the position of the aircraft relative to the earth and the inertial movement of the aircraft. The receiver receives transmitted data communicating the position and movement of a reference vehicle relative to the earth. The control system calculates the position and velocity of the aircraft relative to the reference vehicle using the data from the sensors and the receiver and then commands flight control devices on the aircraft for maneuvering the aircraft in a manner that maintains a selected position and/or velocity relative to the reference vehicle. The system allows use of a graphical or tactile user interfaces.

    Abstract translation: 用于控制飞机飞行的系统具有传感器,接收器和数字控制系统,所有这些系统都携带在飞行器上。 传感器确定飞机相对于地球的位置和飞机的惯性运动。 接收器接收传送参考车辆相对于地球的位置和运动的传送数据。 控制系统使用来自传感器和接收器的数据来计算飞机相对于参考车辆的位置和速度,然后命令飞行器上的飞行控制装置以维持选定位置和/或速度的方式操纵飞行器 相对于参考车辆。 该系统允许使用图形或触觉的用户界面。

    Hydrogen powered aircraft
    82.
    发明授权
    Hydrogen powered aircraft 有权
    氢动力飞机

    公开(公告)号:US07281681B2

    公开(公告)日:2007-10-16

    申请号:US10600258

    申请日:2003-06-20

    Abstract: Disclosed is an aircraft, configured to have a wide range of flight speeds, consuming low levels of power for an extended period of time, while supporting a communications platform with an unobstructed downward-looking view. The aircraft includes an extendable slat at the leading edge of the wing, and a reflexed trailing edge. The aircraft comprises a flying wing extending laterally between two ends and a center point. The wing is swept and has a relatively constant chord. The aircraft also includes a power module configured to provide power via a fuel cell. The fuel cell stores liquid hydrogen as fuel, but uses gaseous hydrogen in the fuel cell. A fuel tank heater is used to control the boil-rate of the fuel in the fuel tank. The fuel cell compresses ambient air for an oxidizer, and operates with the fuel and oxidizer at pressures below one atmosphere. The aircraft of the invention includes a support structure including a plurality of supports, where the supports form a tetrahedron that affixes to the wing.

    Abstract translation: 公开了一种被配置为具有宽范围的飞行速度的飞机,在延长的时间段内消耗低水平的功率,同时以无阻碍的向下观看的方式支持通信平台。 飞机在翼的前缘包括可延伸的板条,以及反射的后缘。 飞机包括在两端之间横向延伸的飞翼和中心点。 机翼被扫掠并具有相对恒定的和弦。 该飞机还包括被配置为经由燃料电池提供电力的功率模块。 燃料电池将液态氢作为燃料储存,而在燃料电池中使用气态氢。 燃料箱加热器用于控制燃料箱中的燃料的沸腾率。 燃料电池压缩氧化剂的环境空气,并在低于一个大气压的燃料和氧化剂下操作。 本发明的飞行器包括支撑结构,该支撑结构包括多个支撑件,其中支撑件形成固定在机翼上的四面体。

    Control system for vehicles
    83.
    发明申请
    Control system for vehicles 有权
    车辆控制系统

    公开(公告)号:US20070021878A1

    公开(公告)日:2007-01-25

    申请号:US10575223

    申请日:2004-03-25

    Abstract: A system for controlling flight of an aircraft has sensors (37, 43), a receiver (45), and a digital control system (57), all of which are carried aboard the aircraft. The sensors (37, 43) determine the position of the aircraft relative to the earth and the inertial movement of the aircraft. The receiver (45) receives transmitted data (51, 55) communicating the position and movement of a reference vehicle relative to the earth. The control system (57) calculates the position and velocity of the aircraft relative to the reference vehicle using the data from the sensors (37, 43) and the receiver (45) and then commands flight control devices (33) on the aircraft for maneuvering the aircraft in a manner that maintains a selected position and/or velocity relative to the reference vehicle. The system allows use of a graphical or tactile user interfaces.

    Abstract translation: 用于控制飞机飞行的系统具有传感器(37,43),接收器(45)和数字控制系统(57),所有这些都被携带在飞行器上。 传感器(37,43)确定飞行器相对于地球的位置和飞行器的惯性运动。 接收器(45)接收传送参考车辆相对于地球的位置和移动的传送数据(51,55)。 控制系统(57)使用来自传感器(37,43)和接收器(45)的数据来计算飞行器相对于参考车辆的位置和速度,然后命令飞行器上的飞行控制装置(33)进行操纵 飞行器以相对于参考车辆保持选定位置和/或速度的方式。 该系统允许使用图形或触觉的用户界面。

    Unmanned air vehicles and method of landing same
    84.
    发明申请
    Unmanned air vehicles and method of landing same 有权
    无人驾驶飞行器和降落方法相同

    公开(公告)号:US20060006281A1

    公开(公告)日:2006-01-12

    申请号:US11098529

    申请日:2005-04-05

    Applicant: Omri Sirkis

    Inventor: Omri Sirkis

    Abstract: There is provided an Unmanned Air Vehicle (UAV) including an engine and an airframe, including means for performing a deep stall maneouvre; at least one inflatable sleeve connected or connectable to the airframe, and means for inflating the sleeve during flight, wherein the inflated sleeve extends along the lower side of the airframe so as to protect same during deep stall landing. A method for operating an Unmanned Air Vehicle (UAV), including an engine and an airframe is also provided.

    Abstract translation: 提供了包括发动机和机身在内的无人机(UAV),其中包括进行深层失速行动的手段; 连接或连接到机身的至少一个可充气套筒,以及用于在飞行期间使套筒充气的装置,其中,所述膨胀的套筒沿着机身的下侧延伸,以便在深度失速着陆期间保护该套筒。 还提供了一种用于操作无人机(UAV)的方法,包括发动机和机身。

    Automated cargo transportation system
    85.
    发明授权
    Automated cargo transportation system 有权
    自动货物运输系统

    公开(公告)号:US06948681B2

    公开(公告)日:2005-09-27

    申请号:US10341206

    申请日:2003-01-13

    Inventor: John S. Stupakis

    Abstract: A modular automated air transport system comprising an unmanned autonomous aircraft having a selectively detachable control systems portion and a structural air frame portion, wherein the structural air frame portion contains an interior cargo hold, aerodynamic members having control surfaces and at least one propulsion device attached to the structural air frame portion; and wherein the control system portion includes a control computer for autonomously controlling the flight of said air transport system from one known location to a second known location.

    Abstract translation: 一种模块化的自动航空运输系统,包括具有可选择地可拆卸的控制系统部分和结构空气框架部分的无人自主飞行器,其中结构空气框架部分包含内部货舱,具有控制表面的空气动力部件和至少一个推进装置 结构空气框架部分; 并且其中所述控制系统部分包括用于自主地控制所述空中运输系统从一个已知位置到第二已知位置的飞行的控制计算机。

    Runway-independent omni-role modularity enhancement (ROME) vehicle
    86.
    发明授权
    Runway-independent omni-role modularity enhancement (ROME) vehicle 有权
    跑道独立的全能模块化增强(ROME)车辆

    公开(公告)号:US06926235B2

    公开(公告)日:2005-08-09

    申请号:US10600400

    申请日:2003-06-20

    Abstract: A modular component set is configurable to form a plurality of flight capable platforms. A plurality of end pieces each has contiguously connected curved outer portions each longitudinally expanding from a tip to terminate at a blunt attachment face. Body members have opposed ends to receive the end piece blunt attachment face, and a rectangular shaped mid-portion having opposed walls. A plurality of task specific panels are each releasably connectable to one of the opposed walls. At least one of the body members with the end pieces joined at the opposed ends, and at least one of the task specific panels connected to one of the opposed walls form a minimum component set for each of the flight capable platforms.

    Abstract translation: 模块化组件组可配置成形成多个具有飞行能力的平台。 多个端片各自具有连续地连接的弯曲外部部分,每个端部从尖端纵向扩展以终止于钝的附接面。 主体部件具有相对的端部以接收端部钝器附接面,以及具有相对壁的矩形中间部分。 多个任务专用面板各自可拆卸地连接到相对的壁之一。 至少一个具有端部件的主体部件在相对的端部连接,并且连接到相对的一个壁之一的任务专用面板中的至少一个为每个具有飞行能力的平台形成最小的部件组。

    Autonomous payload recovery system
    87.
    发明授权
    Autonomous payload recovery system 有权
    自主有效载​​荷恢复系统

    公开(公告)号:US06808144B1

    公开(公告)日:2004-10-26

    申请号:US10331009

    申请日:2002-12-26

    Abstract: A parafoil recovery system capable of autonomously controlling the descent profile of a payload to a recovery area and maneuvering the parafoil to execute a soft landing in the recovery area is disclosed. A descent profile management system determines wind speed and direction, altitude, heading, and position of the payload based on sensor input. The descent profile management system also determines a gliding flight path profile from the launch point to the desired recovery area. A flare and stall maneuver is executed at the end of the landing sequence by braking the parafoil to slow the vertical descent speed and groundspeed for a soft landing. The pitch attitude of the payload can be adjusted by the descent profile management system to prevent nose-first impact with the ground. The parafoil canopy is released from the payload upon touchdown to prevent the canopy from dragging the payload on the ground after landing.

    Abstract translation: 公开了一种能够自主地将有效载荷的下降曲线自动控制到恢复区域并操纵石灰石以在恢复区域中执行软着陆的石蜡回收系统。 下降轮廓管理系统基于传感器输入确定有效载荷的风速和方向,高度,航向和位置。 下降概况管理系统还确定从发射点到期望的恢复区域的滑翔飞行路径轮廓。 在着陆顺序结束时执行火炬和失速机动,通过制动铲车来减慢垂直下降速度和地面速度进行软着陆。 有效载荷的俯仰姿态可以通过下降轮廓管理系统进行调整,以防止与地面的鼻尖碰撞。 登陆时,Parafoil冠层从有效载荷中释放出来,以防止雨篷在着陆后拖动地面上的载荷。

    Recoverable airborne instrument platform
    88.
    发明授权
    Recoverable airborne instrument platform 有权
    可恢复的机载仪表平台

    公开(公告)号:US6144899A

    公开(公告)日:2000-11-07

    申请号:US410883

    申请日:1999-10-04

    Abstract: The recoverable airborne instrument platform accurately determines its present position and uses this data to execute a predetermined flight plan and ultimately guide its descent to a predetermined landing site. This is accomplished by installing the instrument package payload in the aerodynamic exterior housing of the recoverable airborne instrument platform, which has a plurality of moveable control surfaces thereon to autonomously control the altitude, attitude and flight path of the recoverable airborne instrument platform. A navigation circuit contained within the aerodynamic housing determines the geographic location of the recoverable airborne instrument platform as well as the location of at least one predetermined recovery site. The determined position data is used to dynamically calculate a flight path which allows the guidance control circuit to both execute a predetermined flight plan and controllably descend the recoverable instrument platform to a selected predetermined recovery site. Upon arrival at the selected predetermined recovery site, the recoverable airborne instrument platform descends to a predetermined height over the selected predetermined recovery site and activates a parachute release mechanism to controllably descend to the selected predetermined recovery site.

    Abstract translation: 可恢复的机载仪表平台精确地确定其当前位置,并使用该数据执行预定的飞行计划,并最终指导其下降到预定的着陆点。 这是通过在可恢复的机载仪表平台的空气动力学外壳中安装仪器包装有效载荷来实现的,该平台在其上具有多个可移动的控制表面以自主地控制可恢复的机载仪表平台的高度,姿态和飞行路径。 包含在空气动力学壳体内的导航电路确定可恢复的机载仪表平台的地理位置以及至少一个预定的恢复位置的位置。 所确定的位置数据用于动态地计算飞行路径,其允许引导控制电路执行预定的飞行计划并且可控地将可恢复的仪器平台下降到所选择的预定恢复位置。 在到达所选择的预定恢复站点时,可恢复的机载仪表平台在所选择的预定恢复站点上下降到预定高度,并激活降落伞释放机构以可控地下降到所选择的预定恢复站点。

    一种控制无人机降落的方法及无人机

    公开(公告)号:WO2018107561A1

    公开(公告)日:2018-06-21

    申请号:PCT/CN2017/071713

    申请日:2017-01-19

    Abstract: 一种控制无人机(400、500)降落的方法,包括:当无人机(400、500)准备降落时,无人机(400、500)测量出N个起落架(12、13、14、15)与地面之间的N个距离,其中N为大于1的正整数(S201);计算出N个距离中的最大值Dmax和最小值Dmin的第一差值(S202);判断第一差值是否小于第一差值阈值(S203);当差值小于第一差值阈值时,则无人机根据N个距离调整N个起落架(12、13、14、15)的伸缩长度,以控制无人机(400、500)进行降落(S204)。另外,提供一种无人机(400、500),能够根据不同的地形调整起落架(12、13、14、15)的伸缩长度,以便于安全降落。

    착륙이 용이한 무인비행체
    90.
    发明申请
    착륙이 용이한 무인비행체 审中-公开
    轻松登陆

    公开(公告)号:WO2014129761A1

    公开(公告)日:2014-08-28

    申请号:PCT/KR2014/001001

    申请日:2014-02-06

    Inventor: 이기성

    Abstract: 착륙이 용이한 무인비행체가 제공되며, 무인비행체는 방향을 전환하는 프로펠러, 상기 프로펠러를 지지하는 프로펠러 타워, 상기 프로펠러 타워에 연결되어 있는 동체, 상기 동체의 수평축을 기준으로 좌우가 대칭이며, 상기 동체의 무게중심부에 한 쌍의 통공을 포함하는 주날개, 상기 한 쌍의 통공 내부에 각각 위치하는 한 쌍의 보조날개, 그리고 상기 한 쌍의 보조날개를 관통하며 상기 주날개에 고정되어 있는 기준축에 연결되어 있으며, 상기 한 쌍의 보조날개의 경사각도를 제어하는 액츄에이터(actuator)를 포함한다.

    Abstract translation: 披露了一个简单的降落无人机,包括:改变方向的螺旋桨; 用于支撑螺旋桨的螺旋桨塔; 连接到螺旋桨塔的主体; 相对于主体的水平轴线对称地设置有两侧的主翼,在主体的主体的重心处形成有一对开口部, 一对辅助翼分别布置在该对开口中; 以及通过所述一对辅助翼连接到固定到主翼的基准轴的致动器,用于控制所述一对辅助翼的倾斜角。

Patent Agency Ranking