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    AIR VEHICLE
    1.
    发明申请
    AIR VEHICLE 审中-公开
    空中车辆

    公开(公告)号：WO2010137016A2

    公开(公告)日：2010-12-02

    申请号：PCT/IL2010/000416

    申请日：2010-05-26

    Applicant: ISRAEL AEROSPACE INDUSTRIES LTD. ,  WOLFF, Amit ,  DEKEL, Guy ,  ZIVAN, Lior

    Inventor： WOLFF, Amit ,  DEKEL, Guy ,  ZIVAN, Lior

    IPC: B64C29/00

    CPC classification number: B64C29/0033 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/126 ,  B64C2201/165 ,  B64C2211/00

    Abstract: According to one aspect of the invention there is provided a system and method for providing propulsion and control to an air vehicle, and for operating the vehicle, in which at least three propulsion units provide vertical thrust for vectored thrust flight, and in which at least one or two of the propulsion units also provide thrust for vectored thrust cruising or aerodynamic flight by suitably tilting the respective propulsion units for changing the thrust vector thereof. At the same time, the three or more propulsion units are operated to generate controlling moments to the air vehicle about three orthogonal axes, pitch, roll and yaw, during vectored thrust flight (hover, cruising, etc.) or during aerodynamic flight for controlling the vehicle. The control moments are generated by selectively varying the thrust generated by each of the propulsion units independently of one another, and: by selectively vectoring the thrust of one propulsion unit with respect to each of two independent tilt axes independently of one another, or by selectively vectoring the thrust of each of two propulsion units with respect to a respective tilt axis, independently of one another.

    Abstract translation: 根据本发明的一个方面，提供了一种用于向空中交通工具提供推进和控制并用于操作车辆的系统和方法，其中至少三个推进单元为向量推力飞行提供垂直推力，并且其中至少 一个或两个推进单元还通过适当地倾斜相应的推进单元来改变其推力矢量，来为向量推力巡航或空气动力学飞行提供推力。 同时，三个或更多个推进单元被操作以在向量推力飞行（悬停，巡航等）期间或在用于控制的空气动力学飞行期间在三个正交轴线（俯仰，滚动和偏航）周围产生对空中飞行器的控制力矩 机动车。 通过选择性地改变每个推进单元彼此独立地产生的推力而产生控制力矩，并且：通过相对于彼此独立的两个独立倾斜轴中的每一个选择性地向量化一个推进单元的推力，或者通过选择性地 两个推进单元中的每一个的推力相对于相应的倾斜轴线彼此独立地对齐。

    LANDING SYSTEM
    4.
    发明申请
    LANDING SYSTEM 审中-公开
    登陆系统

    公开(公告)号：WO2011114324A1

    公开(公告)日：2011-09-22

    申请号：PCT/IL2011/000236

    申请日：2011-03-10

    Applicant: ISRAEL AEROSPACE INDUSTRIES LTD. ,  WOLFF, Amit ,  ZIVAN, Lior ,  DEKEL, Guy ,  BAUM, Avi

    Inventor： WOLFF, Amit ,  ZIVAN, Lior ,  DEKEL, Guy ,  BAUM, Avi

    IPC: B64F1/02

    CPC classification number: B64F1/02 ,  B64C2201/182

    Abstract: A system for landing a VTOL aircraft on a landing platform, comprises a) a net, positioned in a plane substantially parallel to the plane of the landing platform; b) proximity sensors suitable to provide data indicative of the distance and orientation of the aircraft from said net; c) sensors suitable to gauge environmental conditions relevant to the landing of the aircraft; and d) control apparatus to control the speed at which the aircraft approaches said net.

    Abstract translation: 一种用于在着陆平台上着陆VTOL飞机的系统，包括：a）网，其位于基本上平行于着陆平台平面的平面中; b）接近传感器，适于提供表示飞机距离所述网络的距离和方向的数据; c）适合测量与飞机着陆有关的环境条件的传感器; 以及d）控制装置来控制飞行器接近所述网络的速度。

    AIR VEHICLE
    5.
    发明申请
    AIR VEHICLE 审中-公开
    空中车辆

    公开(公告)号：WO2010137016A3

    公开(公告)日：2011-10-20

    申请号：PCT/IL2010000416

    申请日：2010-05-26

    Applicant: ISRAEL AEROSPACE IND LTD ,  WOLFF AMIT ,  DEKEL GUY ,  ZIVAN LIOR

    Inventor： WOLFF AMIT ,  DEKEL GUY ,  ZIVAN LIOR

    IPC: B64C29/00 ,  B64C39/02

    CPC classification number: B64C29/0033 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/126 ,  B64C2201/165 ,  B64C2211/00

    Abstract: According to one aspect of the invention there is provided a system and method for providing propulsion and control to an air vehicle, and for operating the vehicle, in which at least three propulsion units provide vertical thrust for vectored thrust flight, and in which at least one or two of the propulsion units also provide thrust for vectored thrust cruising or aerodynamic flight by suitably tilting the respective propulsion units for changing the thrust vector thereof. At the same time, the three or more propulsion units are operated to generate controlling moments to the air vehicle about three orthogonal axes, pitch, roll and yaw, during vectored thrust flight (hover, cruising, etc.) or during aerodynamic flight for controlling the vehicle. The control moments are generated by selectively varying the thrust generated by each of the propulsion units independently of one another, and: by selectively vectoring the thrust of one propulsion unit with respect to each of two independent tilt axes independently of one another, or by selectively vectoring the thrust of each of two propulsion units with respect to a respective tilt axis, independently of one another.

    Abstract translation: 根据本发明的一个方面，提供了一种用于向空中交通工具提供推进和控制以及用于操作车辆的系统和方法，其中至少三个推进单元为向量推力飞行提供垂直推力，并且其中至少 一个或两个推进单元还通过适当地倾斜相应的推进单元来改变其推力矢量，来为向量推力巡航或空气动力学飞行提供推力。 同时，三个或更多个推进单元被操作以在向量推力飞行（悬停，巡航等）期间或在用于控制的空气动力学飞行期间在三个正交轴线（俯仰，滚动和偏航）周围产生对空中飞行器的控制力矩 机动车。 通过选择性地改变每个推进单元彼此独立地产生的推力而产生控制力矩，并且：通过相对于彼此独立的两个独立倾斜轴中的每一个选择性地向量化一个推进单元的推力，或者通过选择性地 两个推进单元中的每一个的推力相对于相应的倾斜轴线彼此独立地对齐。

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