公开(公告)号：US20090284406A1

公开(公告)日：2009-11-19

申请号：US12409717

申请日：2009-03-24

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/91

CPC classification number: G01S7/4026 ,  G01S7/4021 ,  G01S7/4052 ,  G01S13/4418 ,  G01S13/765 ,  G01S13/825 ,  G01S13/872 ,  G01S13/913 ,  G01S2007/403 ,  G01S2007/4034 ,  G01S2007/4082

Abstract: Using a radar to detect a known target likely to be positioned at approximately a predetermined height close to other targets, these other targets also being positioned at approximately the predetermined height. A first phase of detecting the known target is carried out by performing an azimuth scan. When the known target has been detected at a certain distance Di at a certain azimuth angle θaz, a second detection phase is carried out at said azimuth angle θaz and at an elevation angle θEL corresponding to that of an object situated at said distance Di at the predetermined height. The target is said to be detected if it is detected at the elevation angle θEL at a distance D approximately equal to the distance Di.

Abstract translation: 使用雷达来检测可能位于接近其他目标的预定高度的已知目标，这些其它目标也位于大约预定的高度。 通过执行方位扫描来执行检测已知目标的第一阶段。 当已知目标已经在特定方位角θa处以一定距离Di被检测到时，在所述方位角θaz处和在对应于位于所述距离Di处的物体的仰角θEL处执行第二检测阶段 预定高度。 如果在距离D处的距离D处在仰角θEL处检测到目标，则被认为被检测到。

公开(公告)号：US07994964B2

公开(公告)日：2011-08-09

申请号：US12301215

申请日：2007-05-09

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/91

CPC classification number: G01S3/48 ,  G01S3/14 ,  G01S13/68 ,  G01S13/913

Abstract: The present invention relates to a method for determining the position notably the elevation of a target flying at very low altitude. An electromagnetic detection system extracts the measurement of the elevation on the basis of the amplitude of the interference signal produced by a signal emitted directly by the target and by a signal emitted by the target towards the ground then reflected by the ground towards the radar. Embodiments of the invention can notably be used within the framework of the guidance of drones in the final landing phase.

Abstract translation: 本发明涉及一种用于确定位置的方法，特别是在非常低的高度飞行的目标的高度。 电磁检测系统基于由目标直接发射的信号产生的干扰信号的幅度和由目标发射到地面的信号，然后由地面反射到雷达，提取高程的测量。 在最终着陆阶段的无人机的指导的框架内，本发明的实施例可以显着地使用。

公开(公告)号：US20100085237A1

公开(公告)日：2010-04-08

申请号：US12531657

申请日：2008-03-14

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/91

CPC classification number: G01S13/913 ,  G01S13/685

Abstract: Device and a method for locating a mobile object approaching a surface reflecting electromagnetic waves. The location device includes an emission antenna and a reception antenna. The emission antenna has one or more emission positions emitting a detection signal toward the mobile object. The reception antenna has at least one column of one or more reception positions, receiving a signal transmitted by the mobile object. An emission of the detection signal is activated on each emission position. An emission position that produces a detection by the reception antenna, of the signal of maximum energy transmitted by the mobile object, is selected to track the mobile object. One or more signals of maximum energy, received by one or more reception positions, are used to angularly locate the mobile object. The invention can be used to determine the position of an aircraft in the final landing phase for a guidance device.

Abstract translation: 用于定位接近反射电磁波的表面的移动物体的装置和方法。 定位装置包括发射天线和接收天线。 发射天线具有朝向移动物体发射检测信号的一个或多个发射位置。 接收天线具有至少一列一个或多个接收位置，接收由移动对象发送的信号。 在每个发射位置激活检测信号的发射。 选择由接收天线产生由移动对象发送的最大能量的信号的发射位置，以跟踪移动对象。 使用由一个或多个接收位置接收的最大能量的一个或多个信号来角度地定位移动对象。 本发明可以用于确定飞机在用于引导装置的最终着陆阶段中的位置。

公开(公告)号：US08886373B2

公开(公告)日：2014-11-11

申请号：US12753787

申请日：2010-04-02

Applicant: Patrick Garrec ,  Pascal Cornic ,  Eric Barraux

Inventor： Patrick Garrec ,  Pascal Cornic ,  Eric Barraux

IPC: G06F19/00 ,  G06G7/70 ,  G01S13/82 ,  G01S13/87 ,  G01S13/91 ,  G05D1/06

CPC classification number: G01S13/82 ,  G01S13/878 ,  G01S13/913 ,  G05D1/0684

Abstract: The present invention relates to a system and a method for assisting in the decking of an aircraft on a platform, more particularly on a mobile platform comprising a decking surface, said aircraft comprising a signal transmitter, the system comprising means for determining flight commands to be executed by the aircraft, said means being at least fed by locating means of the aircraft and by means of predicting movements of the platform, the locating means comprising at least two passive sensors, spaced apart, fixed in proximity to the decking surface and able to receive the signals transmitted by the aircraft. The invention applies notably to the decking of rotary wing craft and autonomous aircraft on ships.

Abstract translation: 技术领域本发明涉及一种用于协助平台上的飞机甲板的系统和方法，更具体地涉及包括甲板表面的移动平台，所述飞行器包括信号发射器，该系统包括用于确定飞行命令的装置 所述装置至少通过所述飞行器的定位装置进给，并且借助于预测所述平台的运动，所述定位装置包括至少两个间隔开地固定在所述甲板表面附近的无源传感器，并且能够 接收飞机发射的信号。 本发明特别适用于船舶上的旋翼机和自主飞机的甲板。

公开(公告)号：US20090315755A1

公开(公告)日：2009-12-24

申请号：US12301215

申请日：2007-05-09

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/91

CPC classification number: G01S3/48 ,  G01S3/14 ,  G01S13/68 ,  G01S13/913

Abstract: The present invention relates to a method for determining the position notably the elevation of a target flying at very low altitude. An electromagnetic detection system extracts the measurement of the elevation on the basis of the amplitude of the interference signal produced by a signal emitted directly by the target and by a signal emitted by the target towards the ground then reflected by the ground towards the radar. Embodiments of the invention can notably be used within the framework of the guidance of drones in the final landing phase.

Abstract translation: 本发明涉及一种用于确定位置的方法，特别是在非常低的高度飞行的目标的高度。 电磁检测系统基于由目标直接发射的信号产生的干扰信号的幅度和由目标发射到地面的信号，然后由地面反射到雷达，提取高程的测量。 在最终着陆阶段的无人机的指导的框架内，本发明的实施例可以显着地使用。

公开(公告)号：US08378885B2

公开(公告)日：2013-02-19

申请号：US12531657

申请日：2008-03-14

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/08

CPC classification number: G01S13/913 ,  G01S13/685

Abstract: Device and a method for locating a mobile object approaching a surface reflecting electromagnetic waves. The location device includes an emission antenna and a reception antenna. The emission antenna has one or more emission positions emitting a detection signal toward the mobile object. The reception antenna has at least one column of one or more reception positions, receiving a signal transmitted by the mobile object. An emission of the detection signal is activated on each emission position. An emission position that produces a detection by the reception antenna, of the signal of maximum energy transmitted by the mobile object, is selected to track the mobile object. One or more signals of maximum energy, received by one or more reception positions, are used to angularly locate the mobile object. The invention can be used to determine the position of an aircraft in the final landing phase for a guidance device.

Abstract translation: 用于定位接近反射电磁波的表面的移动物体的装置和方法。 定位装置包括发射天线和接收天线。 发射天线具有朝向移动物体发射检测信号的一个或多个发射位置。 接收天线具有至少一列一个或多个接收位置，接收由移动对象发送的信号。 在每个发射位置激活检测信号的发射。 选择由接收天线产生由移动对象发送的最大能量的信号的发射位置，以跟踪移动对象。 使用由一个或多个接收位置接收的最大能量的一个或多个信号来角度地定位移动对象。 本发明可以用于确定飞机在用于引导装置的最终着陆阶段中的位置。

公开(公告)号：US07940205B2

公开(公告)日：2011-05-10

申请号：US12409717

申请日：2009-03-24

Applicant: Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

Inventor： Pascal Cornic ,  Eric Barraux ,  Patrick Garrec

IPC: G01S13/00 ,  G01S13/08

CPC classification number: G01S7/4026 ,  G01S7/4021 ,  G01S7/4052 ,  G01S13/4418 ,  G01S13/765 ,  G01S13/825 ,  G01S13/872 ,  G01S13/913 ,  G01S2007/403 ,  G01S2007/4034 ,  G01S2007/4082

Abstract: Using a radar to detect a known target likely to be positioned at approximately a predetermined height close to other targets, these other targets also being positioned at approximately the predetermined height. A first phase of detecting the known target is carried out by performing an azimuth scan. When the known target has been detected at a certain distance Di at a certain azimuth angle θaz, a second detection phase is carried out at said azimuth angle θaz and at an elevation angle θEL corresponding to that of an object situated at said distance Di at the predetermined height. The target is said to be detected if it is detected at the elevation angle θEL at a distance D approximately equal to the distance Di.

Abstract translation: 使用雷达来检测可能位于接近其他目标的预定高度的已知目标，这些其它目标也位于大约预定的高度。 通过执行方位扫描来执行检测已知目标的第一阶段。 当已知目标已经在某一距离Di处被检测到在某个方位角θ时，在所述方位角θ处进行第二检测阶段，并且在仰角与对角线对应的EL 在所述距离Di处在预定高度处。 如果在仰角检测到目标，则距离D大约等于距离D 1。

公开(公告)号：US20100256841A1

公开(公告)日：2010-10-07

申请号：US12753787

申请日：2010-04-02

Applicant: Patrick Garrec ,  Pascal Cornic ,  Eric Barraux

Inventor： Patrick Garrec ,  Pascal Cornic ,  Eric Barraux

IPC: G01S1/18

CPC classification number: G01S13/82 ,  G01S13/878 ,  G01S13/913 ,  G05D1/0684

Abstract: The present invention relates to a system and a method for assisting in the decking of an aircraft on a platform, more particularly on a mobile platform comprising a decking surface, said aircraft comprising a signal transmitter, the system comprising means for determining flight commands to be executed by the aircraft, said means being at least fed by locating means of the aircraft and by means of predicting movements of the platform, the locating means comprising at least two passive sensors, spaced apart, fixed in proximity to the decking surface and able to receive the signals transmitted by the aircraft. The invention applies notably to the decking of rotary wing craft and autonomous aircraft on ships.

Abstract translation: 技术领域本发明涉及一种用于协助平台上的飞机甲板的系统和方法，更具体地涉及包括甲板表面的移动平台，所述飞行器包括信号发射器，该系统包括用于确定飞行命令的装置 所述装置至少通过所述飞行器的定位装置进给，并且借助于预测所述平台的运动，所述定位装置包括至少两个间隔开地固定在所述甲板表面附近的无源传感器，并且能够 接收飞机发射的信号。 本发明特别适用于船舶上的旋翼机和自主飞机的甲板。