METHOD OF OBTAINING A LOCAL TERRAIN ELEVATION DATABASE FROM DETECTOR MEANS ON BOARD A VEHICLE
    1.
    发明申请
    METHOD OF OBTAINING A LOCAL TERRAIN ELEVATION DATABASE FROM DETECTOR MEANS ON BOARD A VEHICLE 有权
    从检测机构获取局部地面高程数据库的方法

    公开(公告)号:US20110130895A1

    公开(公告)日:2011-06-02

    申请号:US12952574

    申请日:2010-11-23

    IPC分类号: G01C5/00

    CPC分类号: G06T17/05

    摘要: A method essentially comprising a step of storing each plot mesh. Each plot mesh receiving plots sent thereto by detector means and retaining in memory at least the altitude of the highest plot and the number of plots neighboring said highest plot in said mesh. The altitude and the number of plots neighboring are updated each time a new plot is sent to the plot mesh. A step of rejecting plot meshes is presenting a number of neighboring plots that is less than a predetermined rejection threshold value. The rejection threshold value is a function of the position of the mesh relative to the detector means. A step is preparing the local terrain elevation database from the plot meshes (M(i,j)) that are not rejected.

    摘要翻译: 一种基本上包括存储每个绘图网格的步骤的方法。 每个绘图网格接收由检测器装置发送给它的绘图,并且至少保留最高图的高度和在所述网格中与所述最高绘图相邻的绘图的数量。 每当将新情节发送到绘图网格时,相邻的高度和绘图数将被更新。 拒绝绘图网格的步骤呈现出小于预定拒绝阈值的多个相邻绘图。 拒绝阈值是网格相对于检测器装置的位置的函数。 一步是从不被拒绝的情节网格(M(i,j))准备当地的地形高程数据库。

    Method and apparatus for assisting the piloting of an aircraft at low altitude
    2.
    发明申请
    Method and apparatus for assisting the piloting of an aircraft at low altitude 有权
    协助在低空飞行的飞机的方法和装置

    公开(公告)号:US20070055418A1

    公开(公告)日:2007-03-08

    申请号:US11438227

    申请日:2006-05-23

    IPC分类号: G01C23/00

    摘要: In a method of the invention for assisting the piloting of an aircraft, a guard curve (CGS) is determined as a function of the resources of the aircraft, the position of an obstacle (O) or a terrain point situated in front of the aircraft is measured by telemetry, the distance D between the guard curve and the obstacle (O) or the terrain point is calculated, and a pull-down order or a pull-up order is produced as a function of the distance D.

    摘要翻译: 在本发明的一种用于辅助飞机驾驶的方法中,根据飞机的资源,位于飞机前方的障碍物(O)或地形点的位置确定保护曲线(CGS) 通过遥测测量,计算防护曲线与障碍物(O)或地形点之间的距离D,并且产生下拉顺序或上拉顺序作为距离D的函数。

    Technical method, a maintenance device, and an aircraft
    3.
    发明授权
    Technical method, a maintenance device, and an aircraft 有权
    技术方法,维护装置和飞机

    公开(公告)号:US09162757B2

    公开(公告)日:2015-10-20

    申请号:US13484658

    申请日:2012-05-31

    申请人: Richard Pire

    发明人: Richard Pire

    摘要: The present invention relates to a maintenance method for a piece of equipment (2) of a vehicle (1) including an anti-vibration system (3). In the method, a device (10) determines a first number (D1) of hours of operation of said equipment (2) while said anti-vibration system (3) was operating in a normal mode of operation and a second number (D2) of hours of operation while said anti-vibration system (3) was operating in a degraded mode of operation. Said second number (D2) is then converted into a third number (D3) by applying a predetermined conversion relationship. Under such circumstances, action is taken on said equipment (2) when the sum of the first number (D1) plus the third number (D3) reaches a predetermined threshold (D0).

    摘要翻译: 本发明涉及一种包括防振系统(3)的车辆(1)的设备(2)的维护方法。 在该方法中,设备(10)在所述防振系统(3)以正常操作模式操作并且第二数量(D2))确定所述设备(2)的操作小时的第一数量(D1) 同时所述防振系统(3)以降级的操作模式操作。 然后通过应用预定的转换关系将所述第二数(D2)转换成第三数(D3)。 在这种情况下,当第一数(D1)加上第三数(D3)的和达到预定的阈值(D0)时,在所述设备(2)上采取行动。

    METHOD AND A DEVICE FOR FLYING SAFELY AT LOW ALTITUDE IN AN AIRCRAFT
    4.
    发明申请
    METHOD AND A DEVICE FOR FLYING SAFELY AT LOW ALTITUDE IN AN AIRCRAFT 有权
    用于在飞机上低空飞行的方法和装置

    公开(公告)号:US20110225212A1

    公开(公告)日:2011-09-15

    申请号:US13043900

    申请日:2011-03-09

    IPC分类号: G06F17/30

    摘要: The present invention relates to a method of flying safely and at low altitude in an aircraft, in which method unsafe relief (R0) of terrain is determined as is the position of at least one high point (4, 5) representing an obstacle (4′, 5′) overlying said unsafe relief (R0). A main volume (V0) is added to said unsafe relief (R0), the main volume being defined between a main volume base (2) placed on the unsafe relief (R0) and an envelope (1), thereby obtaining safe relief (R1) for overflying that contains at least said unsafe relief (R0) and said main volume (V0), said main volume base (2) having an area (2′) defined by a closed peripheral curve (3) resting on said unsafe relief (R0), said envelope (1) being generated using a moving segment (S) of predetermined length (L) extending from said high point (4, 5) to a second point (3′) moving along said peripheral curve (3).

    摘要翻译: 本发明涉及一种在飞机上安全地和低空飞行的方法,其中确定地形的不安全救济(R0),至少代表障碍物(4)的高点(4,5)的位置 ',5')覆盖所述不安全救济(R0)。 将主体积(V0)添加到所述不安全释放(R0),主体积被限定在放置在不安全释放(R0)上的主容积基座(2)和信封(1)之间,从而获得安全释放(R1 )包括至少包含所述不安全释放(R0)和所述主体积(V0)的所述主容积基座(2)具有由靠在所述不安全浮雕上的封闭外围曲线(3)限定的区域(2') R0),使用从所述高点(4,5)延伸到沿着所述外围曲线(3)移动的第二点(3')的预定长度(L)的移动段(S)产生所述包络线(1)。

    Method of obtaining a local terrain elevation database from detector means on board a vehicle
    7.
    发明授权
    Method of obtaining a local terrain elevation database from detector means on board a vehicle 有权
    从车辆上的检测器装置获取局部地形高程数据库的方法

    公开(公告)号:US08577608B2

    公开(公告)日:2013-11-05

    申请号:US12952574

    申请日:2010-11-23

    IPC分类号: G06T5/50

    CPC分类号: G06T17/05

    摘要: A method essentially comprising a step of storing each plot mesh. Each plot mesh receiving plots sent thereto by detector means and retaining in memory at least the altitude of the highest plot and the number of plots neighboring said highest plot in said mesh. The altitude and the number of plots neighboring are updated each time a new plot is sent to the plot mesh. A step of rejecting plot meshes is presenting a number of neighboring plots that is less than a predetermined rejection threshold value. The rejection threshold value is a function of the position of the mesh relative to the detector means. A step is preparing the local terrain elevation database from the plot meshes (M(i,j)) that are not rejected.

    摘要翻译: 一种基本上包括存储每个绘图网格的步骤的方法。 每个绘图网格接收由检测器装置发送给它的绘图,并且至少保留最高图的高度和在所述网格中与所述最高绘图相邻的绘图的数量。 每当将新情节发送到绘图网格时,相邻的高度和绘图数将被更新。 拒绝绘图网格的步骤呈现出小于预定拒绝阈值的多个相邻绘图。 拒绝阈值是网格相对于检测器装置的位置的函数。 一步是从不被拒绝的情节网格(M(i,j))准备当地的地形高程数据库。

    Method of using telemetry to detect at least one suspended threadlike object, the object lying in the detection field of a telemeter mounted on board a vehicle
    8.
    发明授权
    Method of using telemetry to detect at least one suspended threadlike object, the object lying in the detection field of a telemeter mounted on board a vehicle 有权
    使用遥测来检测至少一个悬挂的线状物体的方法,该物体位于安装在车辆上的遥测仪的检测区域中

    公开(公告)号:US08527237B2

    公开(公告)日:2013-09-03

    申请号:US12956366

    申请日:2010-11-30

    IPC分类号: G06F19/00

    摘要: A method of detecting at least one suspended threadlike object by telemetry, the object lying in the detection field of a telemeter on board a vehicle. The method wherein in step iii), for each vertical plane taken into consideration, and for each set of at least four candidate points close to the vertical plane in question, using the least squares method to calculate the values of three parameters a, b, and c of a catenary having an equation of the form: y=a cos h[(x−b)/a]+c the catenary containing the projections on the vertical plane of the points in the set under consideration; and determining that at least one suspended threadlike object is present as a function of the value of the correlation coefficient associated with said least squares method for all of the sets of at least four candidate points close to the vertical plane under consideration.

    摘要翻译: 一种通过遥测来检测至少一个悬挂的线状物体的方法,该物体位于车辆上的遥测仪的检测区域中。 对于考虑到的每个垂直平面的步骤iii),以及接近所讨论的垂直平面的每组至少四个候选点的方法,使用最小二乘法来计算三个参数a,b, 和c为具有以下形式的等式的悬链线:y = a cos h [(xb)/ a] + c在所考虑的集合中的点的垂直平面上包含投影的悬链线; 以及确定至少一个悬挂的线状物体作为与所述最小二乘法相关联的相关系数的值的函数,所述至少四个候选点的集合在靠近所考虑的垂直平面的情况下。

    Method and a device for flying safely at low altitude in an aircraft
    9.
    发明授权
    Method and a device for flying safely at low altitude in an aircraft 有权
    在飞机上低空飞行的方法和装置

    公开(公告)号:US08392475B2

    公开(公告)日:2013-03-05

    申请号:US13043900

    申请日:2011-03-09

    IPC分类号: G06F17/30

    摘要: The present invention relates to a method of flying safely and at low altitude in an aircraft, in which method unsafe relief (R0) of terrain is determined as is the position of at least one high point (4, 5) representing an obstacle (4′, 5′) overlying said unsafe relief (R0). A main volume (V0) is added to said unsafe relief (R0), the main volume being defined between a main volume base (2) placed on the unsafe relief (R0) and an envelope (1), thereby obtaining safe relief (R1) for overflying that contains at least said unsafe relief (R0) and said main volume (V0), said main volume base (2) having an area (2′) defined by a closed peripheral curve (3) resting on said unsafe relief (R0), said envelope (1) being generated using a moving segment (S) of predetermined length (L) extending from said high point (4, 5) to a second point (3′) moving along said peripheral curve (3).

    摘要翻译: 本发明涉及一种在飞机上安全地和低空飞行的方法,其中确定地形的不安全救济(R0),至少代表障碍物(4)的高点(4,5)的位置 ',5')覆盖所述不安全救济(R0)。 将主体积(V0)添加到所述不安全释放(R0),主体积被限定在放置在不安全释放(R0)上的主容积基座(2)和信封(1)之间,从而获得安全释放(R1 )包括至少包含所述不安全释放(R0)和所述主体积(V0)的所述主容积基座(2)具有由靠在所述不安全浮雕上的封闭外围曲线(3)限定的区域(2') R0),使用从所述高点(4,5)延伸到沿着所述外围曲线(3)移动的第二点(3')的预定长度(L)的移动段(S)产生所述包络线(1)。

    METHOD OF USING TELEMETRY TO DETECT AT LEAST ONE SUSPENDED THREADLIKE OBJECT, THE OBJECT LYING IN THE DETECTION FIELD OF A TELEMETER MOUNTED ON BOARD A VEHICLE
    10.
    发明申请
    METHOD OF USING TELEMETRY TO DETECT AT LEAST ONE SUSPENDED THREADLIKE OBJECT, THE OBJECT LYING IN THE DETECTION FIELD OF A TELEMETER MOUNTED ON BOARD A VEHICLE 有权
    使用电视机检测至少一个悬挂的螺纹物体的方法,检测中的对象在安装在车上的电视机

    公开(公告)号:US20110144942A1

    公开(公告)日:2011-06-16

    申请号:US12956366

    申请日:2010-11-30

    IPC分类号: G06F15/00

    摘要: A method of detecting at least one suspended threadlike object by telemetry, the object lying in the detection field of a telemeter on board a vehicle. The method wherein in step iii), for each vertical plane taken into consideration, and for each set of at least four candidate points close to the vertical plane in question, using the least squares method to calculate the values of three parameters a, b, and c of a catenary having an equation of the form: y=a cos h[(x−b)/a]+c the catenary containing the projections on the vertical plane of the points in the set under consideration; and determining that at least one suspended threadlike object is present as a function of the value of the correlation coefficient associated with said least squares method for all of the sets of at least four candidate points close to the vertical plane under consideration.

    摘要翻译: 一种通过遥测来检测至少一个悬挂的线状物体的方法,该物体位于车辆上的遥测仪的检测区域中。 对于考虑到的每个垂直平面的步骤iii),以及接近所讨论的垂直平面的每组至少四个候选点的方法,使用最小二乘法来计算三个参数a,b, 和c为具有以下形式的等式的接触网:y = a cos h [(x-b)/ a] + c,在所考虑的集合中的点的垂直平面上包含投影的悬链线; 以及确定至少一个悬挂的线状物体作为与所述最小二乘法相关联的相关系数的值的函数,所述至少四个候选点的集合在靠近所考虑的垂直平面的情况下。