Method and device for automatic guidance of an aircraft, for a flight at least in part at low altitude
    31.
    发明授权
    Method and device for automatic guidance of an aircraft, for a flight at least in part at low altitude 有权
    航空器自动引导的方法和装置,至少部分在低空飞行

    公开(公告)号:US07400951B2

    公开(公告)日:2008-07-15

    申请号:US11121122

    申请日:2005-05-04

    IPC分类号: G05D1/04 G08G5/04

    CPC分类号: G05D1/0646

    摘要: A method of automatically guiding an aircraft for flight at low altitude determines an LLF (low level flight) trajectory section for following terrain to be overflown by the aircraft. The LLF trajectory section takes account of predictions of the aircraft's mass and speed and climb and descent performance. The LLF trajectory section includes an entry point and an exit point. The LLF trajectory section is integrated between a first trajectory part corresponding to a first phase of flight and a second trajectory part corresponding to a second phase of flight, by providing respectively first and second transition phases. The aircraft is automatically guided so that it successively captures, follows, and leaves the LLF trajectory section.

    摘要翻译: 一种自动引导飞机在低空飞行的方法决定了一个LLF(低级飞行)轨迹部分,用于跟随地形飞越飞机。 LLF轨迹部分考虑了飞机的质量和速度以及爬升和下降性能的预测。 LLF轨迹部分包括入口点和出口点。 通过分别提供第一和第二过渡阶段,将LLF轨迹部分集成在与第一飞行阶段相对应的第一轨迹部分和对应于第二飞行阶段的第二轨迹部分之间。 飞机被自动引导,以便连续捕获,跟随和离开LLF轨迹部分。

    Method and device for guiding an aircraft for aiding parachute drops
    32.
    发明申请
    Method and device for guiding an aircraft for aiding parachute drops 有权
    用于引导飞机帮助降落伞的方法和装置

    公开(公告)号:US20060102797A1

    公开(公告)日:2006-05-18

    申请号:US11122104

    申请日:2005-05-05

    IPC分类号: G05D1/10

    CPC分类号: G01C5/005 G05D1/105

    摘要: The device (1) for guiding an aircraft at least over an intermediate trajectory between a first flight trajectory for a low-altitude flight and a second flight trajectory which starts at an initial point, and from which trajectory a parachute drop is carried out, comprises means (9) for determining a point of transition which lies on the first flight trajectory which represents the start of the intermediate trajectory, and which corresponds to the point where the aircraft must exit the first flight trajectory so as to reach the initial point under predetermined flight conditions, and means (13A, 13B) which use the point of transition to aid the guidance of the aircraft between the first and second flight trajectories.

    摘要翻译: 用于引导飞行器至少在用于低空飞行的第一飞行轨迹和从初始点开始的第二飞行轨迹之间的中间轨迹以及执行降落伞降落的轨迹的装置(1)包括 用于确定位于第一飞行轨迹上的转换点的装置(9),其表示中间轨迹的开始,并且对应于飞机必须退出第一飞行轨迹的点,以便达到预定的初始点 飞行条件和使用转换点的方式(13A,13B)来帮助飞机在第一和第二飞行轨迹之间的引导。

    Method and device for ensuring the safety of low-altitude flight of an aircraft
    33.
    发明申请
    Method and device for ensuring the safety of low-altitude flight of an aircraft 有权
    确保飞机低空飞行安全的方法和装置

    公开(公告)号:US20050273248A1

    公开(公告)日:2005-12-08

    申请号:US11121058

    申请日:2005-05-04

    申请人: Franck Artini

    发明人: Franck Artini

    IPC分类号: B64D45/04 G05D1/06 B64C1/00

    CPC分类号: G05D1/0646

    摘要: Method and device for ensuring the safety of a low-altitude flight of an aircraft. The device (1) comprises a recording means (8) corresponding to an operation critical instrument for recording, during a low-altitude flight, one part at least of the lateral trajectory of the flight trajectory situated ahead of the current position of the aircraft, a monitoring means (11) for monitoring, during a low-altitude flight, the availability at least of said lateral trajectory, and a guidance system (3) for taking the aircraft up to a safe altitude, taking into account said part of the trajectory recorded by said recording means (8), when said monitoring means (11) has detected a loss of said lateral trajectory.

    摘要翻译: 确保飞机低空飞行安全的方法和装置。 装置(1)包括对应于操作临界工具的记录装置(8),用于在低空飞行期间记录位于飞行器当前位置之前的飞行轨迹的至少横向轨迹的至少一部分, 用于在低空飞行期间至少监视所述横向轨迹的可用性的监视装置(11),以及用于将飞行器乘以安全高度的引导系统(3),其考虑到所述轨迹的所述部分 当所述监视装置(11)检测到所述横向轨迹的损失时,由所述记录装置(8)记录。

    Method and device for ensuring the safety of a low-altitude flight of an aircraft
    34.
    发明申请
    Method and device for ensuring the safety of a low-altitude flight of an aircraft 有权
    确保飞机低空飞行安全的方法和装置

    公开(公告)号:US20050273223A1

    公开(公告)日:2005-12-08

    申请号:US11121055

    申请日:2005-05-04

    CPC分类号: G05D1/0646 G05D1/0202

    摘要: A method and device for ensuring the safety of a low-altitude flight of an aircraft is disclosed, wherein low-altitude flight is flight along a flight trajectory at low altitude, for example 500 feet, that allows an aircraft to follow as closely as possible the terrain being over-flown. To avoid collision with the terrain, a safety corridor, devoid of any obstacle, is determined which is delimited on either side of the lateral trajectory, and whose width depends on a global uncertainty, and the aircraft is guided along the flight trajectory, avoiding any exit of the aircraft from the safety corridor.

    摘要翻译: 公开了一种用于确保飞机的低空飞行的安全性的方法和装置,其中低空飞行是沿着低空的飞行轨迹飞行,例如500英尺,这允许飞机尽可能接近 地形正在飞越。 为了避免与地形的碰撞,确定没有任何障碍物的安全走廊,其在侧向轨迹的任一侧被划定,并且其宽度取决于全球不确定性,并且飞机沿着飞行轨迹被引导,避免任何 飞机从安全走廊出口。

    Method and device for guiding an aircraft on landing
    35.
    发明申请
    Method and device for guiding an aircraft on landing 有权
    引导飞机着陆的方法和装置

    公开(公告)号:US20050261812A1

    公开(公告)日:2005-11-24

    申请号:US11123171

    申请日:2005-05-06

    摘要: Method and device for guiding an aircraft. The device (1) for guiding an aircraft at least over an intermediate trajectory between a first flight trajectory for a low-altitude flight and a second flight trajectory which starts at an initial point, and from which trajectory a tactical landing is carried out, comprises means (9) for determining a point of transition which lies on the first flight trajectory which represents the start of the intermediate trajectory, and which corresponds to the point where the aircraft must exit the first flight trajectory so as to reach the initial point under predetermined flight conditions, and the second means (13A, 13B) which use the point of transition to aid the guidance of the aircraft between the first and second flight trajectories.

    摘要翻译: 用于引导飞行器的方法和装置。 用于引导飞行器至少在用于低空飞行的第一飞行轨迹和从初始点开始的第二飞行轨迹之间的中间轨迹以及从哪个轨迹进行战术着陆的装置(1)包括 用于确定位于第一飞行轨迹上的转换点的装置(9),其表示中间轨迹的开始,并且对应于飞行器必须退出第一飞行轨迹的点,以便达到预定的初始点 飞行条件以及使用转换点的第二种方式(13A,13B)来帮助飞机在第一和第二飞行轨迹之间的引导。

    Method and device for determining a safe altitude for an aircraft
    36.
    发明申请
    Method and device for determining a safe altitude for an aircraft 有权
    用于确定飞机安全高度的方法和装置

    公开(公告)号:US20050258979A1

    公开(公告)日:2005-11-24

    申请号:US11123175

    申请日:2005-05-06

    CPC分类号: G05D1/0646 G01C5/005

    摘要: Method and device for determining a safe altitude for an aircraft. The device (1) includes means (2) for determining a clear zone corresponding to a lateral area dependent on the flight of the aircraft, means for determining the highest altitude of the ground that is located under this clear zone, and means (8) for determining a safe altitude, by calculating the sum of said highest altitude and a guard height.

    摘要翻译: 用于确定飞机安全高度的方法和装置。 装置(1)包括用于确定对应于取决于飞行器的飞行的横向区域的清除区域的装置(2),用于确定位于该清除区域下的地面的最高高度的装置,以及装置(8) 通过计算所述最高高度和防护高度的总和来确定安全高度。