Avoidance Method And System For An Aircraft
    15.
    发明申请
    Avoidance Method And System For An Aircraft 有权
    一个飞机的避免方法和系统

    公开(公告)号:US20080021647A1

    公开(公告)日:2008-01-24

    申请号:US11576658

    申请日:2005-10-06

    CPC classification number: G08G5/045 G08G5/0021

    Abstract: The invention relates to an avoidance method and system for an aircraft, said avoidance system (1) comprising an anti-collision system (3), calculation means (4) for automatic determination of avoidance instructions, on an alarm, from avoidance information received from the anti-collision system (3) and an avoidance aid system (6, 21), connected to the calculation means (4) which aid the piloting of the aircraft (A), by means of the instructions received from said calculation means (4).

    Abstract translation: 本发明涉及一种用于飞机的回避方法和系统,所述回避系统(1)包括防冲突系统(3),用于在报警器上自动确定回避指令的计算装置(4),从避免信息接收到的回避信息 所述防撞系统(3)以及与所述计算装置(4)相连接的辅助系统(6,21),所述避免辅助系统借助于从所述计算装置(4)接收到的指令来辅助飞机(A)的驾驶 )。

    Avoidance method and system for an aircraft
    16.
    发明授权
    Avoidance method and system for an aircraft 有权
    飞机的避免方法和系统

    公开(公告)号:US08725401B2

    公开(公告)日:2014-05-13

    申请号:US11576658

    申请日:2005-10-06

    CPC classification number: G08G5/045 G08G5/0021

    Abstract: Disclosed is a method and system for avoiding collision between an aircraft A and an intruder aircraft. The method and system involve determining avoidance presets to avoid a collision between the aircraft A and the intruder aircraft, in which the avoidance presets comprise a vertical speed preset. The presets are determined from avoidance information received from an anticollision system, and the determined avoidance presets are transmitted to at least one guidance device that guides the aircraft A based on the avoidance presets.

    Abstract translation: 公开了一种用于避免飞机A和入侵者飞机之间的碰撞的方法和系统。 该方法和系统包括确定避免预设以避免飞机A与入侵者飞机之间的碰撞,其中回避预设包括垂直速度预设。 从防冲突系统接收的回避信息来确定预设,并且将确定的回避预设传送到至少一个引导装置,其基于回避预设来引导飞行器A.

    Automatic management method and device of a lateral trajectory for an emergency descent of an aircraft
    17.
    发明授权
    Automatic management method and device of a lateral trajectory for an emergency descent of an aircraft 有权
    飞机紧急下降的侧向轨迹的自动管理方法和装置

    公开(公告)号:US08467917B2

    公开(公告)日:2013-06-18

    申请号:US13184123

    申请日:2011-07-15

    CPC classification number: G05D1/0055 G05D1/101

    Abstract: A method for automatically managing a lateral trajectory upon triggering an emergency descent includes determining a value of lateral offset and generating an offset setpoint by using the value of lateral offset. The generating an offset setpoint includes calculating a sum of the value of lateral offset and any initial value of lateral offset defined between a central axis of a protected sector that the aircraft travels along and an initial lateral trajectory. The offset setpoint is selected to be the smaller of the sum or a lateral offset maximum, which maintains the aircraft within the protected sector at all times. The aircraft is then operated to move the aircraft to the offset setpoint during the emergency descent, which helps avoid further air traffic that may be located at different altitude levels within the same protected sector, especially along the central axis.

    Abstract translation: 用于在触发紧急下降时自动管理横向轨迹的方法包括通过使用横向偏移值来确定横向偏移的值并产生偏移设定点。 产生偏移设定点包括计算横向偏移值和在飞行器沿着保护扇区的中心轴线和初始横向轨迹之间限定的横向偏移的任何初始值的和。 偏移设定点被选择为总和或横向偏移最大值中的较小者,它始终将飞机保持在受保护的扇区内。 然后飞行器在紧急下降期间将飞机移动到偏移设定点,这有助于避免可能位于相同受保护扇区内的不同高度水平的进一步空中交通,特别是沿着中心轴线。

    Method and device for determining and updating a target altitude for an emergency descent of an aircraft
    19.
    发明授权
    Method and device for determining and updating a target altitude for an emergency descent of an aircraft 有权
    用于确定和更新飞机紧急下降的目标高度的方法和装置

    公开(公告)号:US08224505B2

    公开(公告)日:2012-07-17

    申请号:US13184040

    申请日:2011-07-15

    CPC classification number: G05D1/0055 G05D1/0607

    Abstract: A method and device are provided for determining a target altitude for an emergency descent of an aircraft that is to be reached by the end of the emergency descent. The method includes determining an initial target altitude representative of the initial position of the aircraft and then repeatedly determining a current target altitude along a reference horizontal distance. The current target altitude is compared to the initial target altitude and is used to update the emergency descent if the current target altitude is lower than the initial target altitude. Each target altitude is selected as the larger of a predetermined threshold altitude and a security altitude that ensures any obstructions along a remaining horizontal distance are avoided.

    Abstract translation: 提供一种方法和装置,用于确定在紧急下降结束时到达的飞机的紧急下降的目标高度。 该方法包括确定代表飞行器初始位置的初始目标高度,然后沿参考水平距离重复确定当前目标高度。 将当前目标高度与初始目标高度进行比较,如果当前目标高度低于初始目标高度,则用于更新紧急下降。 每个目标高度被选择为预定阈值高度的较大者,并且避免了沿着剩余水平距离的任何障碍物的安全高度。

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