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    • 4. 发明申请
    • AIRCRAFT TERRAIN AVOIDANCE AND ALARM METHOD AND DEVICE
    • 航空器雷达避雷和报警方法和装置
    • US20090076728A1
    • 2009-03-19
    • US11719134
    • 2005-11-10
    • Christophe BouchetJean-Pierre Demortier
    • Christophe BouchetJean-Pierre Demortier
    • G08G1/16G08B21/00
    • G08G5/045G08G5/0086
    • The device (1) comprises a first means (2) knowing the profile of the terrain at least that which is located at the front of the aircraft, a second means (3) for determining an avoidance trajectory, a third means (4) which is connected to the first and second means (2, 3) and used to verify if there is a terrain collision risk for the aircraft, a fourth means (7) for emitting an alarm signal in the event of detection of a collision risk by the third means (4), at least one aircraft performance data base (Bi) relating to an avoidance maneuvering gradient which can be flown by the aircraft according to particular flight parameters, and a fifth means (9) for determining the effective values of the particular parameters during the flight of the aircraft, wherein the third means (3) is formed in such a way that it is possible to determine the avoidance trajectory according to the information received from the data base (Bi) and the fifth means (9).
    • 所述装置(1)包括第一装置(2),所述第一装置(2)至少知道位于所述飞行器前部的所述地形轮廓,用于确定回避轨迹的第二装置(3),第三装置 连接到第一和第二装置(2,3),并用于验证飞机是否存在地形碰撞风险;第四装置(7),用于在检测到碰撞风险的情况下发出报警信号 第三装置(4),与飞机根据特定飞行参数可飞行的回避机动梯度有关的至少一个飞机性能数据库(Bi)以及用于确定特定飞行参数的有效值的第五装置(9) 飞行器飞行期间的参数,其中第三装置(3)形成为可以根据从数据库(Bi)和第五装置(9)接收的信息来确定回避轨迹。
    • 7. 发明授权
    • Aircraft terrain avoidance and alarm method and device
    • 飞机地形避雷及报警方法及装置
    • US08010288B2
    • 2011-08-30
    • US11719134
    • 2005-11-10
    • Christophe BouchetJean-Pierre Demortier
    • Christophe BouchetJean-Pierre Demortier
    • G08G11/16
    • G08G5/045G08G5/0086
    • An aircraft terrain avoidance system include a device having a first unit knowing a profile of the terrain that is located at the front of the aircraft, a second unit for determining an avoidance trajectory, a third unit which is connected to the first and second units and used to verify if there is a terrain collision risk for the aircraft, a fourth unit for emitting an alarm signal in the event of detection of a collision risk by the third unit, at least one aircraft performance database relating to an avoidance maneuvering gradient which can be flown by the aircraft according to particular flight parameters, and a fifth unit for determining the effective values of the particular parameters during the flight of the aircraft. The third unit is formed such that it is possible to determine the avoidance trajectory according to information received from the database and the fifth unit.
    • 飞机地形回避系统包括具有第一单元的设备,该第一单元知道位于飞机前面的地形的轮廓,用于确定回避轨迹的第二单元,连接到第一和第二单元的第三单元,以及 用于验证飞机是否存在地形碰撞风险;第四单元,用于在检测到第三单元的碰撞风险的情况下发出报警信号;至少一个与回避机动梯度有关的飞机性能数据库,其可以 根据特定飞行参数由飞行器飞行,以及用于确定飞行器飞行期间的特定参数的有效值的第五单元。 第三单元形成为能够根据从数据库和第五单元接收的信息来确定回避轨迹。