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    • 2. 发明授权
    • Automatic method and device for aiding the piloting of an airplane
    • 用于辅助飞机驾驶的自动方法和装置
    • US08695921B2
    • 2014-04-15
    • US13113632
    • 2011-05-23
    • Thierry BourretPascale LouiseJean MullerXavier Dal Santo
    • Thierry BourretPascale LouiseJean MullerXavier Dal Santo
    • B64C13/18G05D1/04
    • G05D1/0077
    • A method of aiding the piloting of an airplane ensures the availability of an automatic pilot and a thrust regulation system on board the airplane. To this end, the method includes determining first information by measuring the actual airspeed of the airplane, and this first information is used to control the automatic pilot and the thrust regulation system in a primary mode during normal operations of the airplane. When the first information is lost by becoming unavailable or unreliable, the automatic pilot and the thrust regulation system are each controlled in a secondary mode by control parameters determined using additional flight data independent from the actual airspeed of the airplane and the first information. Consequently, an alternative or redundant control is supplied for ensuring the continued operation of an automatic pilot without necessary intervention from crew members on board the airplane.
    • 协助飞机驾驶的方法确保飞机上的自动飞行员和推力调节系统的可用性。 为此,该方法包括通过测量飞机的实际空速来确定第一信息,并且该第一信息用于在飞机的正常操作期间以主模式控制自动驾驶员和推力调节系统。 当第一信息由于变得不可用或不可靠而丢失时,通过与独立于飞机的实际空速和第一信息的附加飞行数据确定的控制参数,自动驾驶和推力调节系统各自被控制在次级模式。 因此,提供替代或冗余控制以确保自动飞行员的持续操作,而不需要飞机上的乘务员进行必要的干预。
    • 9. 发明授权
    • Method and device for automatically protecting an aircraft against a hard landing
    • 自动保护飞机抵御硬着陆的方法和装置
    • US08240615B2
    • 2012-08-14
    • US12193467
    • 2008-08-18
    • Xavier Dal SantoArmand Jacob
    • Xavier Dal SantoArmand Jacob
    • G05D1/00
    • G05D1/0676
    • Disclosed is a method and device for automatically protecting an aircraft against a hard landing. A measuring unit measures current vertical speed and current relative height of the aircraft. A first command generating unit generates first commands to act on the vertical speed of the aircraft by determining an intermediate command from the measured vertical speed and height and converting the intermediate command into turn angles. A speed calculation unit applies the first commands to control surfaces. The first commands are generated from the measured current vertical speed and height, taking into account a predetermined reference vertical speed, such that the aircraft touches down on the ground at a vertical speed not greater than the predetermined reference vertical speed.
    • 公开了一种用于自动保护飞机抵抗硬着陆的方法和装置。 测量单元测量飞机的当前垂直速度和当前的相对高度。 第一命令生成单元通过从所测量的垂直速度和高度确定中间命令并将中间命令转换成转角来产生作用于飞行器的垂直速度的第一命令。 速度计算单元将第一个命令应用于控制面。 考虑到预定的参考垂直速度,使得飞机以不大于预定参考垂直速度的垂直速度在地面上接地,从测量的当前垂直速度和高度产生第一命令。