会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明公开
    • SYSTEM AND METHOD FOR CONTROLLING AIRCRAFT WING FLAP MOTION
    • 用于控制飞机翼片襟翼运动的系统和方法
    • EP3239043A1
    • 2017-11-01
    • EP17167104.3
    • 2017-04-19
    • The Boeing Company
    • FINN, Michael RaymondMcCORMICK, PatrickMOY, GeorgeNGUYEN, Rene Toan
    • B64C13/38B64C13/50
    • B64C13/02B64C9/14B64C9/16B64C13/38B64C13/50B64D2045/001
    • A system and method of controlling one or more flaps (102, 108) of an aircraft (106) may include receiving first and second sensor signals from respective first and second sensors (120, 122) coupled to respective first and second actuators (112, 114) that are moveably secured to a first flap (102) of a first wing (104) of the aircraft (106). The first and second sensor signals relate to one or both of the position or the speed of the respective first and second actuators (112, 114). The system and method may also include comparing the first and second sensor signals to determine a difference between the first and second sensor signals, and adjusting the speed of one or both of the first or second actuators (112, 114) based on the difference between the first and second sensor signals. A system and method may include determining a difference between one or both of speed or position of the first and second flaps (102, 108), and adjusting the speed of one or both of the first and second flaps (102, 108) based on the difference between one or both of the speed or the position of the first and second flaps (102, 108).
    • 控制飞行器(106)的一个或多个襟翼(102,108)的系统和方法可包括:从耦合到相应的第一和第二致动器(112,118)的相应的第一和第二传感器(120,122)接收第一和第二传感器信号, 114),其可移动地固定到飞机(106)的第一机翼(104)的第一翼片(102)。 第一和第二传感器信号涉及相应的第一和第二致动器(112,114)的位置或速度中的一个或两个。 该系统和方法还可以包括比较第一传感器信号和第二传感器信号以确定第一传感器信号与第二传感器信号之间的差异,以及基于第一传感器信号与第二传感器信号之间的差异来调整第一致动器或第二致动器 第一和第二传感器信号。 系统和方法可以包括确定第一和第二襟翼(102,108)的速度或位置之一或两者之间的差异,以及基于第一和第二襟翼(102,108)中的一个或两个调整第一和第二襟翼 第一和第二翼片(102,108)的速度或位置之一或两者之间的差异。
    • 3. 发明公开
    • MONITORING COMPONENT ASYMMETRY
    • ÜBERWACHUNG冯KOMPONENNASYMMETRIE
    • EP3133017A1
    • 2017-02-22
    • EP15181433.2
    • 2015-08-18
    • Goodrich Actuation Systems Limited
    • JONES, TonyBACON, Peter William
    • B64D45/00
    • B64C13/16B64C9/14B64D45/00B64D45/0005B64D2045/001
    • A system for monitoring asymmetry between two components, comprising a comparator 1' having a first input to receive a signal indicative of a position of a first component and a second input to receive a signal indicative of a position of a second component, the comparator configured to compare the difference between the first input and the second input to a predetermined threshold and to output a signal in the event that the difference exceeds the threshold;
      means 2', 3', 4' for performing an integration of a plurality of output signals from the comparator indicative of the difference exceeding the threshold; and
      means 5', 6' for outputting a command signal to actuate a brake in response to the integrating means determining that the number of times the difference exceeds the threshold is in excess of a given value; wherein
      the system further outputs a command signal to actuate the brake, in response to the comparison, each time the difference exceeds the threshold, and maintains the brake in response to the output of the integrating means.
    • 一种用于监视两个部件之间不对称的系统,包括比较器1',该比较器1'具有第一输入以接收指示第一部件的位置的信号和第二输入端,以接收指示第二部件的位置的信号,比较器配置 将第一输入和第二输入之间的差值比较到预定阈值,并且在差值超过阈值的情况下输出信号; 用于执行来自比较器的指示超过阈值的差异的多个输出信号的积分的装置2',3',4'; 以及用于响应于积分装置确定差异超过阈值的次数超过给定值的输出命令信号以致动制动器的装置5',6'; 其中,所述系统还响应于所述比较,输出命令信号来致动所述制动器,每当所述差异超过所述阈值时,并且响应于所述积分装置的输出而保持所述制动。
    • 4. 发明授权
    • Method for determining the position of a component in a high lift system of an aircraft, high lift system of an aircraft and aircraft
    • 一种用于确定在飞行器和飞行器的飞行器高升力系统的一个高升力系统中的组件的位置的方法
    • EP2947004B1
    • 2017-02-01
    • EP14169679.9
    • 2014-05-23
    • Airbus Operations GmbH
    • Neb, EugenWyrembek, JörgMaire, Vincent
    • B64C9/16B64C9/22B64C13/28B64D45/00B64C9/00B64C13/16
    • B64D45/0005B64C9/00B64C9/16B64C9/22B64C13/16B64C13/28B64D2045/001
    • A method for determining the position of a component in a high lift system (2) of an aircraft, the high lift system comprising a central power control unit (4) for providing rotational power by means of a transmission shaft (6); and actuator drive stations (12) coupled with the power control unit (4) and movable high lift surfaces (18); the method comprises the steps of acquiring a first rotational position of a first position pick-off unit (20) mechanically coupled with the power control unit by means of a first gear having a first gear ratio, acquiring at least one second rotational position of at least one second position pick-off unit (20) mechanically coupled with a driven element in at least one drive station (12), determining the number of full rotations the first position pick-off unit (20) has already accomplished between a neutral position and an intended maximum number of rotations based on an associated number of angle sections of the second position pick-off unit (20) and the actual second rotational position and multiplying the number of full rotations of the first position pick-off unit with 360° and adding the resulting full rotations angle to the measured first rotational position to acquire the first rotational position. The accuracy and the reusability of feedback position pick-off units (20) is thereby clearly improved.
    • 一种用于确定性采矿方法的部件的在飞机中,高升力系统包括中央功率控制单元(4),用于通过透射轴(6)的方式提供旋转功率的高升力系统(2)的位置; 和致动器驱动站(12),耦合与功率控制单元(4)和可动高升力面(18); 该方法包括通过具有第一传动比的第一齿轮的方式获取机械联接与功率控制单元中的第一位置敏感元件单元(20)的第一旋转位置的步骤,在获取的至少一个第二旋转位置处 至少一个第二位置敏感元件单元(20)在至少一个驱动器台(12)机械地联接的从动元件,确定性采矿完整旋转(20)的数量的第一位置敏感元件单元具有中立位置之间已经完成 并在所述第二位置敏感元件单元(20)与实际第二旋转位置的角度部分的相关联的数基于转预期最大数量,并乘以所述第一位置敏感元件单元的完整旋转的360°的数 并添加所得的完整旋转角所测得的第一旋转位置获取第一旋转位置。 的准确性和反馈位置敏感元件单元(20)的可重用性从而明显改善。
    • 9. 发明公开
    • Actuation system for flight control surface
    • BettertigungssystemfürFlugzeugsteuerungsoberfläche
    • EP2803584A1
    • 2014-11-19
    • EP13168196.7
    • 2013-05-17
    • Airbus Operations GmbH
    • Brady, MichaelWinkelmann, Christoph
    • B64D45/00B64C9/16B64C13/34
    • B64F5/60B64C9/16B64C13/28B64D45/0005B64D2045/001
    • The present invention provides an actuation system (1) for a flight control surface (2) of an aircraft (A), comprising: a support frame (4) for supporting a flight control surface (2), the support frame (4) being configured to be mounted to an airframe structure (S) of the aircraft for movement between a first position and a second position to operate and move the control surface (2); an actuation mechanism (7) configured to effect movement of the support frame (4) between the second position and the first position; and a detection device (15) for detecting a fault in the actuation mechanism (7), the detection device (15) comprising a deflector (17) configured to deflect or skew the support frame (4) away from or out of the first position in the event of a fault in the actuation mechanism (7).
    • 本发明提供了一种用于飞行器(A)的飞行控制表面(2)的致动系统(1),包括:用于支撑飞行控制表面(2)的支撑框架(4),所述支撑框架(4) 被构造成安装在所述飞行器的机身结构(S)上,用于在第一位置和第二位置之间移动以操作和移动所述控制表面(2); 致动机构(7),其构造成实现所述支撑框架(4)在所述第二位置和所述第一位置之间的移动; 以及用于检测致动机构(7)中的故障的检测装置(15),所述检测装置(15)包括偏转器(17),所述偏转器(17)被配置为使所述支撑框架(4)偏离或偏离所述第一位置 在致动机构(7)发生故障的情况下。