公开(公告)号：US20100100355A1

公开(公告)日：2010-04-22

申请号：US12253747

申请日：2008-10-17

申请人： Alan D. Marx ,  Gary A. Emch ,  Mark J. Gardner ,  Richard I. Apfel ,  Michael E. Renzelmann ,  Christopher D. Feet ,  Michael R. Finn ,  Mark S. Good ,  Gregory J. Seehusen

发明人： Alan D. Marx ,  Gary A. Emch ,  Mark J. Gardner ,  Richard I. Apfel ,  Michael E. Renzelmann ,  Christopher D. Feet ,  Michael R. Finn ,  Mark S. Good ,  Gregory J. Seehusen

IPC分类号： G06F15/00

CPC分类号： B64D45/0005 ,  B64D2045/001

摘要： A method for detecting freewheeling skew failures in the wing flaps of an aircraft includes measuring the outputs of flap skew sensors when the aircraft is in flight (IF) and the flaps are extended to a selected position, and when the aircraft is next on the ground (OG) and the flaps are extended to the selected position. The respective differences between the IF and OG outputs of symmetrical pairs of the flap skew sensors are computed, and then the respective difference between the computed IF output difference and the computed OG output difference of each symmetrical pair of the sensors is computed. The computed IF and OG difference of each symmetrical pair of the sensors is then compared with each of predetermined maximum and minimum threshold value to determine whether a freewheeling skew failure exists in any of the flaps of the aircraft.

摘要翻译： 一种用于检测飞行器翼片中的续流偏斜故障的方法，包括当飞机处于飞行中（IF）时测量襟翼歪斜传感器的输出，并且襟翼延伸到选定的位置，并且当飞机在地面上时 （OG），并且襟翼延伸到所选位置。 计算襟翼偏斜传感器的对称对的IF和OG输出之间的各自的差异，然后计算计算的IF输出差和每对传感器对的计算的OG输出差的相应差。 然后将每个对称的传感器对的计算的IF和OG差与预定的最大和最小阈值中的每一个进行比较，以确定是否存在飞行器的任何襟翼中的空转歪斜故障。

公开(公告)号：US07945425B2

公开(公告)日：2011-05-17

申请号：US12253747

申请日：2008-10-17

申请人： Alan D. Marx ,  Gary A. Emch ,  Mark J. Gardner ,  Richard I. Apfel ,  Michael E. Renzelmann ,  Christopher D. Feet ,  Michael R. Finn ,  Mark S. Good ,  Gregory J. Seehusen

发明人： Alan D. Marx ,  Gary A. Emch ,  Mark J. Gardner ,  Richard I. Apfel ,  Michael E. Renzelmann ,  Christopher D. Feet ,  Michael R. Finn ,  Mark S. Good ,  Gregory J. Seehusen

IPC分类号： G06F11/30

CPC分类号： B64D45/0005 ,  B64D2045/001

摘要： A method for detecting freewheeling skew failures in the wing flaps of an aircraft includes measuring the outputs of flap skew sensors when the aircraft is in flight (IF) and the flaps are extended to a selected position, and when the aircraft is next on the ground (OG) and the flaps are extended to the selected position. The respective differences between the IF and OG outputs of symmetrical pairs of the flap skew sensors are computed, and then the respective difference between the computed IF output difference and the computed OG output difference of each symmetrical pair of the sensors is computed. The computed IF and OG difference of each symmetrical pair of the sensors is then compared with each of predetermined maximum and minimum threshold value to determine whether a freewheeling skew failure exists in any of the flaps of the aircraft.

摘要翻译： 一种用于检测飞行器翼片中的续流偏斜故障的方法，包括当飞机处于飞行中（IF）时测量襟翼歪斜传感器的输出，并且襟翼延伸到选定的位置，并且当飞机在地面上时 （OG），并且襟翼延伸到所选位置。 计算襟翼偏斜传感器的对称对的IF和OG输出之间的各自的差异，然后计算计算的IF输出差和每对传感器对的计算的OG输出差的相应差。 然后将每个对称的传感器对的计算的IF和OG差与预定的最大和最小阈值中的每一个进行比较，以确定是否存在飞行器的任何襟翼中的空转歪斜故障。