首页>
外国专利>
Method for determining a state of a component in a high lift system of an aircraft, high lift system of an aircraft and aircraft having such a high lift system
Method for determining a state of a component in a high lift system of an aircraft, high lift system of an aircraft and aircraft having such a high lift system
展开▼
机译:确定飞机高升力系统中部件状态的方法,飞机的高升力系统和具有这种高升力系统的飞机
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for determining a state of a component in a high lift system (2) of an aircraft is proposed, the high lift system (2) comprising a central power control unit (4) for providing rotational power by means of a transmission shaft (8, 10); and drive stations (12) coupled with the power control unit (4) and movable high lift surfaces (18); the method comprising the steps of acquiring in an extended position in flight at least one first position of a first position pick-off unit (20) coupled with the component, which is mechanically coupled with one of the high lift surfaces (18), and which is coupled with one of the drive stations (12), acquiring on ground at least one second position of the first position pick-off unit (20) in the extended position, determining a deviation between a measure based on the first position and an associated measure based on the second position of the first position pick-off unit (20) between ground and flight, determining, whether the deviation exceeds a predetermined threshold and generating a signal indicating an abnormal state of the component in case the deviation exceeds the predetermined threshold.
展开▼