公开(公告)号：US20130233966A1

公开(公告)日：2013-09-12

申请号：US13668502

申请日：2012-11-05

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Michaël BENMOUSSA

IPC: B64C25/50

CPC classification number: B64C25/50

Abstract: The invention provides a steering resetting method for an aircraft undercarriage that includes a leg in which a steerable bottom portion is mounted to slide against a suspension force generated by a shock absorber, the undercarriage being provided with a controllable steering member for causing the steerable bottom portion to swivel in response to an angular position setpoint, the undercarriage also including at least one angular position sensor adapted to generate an electrical signal representative of the angular position of the steerable bottom portion and suitable for use in controlling the steering member; the method comprises the step, performed when the steerable bottom portion is in an indexed angular position while the aircraft is in flight and the undercarriage is fully extended, of setting the electrical signal from the sensor to a determined reset value.

Abstract translation: 本发明提供了一种用于飞机起落架的转向重置方法，该方法包括一脚架，其中安装有可转向的底部部分以抵抗由减震器产生的悬挂力而滑动，所述起落架设置有可操控的转向构件，用于使可转向的底部 所述起落架还包括至少一个角位置传感器，所述至少一个角位置传感器适于产生代表所述可转向底部的角位置并适于用于控制所述转向构件的电信号; 该方法包括当飞行器处于飞行中并且起落架完全延伸时可转向的底部处于索引的角位置，将来自传感器的电信号设置为确定的复位值的步骤。