公开(公告)号：US20140156113A1

公开(公告)日：2014-06-05

申请号：US13779397

申请日：2013-02-27

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Michael BENMOUSSA ,  David POIRET ,  Jerome FRAVAL

IPC: B64C19/00

CPC classification number: B64C19/00 ,  B64C25/50 ,  G05D1/0083

Abstract: The invention relates to a method of managing a steering command for a steerable portion 3 of nose landing gear 2 of an aircraft 1, the method implementing servo-control to servo-control a steering actuator 6 to an angle position setpoint θset for the steerable portion 3, the servo-control including calculating an error ε by subtracting a reference angle θest from the angle position setpoint θset. According to the invention, the reference angle θest is an angle determined by calculation as a function of a longitudinal speed Vlong and a yaw rate τ of the aircraft 1.

Abstract translation: 本发明涉及一种用于管理飞机1的起落架2的可转向部分3的转向指令的方法，该方法实现伺服控制以将转向致动器6伺服控制到角度位置设定点;为 可控部分3，伺服控制包括计算误差＆egr; 通过从角度位置设定点＆thetas; set中减去参考角度＆amp; est; est。 根据本发明，参考角度θ是通过作为飞行器1的纵向速度Vlong和横摆角速度τ的函数的计算确定的角度。