公开(公告)号：US09169002B2

公开(公告)日：2015-10-27

申请号：US13779397

申请日：2013-02-27

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Michael Benmoussa ,  David Poiret ,  Jerome Fraval

IPC: B64C25/50 ,  B64C19/00 ,  G05D1/00

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

Abstract: A method of managing a steering command for a steerable portion 3 of nose landing gear 2 of an aircraft 1. The method implements servo-control to servo-control of a steering actuator 6 to an angle position setpoint θset for the steerable portion 3. The servo-control includes calculating an error ε by subtracting a reference angle θest from the angle position setpoint θset. 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: 管理飞机1的起落架2的可转向部分3的转向命令的方法。该方法实现伺服控制以将转向致动器6的伺服控制转换成角度位置设定点;为可转向部分3设定 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。 参考角度＆amp; est;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。