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1. 发明申请

WO2014076485A1 AIRCRAFT LANDING GEAR LONGITUDINAL FORCE CONTROL 审中-公开
标题翻译：飞机起落架纵向力控制
公开(公告)号：WO2014076485A1
公开(公告)日：2014-05-22
申请号：PCT/GB2013/053012
申请日：2013-11-15
申请人： AIRBUS OPERATIONS LIMITED , AIRBUS OPERATIONS SAS
发明人： GAMA-VALDEZ, Miguel Angel , ROMANA, Louis-Emmanuel , DAMIANI, Andrea
IPC分类号： B64C25/40 , B64C25/46 , B60T8/17
CPC分类号： B64C25/405 , B60T8/1703 , B60T8/1766 , B64C25/426 , Y02T50/823
摘要： An aircraft landing gear longitudinal force control system (20) for an aircraft having landing gears with braking and/or driving wheel(s). The system includes an error- based force controller (21) having feedback for minimising any error between the demanded force (Fx*) and the actual force (Fx_LG) achieved by the force control system. The feedback may be derived from force sensors on the landing gear for direct measurement of the landing gear longitudinal force. The force control system may include an aircraft level landing gear total force controller and/or a landing gear level force controller for each actuated landing gear.
摘要翻译：一种具有起落架的具有制动和/或驱动轮的飞行器的飞机起落架纵向力控制系统（20）。该系统包括基于误差的力控制器（21），其具有用于最小化由力控制系统实现的所需力（Fx *）和实际力（Fx_LG）之间的任何误差的反馈。反馈可以来自起落架上的力传感器，用于直接测量起落架纵向力。力控制系统可以包括用于每个致动的起落架的飞机级起落架总力控制器和/或起落架级别力控制器。

2. 发明申请

WO2014076486A1 LANDING GEAR FORCE AND MOMENT DISTRIBUTOR 审中-公开
标题翻译：起重齿轮和动力分配器
公开(公告)号：WO2014076486A1
公开(公告)日：2014-05-22
申请号：PCT/GB2013/053013
申请日：2013-11-15
申请人： AIRBUS OPERATIONS LIMITED , AIRBUS OPERATIONS SAS
发明人： GAMA-VALDEZ, Miguel Angel , ROMANA, Louis-Emmanuel , DAMIANI, Andrea , WHINCUP, Michael Richard
IPC分类号： B64C25/40 , B64C25/48 , B60T8/17
CPC分类号： G05D1/0083 , B60T8/1703 , B60T8/1766 , B64C25/00 , B64C25/10 , B64C25/18 , B64C25/26 , B64C25/34 , B64C25/405 , B64C25/48 , B64C2025/008 , G05D1/0202 , Y02T50/823
摘要： The present invention provides a landing gear force and moment distributor system (20) for an aircraft having a landing gear including a pair of bogies arranged symmetrically about the longitudinal axis, each bogie having an actuator arranged to brake and/or drive one or more wheels. The force distribution system comprises a distribution module arranged to: receive an input demand including a longitudinal force input demand corresponding to a desired braking or driving force along the longitudinal axis for the landing gear and a moment input demand corresponding to a desired moment about the vertical axis for the landing gear; and to use the received input demand to calculate an output command comprising, for each bogie, a longitudinal force output command corresponding to a braking or driving force along the longitudinal axis to be applied to said bogie to achieve the longitudinal force input demand, and a moment output command corresponding to a braking or driving force along the longitudinal axis to be applied to said bogie to achieve the moment input demand.
摘要翻译：本发明提供了一种用于飞行器的起落架力和力矩分配器系统（20），其具有起落架，起落架包括围绕纵向轴线对称布置的一对转向架，每个转向架具有致动器，其布置成制动和/或驱动一个或多个车轮。力分配系统包括分配模块，其布置成：接收输入需求，其包括对应于用于起落架的纵向轴线的期望制动或驱动力的纵向力输入需求，以及对应于围绕垂直方向的期望力矩的力矩输入需求轴起落架; 并且使用所接收的输入需求来计算输出命令，其包括针对每个转向架的纵向力输出命令，其对应于沿着纵向轴线的制动或驱动力以施加到所述转向架以实现纵向力输入需求，以及力矩输出命令对应于沿着纵向轴线的制动或驱动力以施加到所述转向架以实现力矩输入需求。

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