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公开(公告)号：EP3566916A1
公开(公告)日：2019-11-13
申请号：EP19174503.3
申请日：2017-09-20
摘要： Disclosed is an apparatus for reducing brake wear comprising a brake de-selection function for selectively disabling at least one brake on a vehicle; and a controller. The controller is configured to receive torque information which relates to torque reacted by a brake on the vehicle during a braking event and wheel speed information which relates to a speed of a wheel associated with the brake during the braking event; calculate an energy input into the brake during the braking event, based on the received torque information and the received wheel speed information; determine whether the calculated energy input meets at least one predefined energy input criterion; and activate the brake de-selection function if the calculated energy input meets the at least one predefined energy input criterion.
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公开(公告)号：EP3296170A1
公开(公告)日：2018-03-21
申请号：EP17192069.7
申请日：2017-09-20
CPC分类号： B60T17/221 , B60T8/1703 , B60T8/171 , B60T8/172 , B60T8/1761 , B60T2270/406 , B64C25/42 , B64C25/426
摘要： Disclosed is an apparatus for reducing brake wear comprising a brake de-selection function for selectively disabling at least one brake on a vehicle; and a controller. The controller is configured to receive torque information which relates to torque reacted by a brake on the vehicle during a braking event and wheel speed information which relates to a speed of a wheel associated with the brake during the braking event; calculate an energy input into the brake during the braking event, based on the received torque information and the received wheel speed information; determine whether the calculated energy input meets at least one predefined energy input criterion; and activate the brake de-selection function if the calculated energy input meets the at least one predefined energy input criterion.
摘要翻译： 公开了一种用于减少制动器磨损的设备，其包括用于选择性地禁用车辆上的至少一个制动器的制动器取消选择功能; 和一个控制器。 控制器被配置为接收与在制动事件期间由车辆上的制动器反作用的转矩有关的转矩信息以及与在制动事件期间与制动器相关联的车轮的速度相关的车轮速度信息; 基于所接收的扭矩信息和所接收的轮速信息，计算在制动事件期间输入到制动器的能量; 确定所计算的能量输入是否满足至少一个预定义的能量输入标准; 并且如果所计算的能量输入满足所述至少一个预定义的能量输入标准，则激活制动器取消选择功能。
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公开(公告)号：EP4461651A2
公开(公告)日：2024-11-13
申请号：EP24197823.8
申请日：2020-12-01
IPC分类号： B64D43/00
摘要： The invention provides a control system 200 for controlling a landing gear drive system 72 for driving rotation of an aircraft wheel, comprising a control panel 40 with a controller 20 having a forward motion setting 23, 28, 24 30 and a zero speed setting 27, a control unit 60 for receiving a control input 41 from the controller, and for providing a torque command 71, 81 to be applied to the wheel, and a speed sensor 50 for sensing an aircraft taxi speed and for providing an indication of the aircraft taxi speed 51 to the control unit, wherein, when the controller is moved from the forward motion setting to the zero speed setting, the control unit provides a torque command 71 to the drive system to provide zero forwards driving torque to the wheel, and a braking command 81 to apply a braking torque to the wheel. The invention provides other control systems, an aircraft, methods of controlling an aircraft landing gear drive system and a control panel.
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