专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2812245A2 AUTOPILOT SYSTEM, COMPONENTS AND METHODS 审中-公开
标题翻译：自动化系统SOWIE KOMPONENTEN UND VERFAHRENDAFÜR
公开(公告)号：EP2812245A2
公开(公告)日：2014-12-17
申请号：EP13790956.0
申请日：2013-02-09
申请人： Merlin Technology Inc.
发明人： ALBION, Nicolas , FEIFEL, Marc , MARVIN, Mark , MERCER, John
IPC分类号： B64C27/04 , G05D1/00
CPC分类号： B64C27/57 , B64C13/18 , B64C13/42 , B64C27/56 , B64C27/59 , B64C27/64 , B64C27/68 , G05D1/0077 , G05D1/0816 , G05D1/0858 , G05D1/102 , Y02T50/44
摘要： An autopilot actuator includes first and second motors each including a rotatable motor output shaft such that either one or both of the motors can drive an actuator output shaft. An autopilot main unit enclosure is removably mounted to the helicopter proximate to a cyclic control and commonly houses autopilot actuators as well as main autopilot electronics. A cyclic vibration isolator is removably supported by an actuator shaft for corotation and coupled to the cyclic control to attenuate a cyclic vibration frequency at the actuator shaft while output rotations of the actuator shaft below a resonant frequency are coupled to the cyclic control. A force limited link includes first and second ends and a variable length between. The force limited link having a relaxed length when less than an unseating force is applied and the variable length changes when an applied force exceeds the unseating force to permit pilot override.
摘要翻译：直升机自动驾驶系统包括用于直升机飞行的姿态保持的内循环，包括施加到内循环的给定水平的冗余。外部环路被配置为提供关于直升机的飞行的导航功能，其包括与内部循环不同的冗余级别。致动器在联动装置上提供制动力，用于在停电期间稳定直升机的飞行。致动器是机电的并且接收电驱动信号以提供直升机的自动飞行控制，而不需要直升机中的液压辅助系统。自动驾驶仪可以在液压辅助系统的故障模式下操作直升机。使用相关的传感器输入描述多个飞行模式，包括基于速率和真实姿态模式。

2. 发明公开

EP2812764A2 AUTOPILOT AND METHODS 有权
标题翻译： AUTOPILOT UND VERFAHREN
公开(公告)号：EP2812764A2
公开(公告)日：2014-12-17
申请号：EP13787117.4
申请日：2013-02-08
申请人： Merlin Technology Inc.
发明人： ALBION, Nicolas , BARTEL, Mark , FEIFEL, Marc , MARVIN, Mark , MERCER, John
IPC分类号： G05D1/00 , B64C27/04 , B64C13/18
CPC分类号： B64C27/57 , B64C13/18 , B64C13/42 , B64C27/56 , B64C27/59 , B64C27/64 , B64C27/68 , G05D1/0077 , G05D1/0816 , G05D1/0858 , G05D1/102 , Y02T50/44
摘要： A helicopter autopilot system includes an inner loop for attitude hold for the flight of the helicopter including a given level of redundancy applied to the inner loop. An outer loop is configured for providing a navigation function with respect to the flight of the helicopter including a different level of redundancy than the inner loop. An actuator provides a braking force on a linkage that serves to stabilize the flight of the helicopter during a power failure. The actuator is electromechanical and receives electrical drive signals to provide automatic flight control of the helicopter without requiring a hydraulic assistance system in the helicopter. The autopilot can operate the helicopter in a failed mode of the hydraulic assistance system. A number of flight modes are described with associated sensor inputs including rate based and true attitude modes.
摘要翻译：直升机自动驾驶系统包括用于直升机飞行的姿态保持的内循环，包括施加到内循环的给定水平的冗余。外部环路被配置为提供关于直升机的飞行的导航功能，其包括与内部循环不同的冗余级别。致动器在联动装置上提供制动力，用于在停电期间稳定直升机的飞行。致动器是机电的并且接收电驱动信号以提供直升机的自动飞行控制，而不需要直升机中的液压辅助系统。自动驾驶仪可以在液压辅助系统的故障模式下操作直升机。使用相关的传感器输入描述多个飞行模式，包括基于速率和真实姿态模式。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式