REAL TIME ACTIVE HELICOPTER VIBRATION CONTROL AND ROTOR TRACK AND BALANCE SYSTEMS
    1.
    发明申请
    REAL TIME ACTIVE HELICOPTER VIBRATION CONTROL AND ROTOR TRACK AND BALANCE SYSTEMS 审中-公开
    实时有效的直升机振动控制和转子轨迹和平衡系统

    公开(公告)号:WO2012021202A3

    公开(公告)日:2012-07-05

    申请号:PCT/US2011038043

    申请日:2011-05-26

    CPC classification number: B64C27/001 B64C27/008 B64C2027/004

    Abstract: Rotary wing aircraft electronic control system including a tachometer (552) and a plurality of nonrotating body vibration control sensors (554) outputting at least first nonrotating body vibration sensor data correlating to vibrations. The system includes a plurality of nonrotating body force generators (530) to input a vibration control force into said nonrotating aerostructure body. The system includes a data communications network link (150) linking together the nonrotating body force generators the tachometer sensor, the vibration control sensors, and an actuating force generator rotor track balance electronic controller (411), the actuating force generator rotor track balance electronic controller including at least a first computer processor with the actuating force generator rotor track controller controlling the nonrotating body force generators to input vibration control forces into the nonrotating aerostructure body and computing a rotor track solution for aircraft rotor blades.

    Abstract translation: 旋转翼飞行器电子控制系统包括转速计(552)和多个非旋转体振动控制传感器(554),其输出与振动相关的至少第一非旋转振动传感器数据。 该系统包括多个非旋转体力发生器(530),用于将振动控制力输入到所述非旋转航空结构体中。 该系统包括将非旋转体力发生器,转速计传感器,振动控制传感器和致动力发生器转子轨道平衡电子控制器(411)连接在一起的数据通信网络链路(150),致动力发生器转子轨道平衡电子控制器 包括至少具有致动力发生器转子轨道控制器的第一计算机处理器,其控制非旋转体力发生器以将振动控制力输入到非旋转航空结构体中并计算用于飞行器转子叶片的转子轨道解决方案。

    LAND VEHICLES AND SYSTEMS WITH CONTROLLABLE SUSPENSION SYSTEMS
    2.
    发明申请
    LAND VEHICLES AND SYSTEMS WITH CONTROLLABLE SUSPENSION SYSTEMS 审中-公开
    具有可控悬挂系统的陆地车辆和系统

    公开(公告)号:WO2010117762A2

    公开(公告)日:2010-10-14

    申请号:PCT/US2010/029160

    申请日:2010-03-30

    Abstract: The land vehicle includes a body, a power plant and a plurality of land engagers, the land engagers for engaging land and propelling the land vehicle across land. The land vehicle includes a controllable suspension system, the controllable suspension system for controlling suspension movements between the body and the land engagers. The land vehicle includes a computer system and suspension sensors located proximate the land engagers for measuring suspension parameters representative of suspension movements between the body and the land engagers and outputting a plurality of suspension sensor measurement outputs. The land vehicle includes controllable force suspension members located proximate the land engagers and the suspension sensors, the controllable force suspension members applying suspension travel forces between the body and the land engagers to control the suspension movements. The land vehicle computer system includes a controllable suspension system algorithm for controlling the controllable force suspension members to control vehicle body motion and the suspension movements between the body and the land engagers, and a health usage monitoring algorithm for monitoring sensors and assessing a health and a usage of the vehicle and its suspension components.

    Abstract translation: 陆地车辆包括车身,发电厂和多个地面工程,用于接地的土地使用者,并在陆地上推进陆上车辆。 陆地车辆包括可控制的悬挂系统,用于控制车身和陆地接地装置之间的悬挂运动的可控悬架系统。 陆地车辆包括计算机系统和位于陆地接地装置附近的悬架传感器,用于测量悬挂参数,用于表示身体和陆地接合器之间的悬挂运动,并输出多个悬架传感器测量输出。 陆地车辆包括位于陆地接合器和悬架传感器附近的可控力悬挂构件,可控力悬挂构件在身体和陆地接合器之间施加悬挂行程力以控制悬架运动。 陆地车辆计算机系统包括用于控制可控力悬挂构件以控制车体运动和身体与陆地接合器之间的悬挂运动的可控制的悬挂系统算法,以及用于监测传感器并评估健康和健康的卫生使用监测算法 使用车辆及其悬架部件。

    REAL TIME ACTIVE HELICOPTER VIBRATION CONTROL AND ROTOR TRACK AND BALANCE SYSTEMS
    3.
    发明申请
    REAL TIME ACTIVE HELICOPTER VIBRATION CONTROL AND ROTOR TRACK AND BALANCE SYSTEMS 审中-公开
    实时有效的直升机振动控制和转子跟踪和平衡系统

    公开(公告)号:WO2012021202A2

    公开(公告)日:2012-02-16

    申请号:PCT/US2011/038043

    申请日:2011-05-26

    CPC classification number: B64C27/001 B64C27/008 B64C2027/004

    Abstract: Rotary wing aircraft electronic control system including a tachometer and a plurality of nonrotating body vibration control sensors outputting at least first nonrotating body vibration sensor data correlating to vibrations. The system includes a plurality of nonrotating body force generators to input a vibration control force into said nonrotating aerostructure body. The system includes a data communications network link linking together the nonrotating body force generators the tachometer sensor, the vibration control sensors, and an actuating force generator rotor track balance electronic controller, the actuating force generator rotor track balance electronic controller including at least a first computer processor with the actuating force generator rotor track controller controlling the nonrotating body force generators to input vibration control forces into the nonrotating aerostructure body and computing a rotor track solution for aircraft rotor blades.

    Abstract translation: 旋转翼飞行器电子控制系统包括转速计和多个非旋转体振动控制传感器,其输出与振动相关的至少第一非旋转体振动传感器数据。 该系统包括多个非旋转体力发生器,用于将振动控制力输入到所述非旋转航空结构体中。 该系统包括将非旋转体力发生器,转速计传感器,振动控制传感器和致动力发生器转子轨道平衡电子控制器连接在一起的数据通信网络链路,致动力发生器转子轨道平衡电子控制器至少包括第一计算机 处理器,其具有致动力发生器转子轨道控制器,其控制非旋转体力发生器以将振动控制力输入到非旋转航空结构体中并计算用于飞行器转子叶片的转子轨道解决方案。

    SUSPENSION CONTROL APPARATUS
    4.
    发明申请
    SUSPENSION CONTROL APPARATUS 审中-公开
    悬挂控制装置

    公开(公告)号:WO2010117762A3

    公开(公告)日:2011-01-27

    申请号:PCT/US2010029160

    申请日:2010-03-30

    Abstract: The land vehicle includes a body, a power plant and a plurality of land engagers, the land engagers for engaging land and propelling the land vehicle across land. The land vehicle includes a controllable suspension system, the controllable suspension system for controlling suspension movements between the body and the land engagers. The land vehicle includes a computer system and suspension sensors located proximate the land engagers for measuring suspension parameters representative of suspension movements between the body and the land engagers and outputting a plurality of suspension sensor measurement outputs. The land vehicle includes controllable force suspension members located proximate the land engagers and the suspension sensors, the controllable force suspension members applying suspension travel forces between the body and the land engagers to control the suspension movements. The land vehicle computer system includes a controllable suspension system algorithm for controlling the controllable force suspension members to control vehicle body motion and the suspension movements between the body and the land engagers, and a health usage monitoring algorithm for monitoring sensors and assessing a health and a usage of the vehicle and its suspension components.

    Abstract translation: 陆地车辆包括车身,发电厂和多个地面工程,用于接地的土地使用者,并在陆地上推进陆上车辆。 陆地车辆包括可控制的悬挂系统,用于控制车身和陆地接地装置之间的悬挂运动的可控悬架系统。 陆地车辆包括计算机系统和位于陆地接地装置附近的悬架传感器,用于测量悬挂参数,用于表示身体和陆地接合器之间的悬挂运动,并输出多个悬架传感器测量输出。 陆地车辆包括位于陆地接合器和悬架传感器附近的可控力悬挂构件,可控力悬挂构件在身体和陆地接合器之间施加悬挂行程力以控制悬架运动。 陆地车辆计算机系统包括用于控制可控力悬挂构件以控制车体运动和身体与陆地接合器之间的悬挂运动的可控制的悬挂系统算法,以及用于监测传感器并评估健康和健康的卫生使用监测算法 使用车辆及其悬架部件。

    ROTATING MACHINE ACTIVE BALANCER AND METHOD OF DYNAMICALLY BALANCING A ROTATING MACHINE SHAFT WITH TORSIONAL VIBRATIONS
    5.
    发明申请
    ROTATING MACHINE ACTIVE BALANCER AND METHOD OF DYNAMICALLY BALANCING A ROTATING MACHINE SHAFT WITH TORSIONAL VIBRATIONS 审中-公开
    旋转机主动平衡与动力平衡旋转机轴与扭转振动的方法

    公开(公告)号:WO2006017201A1

    公开(公告)日:2006-02-16

    申请号:PCT/US2005/024402

    申请日:2005-07-11

    Abstract: An active balancer for dynamically balancing a rotating machine is provided. The active balancer has a balancer body (25) which rotates with the rotating machine and at least one controllable position counter weight (26) having a real-time adjustable position relative to the balancer body and the rotating machine in order to produce an actively adjustable controllable counter weight balance for dynamically balancing the rotating machine. The active balancer includes a spring (28) with the balancer body mounted to the rotating machine through the spring wherein the balancer body mass resonates on the spring with a torsional vibration canceling frequency which cancels a torsional vibration of the rotating machine.

    Abstract translation: 提供了用于动态平衡旋转机器的主动平衡器。 主动平衡器具有平衡机体25,其与旋转机器一起旋转,并且至少一个可控位置配重(26)具有相对于平衡器主体和旋转机器的实时可调节位置,以便产生可主动调节 可控的重量平衡,用于动态平衡旋转机器。 主动平衡器包括弹簧(28),平衡器主体通过弹簧安装到旋转机器上,其中平衡器主体在弹簧上共振,其具有抵消旋转机器的扭转振动的扭转振动消除频率。

    HELICOPTER REDUCED VIBRATION ISOLATOR AXIAL SUPPORT STRUT
    6.
    发明申请
    HELICOPTER REDUCED VIBRATION ISOLATOR AXIAL SUPPORT STRUT 审中-公开
    直升机减振隔振器轴支撑杆

    公开(公告)号:WO2008060681A9

    公开(公告)日:2008-08-28

    申请号:PCT/US2007068377

    申请日:2007-05-07

    CPC classification number: B64C27/001 B64C2027/002 F16F13/262

    Abstract: Helicopter reduced vibration axial support struts and aircraft suspension system are disclosed with at least one vibration controlling fluid containing strut. The powered struts include an outer rigid housing containing an inner rigid member and first and second variable volume fluid chambers. Fluid pressure differentials are created between the first and second variable volume fluid chambers to control motion between the strut ends. The powered fluid containing struts, support isolators, suspension systems, and methods of operation provide reduced helicopter aircraft vibrations.

    Abstract translation: 公开了具有至少一个包含支柱的振动控制流体的直升机减振振动轴支撑和飞机悬架系统。 动力支柱包括外部刚性壳体,其包含内部刚性构件和第一和第二可变容积流体室。 在第一和第二可变体积流体室之间产生流体压力差,以控制支柱端之间的运动。 包含支柱,支撑隔离器,悬挂系统和操作方法的动力流体提供降低的直升机飞机振动。

    HELICOPTER REDUCED VIBRATION ISOLATOR AXIAL SUPPORT STRUT
    7.
    发明申请
    HELICOPTER REDUCED VIBRATION ISOLATOR AXIAL SUPPORT STRUT 审中-公开
    直升机降低振动隔离器轴向支撑柱

    公开(公告)号:WO2008060681A2

    公开(公告)日:2008-05-22

    申请号:PCT/US2007068377

    申请日:2007-05-07

    CPC classification number: B64C27/001 B64C2027/002 F16F13/262

    Abstract: Helicopter reduced vibration axial support struts and aircraft suspension system are disclosed with at least one vibration controlling fluid containing strut. The powered struts include an outer rigid housing containing an inner rigid member and first and second variable volume fluid chambers. Fluid pressure differentials are created between the first and second variable volume fluid chambers to control motion between the strut ends. The powered fluid containing struts, support isolators, suspension systems, and methods of operation provide reduced helicopter aircraft vibrations.

    Abstract translation: 公开了具有至少一个包含支柱的振动控制流体的直升机减振轴向支撑支柱和飞机悬挂系统。 动力支柱包括外部刚性外壳,其包含内部刚性构件以及第一和第二可变体积流体室。 在第一和第二可变容积流体腔室之间产生流体压力差以控制支柱端部之间的运动。 包含支柱,支撑隔离器,悬挂系统和操作方法的动力流体减少了直升机飞机的振动。

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