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1. 发明申请

WO2014168664A3 ACTIVE VIBRATION CONTROL DEVICES, SYSTEMS, AND METHODS 审中-公开
标题翻译：主动振动控制装置，系统和方法
公开(公告)号：WO2014168664A3
公开(公告)日：2014-12-04
申请号：PCT/US2014011959
申请日：2014-01-17
申请人： LORD CORP , SWANSON DOUG A , BLACK PAUL R , RYU JIHAN , SOUTHWARD STEVE C , PEDERSEN DOUG G
发明人： SWANSON DOUG A , BLACK PAUL R , RYU JIHAN , SOUTHWARD STEVE C , PEDERSEN DOUG G
IPC分类号： B64C27/00
CPC分类号： B64C27/001 , B64C2027/004
摘要： Improved active vibration control (AVC) devices (20), systems, and related methods are provided herein. An AVC device (20) includes a controller (24) adapted to receive real-time aircraft information and adjust at least one control parameter as a function of the real-time aircraft information is provided. An AVC device is adapted to detect changes in real-time aircraft information, as the aircraft moves from a steady state to transient performance, low and high air speeds, or vice versa. An AVC system (e.g., AVCS) includes one or more sensors (22), one or more actuators (26), and a controller (24) adapted to receive real-time aircraft information and adjust at least one control parameter. In some aspects, a method of controlling vibration within an aircraft includes receiving vibration information from at least one sensor (22), receiving real-time aircraft information from an avionics system (40), adjusting at least one control parameter used in a control algorithm, and generating a force command.
摘要翻译：本文提供了改进的主动振动控制（AVC）装置（20），系统和相关方法。 AVC设备（20）包括适于接收实时飞行器信息并根据提供的实时飞行器信息调整至少一个控制参数的控制器（24）。 AVC设备适用于当飞机从稳定状态转移到瞬时性能，低和高的空气速度时反过来检测实时飞机信息的变化，反之亦然。 AVC系统（例如，AVCS）包括一个或多个传感器（22），一个或多个致动器（26）和适于接收实时飞行器信息并调整至少一个控制参数的控制器（24）。在一些方面，一种控制飞行器内的振动的方法包括从至少一个传感器接收振动信息，从航空电子系统（40）接收实时飞机信息，调整控制算法中使用的至少一个控制参数，并产生强制命令。

2. 发明申请

WO2014113666A1 DEVICES, SYSTEMS, AND METHODS FOR ACTIVE VIBRATION CONTROL FORCE, SPEED AND VIBRATION MONITORING AND CONTROL 审中-公开
标题翻译：主动振动控制力，速度和振动监测与控制的装置，系统和方法
公开(公告)号：WO2014113666A1
公开(公告)日：2014-07-24
申请号：PCT/US2014/012044
申请日：2014-01-17
申请人： LORD CORPORATION , SWANSON, Doug A. , BLACK, Paul R. , CLARK, David , FERGUSON, Matthew K. , RYU, Jihan
发明人： SWANSON, Doug A. , BLACK, Paul R. , CLARK, David , FERGUSON, Matthew K. , RYU, Jihan
IPC分类号： B64C27/00 , F16F15/22 , G01H1/00
CPC分类号： G05D19/02 , B64C27/001 , G01H1/00 , G05B15/02 , G10K2210/1291
摘要： The present subject matter relates to systems and methods for active vibration control system speed monitoring and control in which a speed protection monitor configured to receive index pulses as inputs to monitor the speed of one or more force generators. A rotary actuator control system can be connected in communication with the speed protection monitor and the one or more force generators, wherein the rotary actuator control system is configured to shut down or adjust the speed of the one or more force generators if the one or more force generators are determined to be operating at undesired speeds.
摘要翻译：本主题涉及用于主动振动控制系统速度监测和控制的系统和方法，其中速度保护监视器被配置为接收索引脉冲作为输入以监视一个或多个力发生器的速度。旋转致动器控制系统可以与速度保护监视器和一个或多个力发生器连接，其中旋转致动器控制系统被配置为关闭或调整一个或多个力发生器的速度，如果一个或多个力发生器被确定为以不期望的速度运行。

3. 发明申请

WO2014075030A1 ACTIVE VIBRATION CONTROL SYSTEMS AND METHODS FOR VEHICLES 审中-公开
标题翻译：主动振动控制系统和车辆方法
公开(公告)号：WO2014075030A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/069524
申请日：2013-11-12
申请人： LORD CORPORATION , SWANSON, Doug A. , EDEAL, David W. , PEDERSEN, Douglas G. , CLARK, David
发明人： SWANSON, Doug A. , EDEAL, David W. , PEDERSEN, Douglas G. , CLARK, David
IPC分类号： B64C27/00 , F16F15/00
CPC分类号： B64C27/001 , B64C2027/004 , F16F15/002 , G05D19/02
摘要： Active vibration control systems (100) and methods are provided herein. Systems (100) are expandable and include a plurality of vibration control devices (110) and at least a first controller (102) digitally linked with a second controller (104) via an interface (108). The first and the second controllers exchange information for generation of a force control command (FCC) either the first or second controller. The FCC is then executed at a first vibration control device (110) of the plurality of vibration control devices (FG) for providing active vibration control within a vehicle. A method of providing vibration control in a vehicle includes providing a plurality of active vibration control devices (100) and providing at least a first controller (102) digitally linked with a second controller (104). The method further includes generating a FCC using information exchanged between the first and the second controllers. The method further includes sending the FCC to a first vibration control device (110) of the plurality of devices (FG).
摘要翻译：本文提供了主动振动控制系统（100）和方法。系统（100）是可扩展的并且包括多个振动控制装置（110）和至少第一控制器（102），其经由接口（108）与第二控制器（104）数字联接。第一和第二控制器交换用于产生第一或第二控制器的力控制命令（FCC）的信息。然后，在多个振动控制装置（FG）的第一振动控制装置（110）处执行FCC，以在车辆内提供主动振动控制。一种在车辆中提供振动控制的方法包括提供多个主动振动控制装置（100）并且提供至少与第二控制器（104）数字连接的第一控制器（102）。该方法还包括使用在第一和第二控制器之间交换的信息来生成FCC。该方法还包括将FCC发送到多个设备（FG）的第一振动控制设备（110）。

4. 发明申请

WO2014138574A3 ACTIVE NOISE AND VIBRATION CONTROL SYSTEMS AND METHODS 审中-公开
标题翻译：主动噪声和振动控制系统及方法
公开(公告)号：WO2014138574A3
公开(公告)日：2015-03-12
申请号：PCT/US2014021717
申请日：2014-03-07
申请人： LORD CORP , NORRIS MARK A , SWANSON DOUG A , JOLLY MARK R
发明人： NORRIS MARK A , SWANSON DOUG A , JOLLY MARK R
IPC分类号： G10K11/178 , B64C27/00
CPC分类号： G05D19/02 , B64C1/40 , B64C27/001 , B64C2027/004 , B64C2220/00 , G05B15/02 , G10K11/16 , G10K11/178 , G10K2210/128 , G10K2210/129 , G10K2210/3211 , G10K2210/3212
摘要： Active noise and vibration control (ANVC) systems and methods are provided. The systems and methods include providing sensors configured to detect vibration of a structure and a controller in electrical communication with the sensors. The controller includes a hardware processor and a memory element configured to process the vibration detected by the sensors, generate a force control command signal, and output the force control command signal via an interface. The systems and methods include provisions for at least one circular force generator (CFG) in electrical communication with the controller, the CFG is configured to execute the force control command signal output from the controller and produce a force that substantially cancels the vibration force. In some aspects, one or more CFGs control different vibration frequencies causing unwanted vibrations or acoustical tones. In some aspects, one or more CFG's control unwanted vibrations during some conditions and noise during other conditions.
摘要翻译：提供主动噪声和振动控制（ANVC）系统和方法。系统和方法包括提供被配置为检测结构的振动的传感器和与传感器电连通的控制器。所述控制器包括硬件处理器和存储元件，所述存储器元件被配置为处理由所述传感器检测到的振动，产生力控制命令信号，并且经由接口输出所述力控制命令信号。该系统和方法包括与控制器电连通的至少一个圆形力发生器（CFG）的配置，CFG被配置为执行从控制器输出的力控制命令信号并产生基本上抵消振动力的力。在一些方面，一个或多个CFG控制不同的振动频率，引起不想要的振动或声音。在某些方面，一个或多个CFG在某些情况下控制不必要的振动，而在其它条件下则会产生噪音。

5. 发明申请

WO2014168664A2 ACTIVE VIBRATION CONTROL DEVICES, SYSTEMS, AND METHODS 审中-公开
标题翻译：主动振动控制装置，系统和方法
公开(公告)号：WO2014168664A2
公开(公告)日：2014-10-16
申请号：PCT/US2014/011959
申请日：2014-01-17
申请人： LORD CORPORATION , SWANSON, Doug A. , BLACK, Paul R. , RYU, Jihan , SOUTHWARD, Steve C. , PEDERSEN, Doug G.
发明人： SWANSON, Doug A. , BLACK, Paul R. , RYU, Jihan , SOUTHWARD, Steve C. , PEDERSEN, Doug G.
IPC分类号： B64C27/00
CPC分类号： B64C27/001 , B64C2027/004
摘要： Improved active vibration control (AVC) devices, systems, and related methods are provided herein. An AVC device includes a controller adapted to receive real-time aircraft information and adjust at least one control parameter as a function of the real-time aircraft information is provided. An AVC device is adapted to detect changes in real-time aircraft information, as the aircraft moves from a steady state to transient performance, low and high air speeds, or vice versa. An AVC system (e.g., AVCS) includes one or more sensors, one or more actuators, and a controller adapted to receive real-time aircraft information and adjust at least one control parameter. In some aspects, a method of controlling vibration within an aircraft includes receiving vibration information from at least one sensor, receiving real-time aircraft information from an avionics system, adjusting at least one control parameter used in a control algorithm, and generating a force command.
摘要翻译：本文提供了改进的主动振动控制（AVC）装置，系统和相关方法。 AVC设备包括适于接收实时飞行器信息并根据提供实时飞行器信息调整至少一个控制参数的控制器。 AVC设备适用于当飞机从稳定状态转移到瞬时性能，低和高的空气速度时反过来检测实时飞机信息的变化，反之亦然。 AVC系统（例如，AVCS）包括一个或多个传感器，一个或多个致动器，以及适于接收实时飞行器信息并调整至少一个控制参数的控制器。在一些方面，一种控制飞行器内的振动的方法包括从至少一个传感器接收振动信息，从航空电子系统接收实时飞机信息，调整在控制算法中使用的至少一个控制参数，以及产生力指令。

6. 发明申请

WO2014113114A2 HUB-MOUNTED ACTIVE VIBRATION CONTROL (HAVC) DEVICES, SYSTEMS, AND METHODS 审中-公开
标题翻译： HUB安装的主动振动控制（HAVC）设备，系统和方法
公开(公告)号：WO2014113114A2
公开(公告)日：2014-07-24
申请号：PCT/US2013/066381
申请日：2013-10-23
申请人： LORD CORPORATION , JOLLY, Mark R. , ALTIERI, Russell E. , WINZENZ, Wayne L. , BRANNAN, Warren F. , BLACK, Paul R. , SWANSON, Doug A.
发明人： JOLLY, Mark R. , ALTIERI, Russell E. , WINZENZ, Wayne L. , BRANNAN, Warren F. , BLACK, Paul R. , SWANSON, Doug A.
IPC分类号： B64C27/00
CPC分类号： B64C27/001 , B64C2027/003
摘要： Hub-mounted active vibration control (HAVC) devices, systems, and related methods are provided. An HAVC device includes a housing having a tolerance ring attached to a rotary hub. The tolerance ring can accommodate dissimilar coefficients of thermal expansion between dissimilar metals. The HAVC device can also include a plurality of coaxial ring motors configured to rotate a plurality of imbalance masses for controlling vibration. An HAVC system can further include a de-icing distributor for communicating instructions to one or more heating sources provided at one or more rotary blades of a vehicle or aircraft. A method of controlling vibratory loads occurring at a moving platform can include providing a moving platform, mounting a vibration control device to a portion of the moving platform, and rotating at least one pair of imbalance masses such that the combined forces of the masses substantially cancel unwanted vibration of the platform.
摘要翻译：提供了集线器安装的主动振动控制（HAVC）设备，系统和相关方法。 HAVC装置包括具有连接到旋转轮毂的公差环的壳体。公差环可以适应不同金属之间的不同的热膨胀系数。 HAVC装置还可以包括多个同轴环电动机，其被配置为旋转多个不平衡块以控制振动。 HAVC系统还可以包括除冰分配器，用于将指令传达到设置在车辆或飞行器的一个或多个旋转叶片处的一个或多个加热源。一种控制在移动平台上发生的振动荷载的方法可以包括提供移动平台，将振动控制装置安装到移动平台的一部分，以及旋转至少一对不平衡块，使得组合力基本上消除平台不必要的振动。

7. 发明申请

WO2014138574A2 ACTIVE NOISE AND VIBRATION CONTROL SYSTEMS AND METHODS 审中-公开
标题翻译：主动噪声和振动控制系统及方法
公开(公告)号：WO2014138574A2
公开(公告)日：2014-09-12
申请号：PCT/US2014/021717
申请日：2014-03-07
申请人： LORD CORPORATION , NORRIS, Mark A. , SWANSON, Doug A. , JOLLY, Mark R.
发明人： NORRIS, Mark A. , SWANSON, Doug A. , JOLLY, Mark R.
IPC分类号： G06F19/00 , B64D45/00
CPC分类号： G05D19/02 , B64C1/40 , B64C27/001 , B64C2027/004 , B64C2220/00 , G05B15/02 , G10K11/16 , G10K11/178 , G10K2210/128 , G10K2210/129 , G10K2210/3211 , G10K2210/3212
摘要： Active noise and vibration control (ANVC) systems and methods are provided. The systems and methods include providing sensors configured to detect vibration of a structure and a controller in electrical communication with the sensors. The controller includes a hardware processor and a memory element configured to process the vibration detected by the sensors, generate a force control command signal, and output the force control command signal via an interface. The systems and methods include provisions for at least one circular force generator (CFG) in electrical communication with the controller, the CFG is configured to execute the force control command signal output from the controller and produce a force that substantially cancels the vibration force. In some aspects, one or more CFGs control different vibration frequencies causing unwanted vibrations or acoustical tones. In some aspects, one or more CFG's control unwanted vibrations during some conditions and noise during other conditions.
摘要翻译：提供主动噪声和振动控制（ANVC）系统和方法。系统和方法包括提供被配置为检测结构的振动的传感器和与传感器电连通的控制器。所述控制器包括硬件处理器和存储元件，所述存储器元件被配置为处理由所述传感器检测到的振动，产生力控制命令信号，并且经由接口输出所述力控制命令信号。该系统和方法包括与控制器电连通的至少一个圆形力发生器（CFG）的配置，CFG被配置为执行从控制器输出的力控制命令信号并产生基本上抵消振动力的力。在一些方面，一个或多个CFG控制不同的振动频率，引起不想要的振动或声音。在某些方面，一个或多个CFG在某些情况下控制不必要的振动，而在其它条件下则会产生噪音。

8. 发明申请

WO2014113619A1 SYSTEMS AND METHODS FOR IMPLEMENTING DIRECTIONAL FORCE WEIGHTING WITH CIRCULAR FORCE GENERATORS 审中-公开
标题翻译：用圆形发电机实施方向强度的系统和方法
公开(公告)号：WO2014113619A1
公开(公告)日：2014-07-24
申请号：PCT/US2014/011956
申请日：2014-01-17
申请人： LORD CORPORATION , JOLLY, Mark R. , BLACK, Paul R. , SWANSON, Doug A. , PEDERSEN, Doug G.
发明人： JOLLY, Mark R. , BLACK, Paul R. , SWANSON, Doug A. , PEDERSEN, Doug G.
IPC分类号： G05D19/02 , B64C27/00
CPC分类号： B64C27/001 , B64C2027/004 , G05D19/02
摘要： Systems, methods, and computer program products for directional force weighting of an active vibration control system involve arranging a plurality of force generators in an array, identifying individual component forces corresponding to force outputs of each of the plurality of force generators, determining a combination of the individual component forces that will produce a desired total force vector, and adjusting the outputs of each of the plurality of force generators such that the combination of the individual component forces are at least substantially similar to the desired force vector.
摘要翻译：用于主动振动控制系统的定向力加权的系统，方法和计算机程序产品涉及将多个力发生器布置在阵列中，识别与多个力发生器中的每一个的力输出相对应的各个分力，确定将产生期望的总力矢量的各个分力，以及调节多个力发生器中的每一个的输出，使得各个分力的组合至少基本上类似于期望的力矢量。

9. 发明申请

WO2014092975A1 IMPROVED CIRCULAR FORCE GENERATOR DEVICES, SYSTEMS, AND METHODS FOR USE IN AN ACTIVE VIBRATION CONTROL SYSTEM 审中-公开
标题翻译：改进的循环发电机装置，系统和用于主动振动控制系统的方法
公开(公告)号：WO2014092975A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/071452
申请日：2013-11-22
申请人： LORD CORPORATION , BLACK, Paul, R. , SWANSON, Doug, A. , BADRE-ALAM, Askari , JANOWSKI, Michael, D. , ALTIERI, Russell, E. , MEYERS, Andrew, D. , RYU, Jihan
发明人： BLACK, Paul, R. , SWANSON, Doug, A. , BADRE-ALAM, Askari , JANOWSKI, Michael, D. , ALTIERI, Russell, E. , MEYERS, Andrew, D. , RYU, Jihan
IPC分类号： B64C27/00 , F16F15/22
CPC分类号： B64C27/001 , B64C2027/004 , F16F7/1011
摘要： Improved circular force generator devices (100), systems, and methods for use in an active vibration control system are disclosed. The present subject matter can include improved rotary actuator devices, systems, and methods in which a center shaft (120) is positioned in a fixed relationship with respect to a component housing (114). At least one movable body can be positioned in the component housing and rotatably coupled to the center shaft by a radial bearing (130), the at least one movable body comprising a motor (110) and at least one eccentric mass (150). With this configuration, the motor can be configured to cause rotation of the movable body about the center shaft to produce a rotating force with a controllable rotating force magnitude and a controllable rotating force phase.
摘要翻译：公开了用于主动振动控制系统的改进的圆周力发生装置（100），系统和方法。本主题可以包括改进的旋转致动器装置，系统和方法，其中中心轴（120）相对于部件壳体（114）以固定关系定位。至少一个可移动体可以被定位在部件壳体中并且通过径向轴承（130）可旋转地联接到中心轴，所述至少一个可移动体包括马达（110）和至少一个偏心质量块（150）。利用这种构造，马达可以构造成使可动体围绕中心轴旋转以产生具有可控旋转力大小和可控旋转力相位的旋转力。

10. 发明申请

WO2014113114A3 HUB-MOUNTED ACTIVE VIBRATION CONTROL (HAVC) DEVICES, SYSTEMS, AND METHODS 审中-公开
标题翻译： HUB安装的主动振动控制（HAVC）设备，系统和方法
公开(公告)号：WO2014113114A3
公开(公告)日：2014-11-20
申请号：PCT/US2013066381
申请日：2013-10-23
申请人： LORD CORP , JOLLY MARK R , ALTIERI RUSSELL E , WINZENZ WAYNE L , BRANNAN WARREN F , BLACK PAUL R , SWANSON DOUG A
发明人： JOLLY MARK R , ALTIERI RUSSELL E , WINZENZ WAYNE L , BRANNAN WARREN F , BLACK PAUL R , SWANSON DOUG A
IPC分类号： B64C27/00 , F16F15/22
CPC分类号： B64C27/001 , B64C2027/003
摘要： Hub-mounted active vibration control (HAVC) devices, systems, and related methods are provided. An HAVC device (100) includes a housing (206) having a tolerance ring (600) attached to a rotary hub (702). The tolerance ring can accommodate dissimilar coefficients of thermal expansion between dissimilar metals. The HAVC device can also include a plurality of coaxial ring motors (308A, 308B, 310A, 310B) configured to rotate a plurality of imbalance masses for controlling vibration. An HAVC system can further include a de- icing distributor (208) for communicating instructions to one or more heating sources (HS) provided at one or more rotary blades (802) of a vehicle or aircraft. A method of controlling vibratory loads occurring at a moving platform can include providing a moving platform, mounting a vibration control device to a portion of the moving platform, and rotating at least one pair of imbalance masses such that the combined forces of the masses substantially cancel unwanted vibration of the platform.
摘要翻译：提供了集线器安装的主动振动控制（HAVC）设备，系统和相关方法。 HAVC装置（100）包括具有附接到旋转毂（702）的公差环（600）的壳体（206）。公差环可以适应不同金属之间的不同的热膨胀系数。 HAVC装置还可以包括多个同轴环电动机（308A，308B，310A，310B），其被配置为旋转多个不平衡块以控制振动。 HAVC系统还可以包括用于将指令传送到设置在车辆或飞行器的一个或多个旋转叶片（802）处的一个或多个加热源（HS）的除冰分配器（208）。一种控制在移动平台上发生的振动荷载的方法可以包括提供移动平台，将振动控制装置安装到移动平台的一部分，以及旋转至少一对不平衡块，使得组合力基本上消除平台不必要的振动。

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