公开(公告)号：US10074245B2

公开(公告)日：2018-09-11

申请号：US15402497

申请日：2017-01-10

申请人： Woodward, Inc.

发明人： Ganga P. Jayaraman ,  Michael L. Lyles ,  Zenon P. Szulyk ,  Bryan R. Haack

IPC分类号： B64C13/46 ,  G08B6/00 ,  H02P6/14 ,  H02P23/00

CPC分类号： G08B6/00 ,  B64C13/0421 ,  B64C13/0427 ,  B64C13/46 ,  G05G5/03 ,  G05G9/047 ,  G05G2009/04766 ,  H02P6/085 ,  H02P6/14 ,  H02P6/17 ,  H02P21/06 ,  H02P23/0004

摘要： The subject matter of this specification can be embodied in, among other things, a motion control apparatus that includes a brushless DC motor to actuate a mechanical output based on a collection of phase power signals, a collection of first Hall effect sensors configured to provide a collection of first feedback signals in response to a sensed motor position and a sensed motor speed, a controller configured to determine a speed and position of the motor based on the feedback signals, and determine an electrical current level based on a collection of operational parameters and feedback signals including a position of the mechanical output, the motor speed, and the motor position, a current controller configured to provide electrical phase sequence output signals based on the electrical current level, and a motor driver configured to provide the collection of phase power signals based on the electrical phase sequence output signals.

公开(公告)号：US20150344128A1

公开(公告)日：2015-12-03

申请号：US14723537

申请日：2015-05-28

申请人： AIRBUS HELICOPTERS

发明人： Florence SANDRI

IPC分类号： B64C13/10 ,  G08B6/00 ,  B64C13/18

CPC分类号： B64C13/10 ,  B64C13/18 ,  B64C13/46 ,  B64C27/56 ,  G08B6/00

摘要： A method of using a tactile signal warning device forming part of a human-operated flight control member of a rotorcraft. The warning device makes use of an anchorable motorized trim actuator for generating a resisting force against movement of the flight control member. The warning device comprises a warning unit that, as a function of a power margin (MP1) calculated by a predictor unit in compliance with a current regulation rating of the power plant and on condition that state data indicates that an autopilot is activated in a higher operating mode, acts to generate an order to activate the trim actuator depending on the conditions under which the flight control member is being moved as identified by a force management unit.

摘要翻译： 一种使用形成旋翼航空器的人造飞行控制构件的一部分的触觉信号警告装置的方法。 警告装置利用可固定的电动修剪致动器来产生抵抗飞行控制构件的运动的阻力。 警报装置包括警告单元，该警告单元根据由预测器单元根据发电厂的电流调节额定值计算的功率余量（MP1）的函数，以及状态数据指示自动驾驶仪在较高的状态下被激活的状态 操作模式用于产生命令，以根据由力量管理单元识别的飞行控制构件正在移动的条件来启动修剪致动器。

公开(公告)号：US09199722B2

公开(公告)日：2015-12-01

申请号：US13647472

申请日：2012-10-09

申请人： Robert Dennis Kennedy

发明人： Robert Dennis Kennedy

IPC分类号： B64C13/00 ,  B64C13/12 ,  B64C13/46 ,  B64C13/04

CPC分类号： B64C13/12 ,  B64C13/04 ,  B64C13/46

摘要： Cockpit controls designed for a at least two pilots and automation. Duplications of controls: sticks and control columns move along the same position path in unison with other sets of controls electronically based on a plurality of parallel processed parameters allowing two pilots to assist each other effectively with the ability of one pilot to override the other for effective monitoring and control in normal and emergency situations.

摘要翻译： 驾驶舱控制设计用于至少两个飞行员和自动化。 基于多个并行处理的参数，棒和控制柱与其他控制组一起沿着相同的位置路径移动，允许两个飞行员有效地协助彼此，一个飞行员能够超越另一个以有效地 在正常和紧急情况下监测和控制。

公开(公告)号：US09126676B2

公开(公告)日：2015-09-08

申请号：US13657294

申请日：2012-10-22

申请人： Woodward MPC, Inc.

发明人： Matthew P. DeCraene ,  Matthew Kramer ,  Nathan Thompson ,  Anton Petrou

IPC分类号： B64C13/04 ,  B64C13/34 ,  G05G5/03 ,  G05G9/047

CPC分类号： B64C13/04 ,  B64C13/46 ,  G05G5/03 ,  G05G9/047 ,  G05G2009/04718

摘要： An electromechanical portion of the control stick includes a two-axis gimbal, with each axis including a mechanical gimbal structure supported by rolling element bearings, cam based centering mechanisms, linkages to connect a geared power-drive including a resolver commutated brushless DC motor and compound-planetary gearhead to provide active force feedback, and several electrically independent RVDT position sensors. The gearing architecture uses a fixed-cage, rotating internal gear arrangement on a planetary gearhead, which may be single or multi-stage. The output torque of the gearhead is provided by a feature on the outer housing of the rotating internal ring gear, allowing an axial placement of the entire power-drive in a more central location, reducing the moment load on the gearhead output cage bearings, and facilitating a compact drive arrangement of the gimbal using linkages. Additionally, a common power-drive can be used for both the roll and pitch axes.

摘要翻译： 控制杆的机电部分包括双轴万向架，每个轴包括由滚动元件轴承支撑的机械万向架结构，基于凸轮的定心机构，用于连接包括旋转变压器换向无刷直流电动机的齿轮传动动力驱动器和组合件 行星减速机提供主动力反馈，以及几个电气独立的RVDT位置传感器。 齿轮架构使用行星齿轮箱上的固定笼式旋转内齿轮装置，其可以是单级或多级。 齿轮箱的输出扭矩由旋转内齿圈的外壳上的特征提供，允许整个动力驱动器在更中心的位置轴向放置，减少齿轮箱输出保持架轴承上的力矩负载，以及 促进使用连杆的万向节的紧凑的驱动装置。 另外，公共的功率驱动可以用于滚动轴和俯仰轴。

公开(公告)号：US20140097300A1

公开(公告)日：2014-04-10

申请号：US13647472

申请日：2012-10-09

申请人： ROBERT DENNIS KENNEDY

发明人： ROBERT DENNIS KENNEDY

IPC分类号： B64C13/12 ,  B64C13/46

CPC分类号： B64C13/12 ,  B64C13/04 ,  B64C13/46

摘要： Cockpit controls designed for a multi pilot or multi astronaut crew and automation. All duplications of controls: yoke and control columns, or sticks, and pedals move in unison with the other sets of controls electronically based on a plurality of parallel processed parameters allowing feel or touch feedback for effective monitoring and control by the pilot or astronaut in normal and emergency situations.

摘要翻译： 驾驶舱控制设计用于多飞行员或多个宇航员和自动化。 控制的所有重复：轭和控制柱或棒和踏板基于多个并行处理的参数电动地与其他控制组一起移动，允许感觉或触摸反馈用于飞行员或宇航员在正常情况下的有效监视和控制 和紧急情况。

公开(公告)号：US08025256B2

公开(公告)日：2011-09-27

申请号：US12109696

申请日：2008-04-25

申请人： David George Miller ,  Robert Paul Gradle ,  James E. Taylor

发明人： David George Miller ,  Robert Paul Gradle ,  James E. Taylor

IPC分类号： B64C13/00 ,  B64C13/08 ,  B64C13/46

CPC分类号： B64C13/46 ,  B64C13/10 ,  B64C27/56 ,  G05D1/0607 ,  G05D1/0858

摘要： A method and apparatus for a split detent tactile cueing control system comprising an inceptor, a position sensor, vehicle sensors, and a flight control computer. The inceptor can be moved into different positions measured by a position sensor. The vehicle sensors generate signals in response to detecting parameters about a vehicle during a flight. The flight control computer is coupled to the inceptor and the vehicle sensors. The flight control computer is capable of generating actuation signals used to generate tactile cues to generate a flight path hold detent and an altitude hold detent within the plurality of positions using a force feel profile and the parameters. An extension of a latch force from the flight path hold detent to the altitude hold detent is present during changes in vehicle direction. Series actuator compensation allows increased split detent separation with insignificant command overshoot.

摘要翻译： 一种用于分离棘爪触觉提示控制系统的方法和装置，包括受体，位置传感器，车辆传感器和飞行控制计算机。 受体可以移动到由位置传感器测量的不同位置。 响应于在飞行期间检测关于车辆的参数，车辆传感器产生信号。 飞行控制计算机耦合到受体和车辆传感器。 飞行控制计算机能够产生用于产生触觉提示的致动信号，以使用力感觉轮廓和参数来产生飞行路径保持定位和多个位置内的高度保持定位。 在车辆方向的变化期间，存在来自飞行路径的闩锁力的延伸保持制动器到高度保持制动器。 串联执行器补偿允许增加的分离定位分离，并且无意的命令过冲。

公开(公告)号：US20110024551A1

公开(公告)日：2011-02-03

申请号：US12836646

申请日：2010-07-15

申请人： Romuald Biest ,  Bernard Gemmati ,  Julien Pruss

发明人： Romuald Biest ,  Bernard Gemmati ,  Julien Pruss

IPC分类号： B64C27/22 ,  B64C13/46 ,  G05D1/00

CPC分类号： B64C13/46 ,  B64C27/26

摘要： The present invention relates to haptic feedback for operating at least one manual flight control device (21) for controlling the cyclic pitch of the blades (5) of a rotary wing (4) of a hybrid helicopter (1) via power assistance (27). Said operations of said control device (21) are defined according to a predetermined damping force relationship (A) that is a function of an instantaneous load factor of the hybrid helicopter (1) in such a manner that the instantaneous load factor is maintained between its minimum and maximum limit values in proportion to a position of a thrust control member (20) between its minimum and maximum thrust values (23, 22).

摘要翻译： 本发明涉及用于操作至少一个手动飞行控制装置（21）的触觉反馈，用于经由电力辅助（27）控制混合动力直升机（1）的旋转翼（4）的叶片（5）的循环间距， 。 所述控制装置（21）的所述操作根据作为混合动力直升机（1）的瞬时负载系数的函数的预定阻尼力关系（A）来定义，使得瞬时负载系数保持在其 最小和最大极限值与推力控制构件（20）在其最小和最大推力值（23,22）之间的位置成比例。

公开(公告)号：US07681842B2

公开(公告)日：2010-03-23

申请号：US11631083

申请日：2005-06-27

申请人： Daniel Hors ,  Yvon Joncour

发明人： Daniel Hors ,  Yvon Joncour

IPC分类号： B64C13/04

CPC分类号： B64C13/04 ,  B64C13/46 ,  Y10T74/20201 ,  Y10T74/20636

摘要： A device for artificially restoring an opposing force for a device for remotely controlling an aircraft control surface, the device comprising: an actuator member (1) mounted to pivot about an axis (2) and entrain a rotary shaft (3); a stationary finger (8) parallel to said shaft (3) and supported at a radial distance from the shaft; a moving finger (5) secured to the shaft and supported at the same radial distance as the stationary finger, both fingers being parallel to the shaft; a slab (9) supported at the same radial distance as the fingers and disposed beside them; a first spring (11) between the stationary finger and the slab; and a second spring (10) between the moving finger and the slab.

摘要翻译： 一种用于人造地恢复用于远程控制飞行器控制表面的装置的相对力的装置，所述装置包括：致动器构件，其安装成围绕轴线2枢转并夹带旋转轴; 与所述轴（3）平行的固定的指状物（8），并与所述轴的径向距离被支撑; 固定在所述轴上并以与所述固定指状物相同的径向距离支撑的移动指状物（5），两个手指平行于所述轴; 以与手指相同的径向距离支撑并放置在它们旁边的板坯（9）; 固定指和平板之间的第一弹簧（11）; 以及在所述移动手指和所述板之间的第二弹簧（10）。

公开(公告)号：US20090234518A1

公开(公告)日：2009-09-17

申请号：US12046356

申请日：2008-03-11

申请人： Joseph G. Irwin, III ,  Pieter G. Einthoven ,  David G. Miller ,  Mark S. Spano

发明人： Joseph G. Irwin, III ,  Pieter G. Einthoven ,  David G. Miller ,  Mark S. Spano

IPC分类号： B64C13/46 ,  G05D1/08

CPC分类号： B64C27/56 ,  B64C13/10 ,  B64C13/46

摘要： The system contains the active inceptor having mobility in a first direction. A feedback mechanism is in communication with the active inceptor. The mechanism provides a variable level of force to the active inceptor in the first direction. A programmable device communicates with the feedback mechanism. The programmable device controls the level of force provided to the active inceptor from the feedback mechanism. The programmable device is capable of recognizing and distinguishing between regimes wherein the operator is physically engaging the inceptor (“hands-on” state) and when the operator is “hands-off” the inceptor. The programmable device limits the maximum rate of displacement of an active inceptor to a specified safe and effective value regardless of changes in forces applied by the variable force feel feedback mechanism. The limit on rate of change of active inceptor position is varied based on the recognized “hands-on” or “hands-off” state and the type of tactile cue to satisfy otherwise conflicting requirements for failure robustness and effective tactile cueing during highly dynamic operations.

摘要翻译： 该系统包含在第一方向上具有迁移率的活性受体。 反馈机制与主动接收器通信。 该机制向第一方向的活动受体提供可变的力水平。 可编程设备与反馈机制通信。 可编程设备控制从反馈机制提供给主动接收器的力的水平。 可编程设备能够识别和区分操作者在物理上接合受体（“动手”状态）和操作者“接触”受体时的方式。 可编程设备将活动受体的最大位移速率限制在指定的安全有效值上，而不管由可变力感觉反馈机制施加的力的变化。 活动受体位置变化率的限制因识别的“动手”或“手动”状态以及触觉提示的类型而变化，以满足在高动态操作期间对故障鲁棒性和有效触觉提示的另外冲突的要求 。

公开(公告)号：US20090189024A1

公开(公告)日：2009-07-30

申请号：US11631060

申请日：2005-06-27

申请人： Daniel Hors ,  Yvon Joncour

发明人： Daniel Hors ,  Yvon Joncour

IPC分类号： B64C13/04

CPC分类号： B64C13/04 ,  B64C13/46 ,  G05G2009/0477

摘要： A device for remotely controlling the control surfaces of an aircraft, the device comprising: an actuator member pivotable about an axis and entraining a rotary shaft; a stationary finger parallel to the shaft and supported at a radial distance from the shaft; a moving finger secured to the shaft and supported at a radial distance therefrom, both fingers being parallel to the shaft; a first slab supported at a radial distance from the shaft beside the two fingers on one side thereof and suitable for turning about the axis of the shaft; a second slab supported at a radial distance from the shaft beside the two fingers on their side opposite from the first slab, and suitable for turning about the axis of the shaft; a third slab supported at a radial distance from the shaft beside the second slab at an angular distance therefrom and suitable for turning about the axis of the shaft; a first spring between the first and second slabs; and a second spring between the first and third slabs.

摘要翻译： 一种用于远程控制飞行器的控制表面的装置，所述装置包括：可围绕轴线枢转并夹带旋转轴的致动器构件; 固定指状物平行于所述轴并以与所述轴的径向距离支撑; 固定在所述轴上并以其径向距离支撑的移动指状物，两个手指平行于所述轴; 第一板，其在与其两侧的两个指状物旁边的轴的径向距离处被支撑，并且适于围绕轴的轴线转动; 在与所述第一板相对的一侧的两个指状物旁边的所述轴的径向距离处支撑的第二板，并且适于围绕所述轴的轴线转动; 第三板，其与第二板坯旁边的轴径向距离其角度距离支撑，并且适于围绕轴的轴线转动; 第一和第二板之间的第一弹簧; 以及在第一和第三板之间的第二弹簧。