公开(公告)号：US20080156939A1

公开(公告)日：2008-07-03

申请号：US11649011

申请日：2007-01-03

申请人： Casey Hanlon ,  Calvin C. Potter ,  Paul T. Wingett ,  Dean R. Wilkens ,  Stephen G. Abel

发明人： Casey Hanlon ,  Calvin C. Potter ,  Paul T. Wingett ,  Dean R. Wilkens ,  Stephen G. Abel

IPC分类号： B64C13/46 ,  B64C13/04 ,  H02P23/04 ,  H02K21/00

CPC分类号： B64C13/507

摘要： A pilot flight control stick haptic feedback mechanism provides variable force feedback to the pilot flight control stick. The flight control stick is movable to a control position in a displacement direction. A motor control unit is operable to selectively supply motor feedback signals to a motor that is coupled to the flight control stick. The motor is responsive to the motor feedback signals to supply a variable feedback force to the flight control stick in a direction that opposes the displacement direction. A passive electromagnetic damping mechanism is electrically coupled to the motor and is at least selectively and passively supplies a non-braking damping force to the flight control stick.

摘要翻译： 驾驶员飞行控制杆触觉反馈机构向驾驶员飞行控制杆提供可变的力反馈。 飞行控制杆可以在位移方向上移动到控制位置。 马达控制单元可操作以选择性地将马达反馈信号提供给耦合到飞行控制杆的马达。 电动机响应于电动机反馈信号，以向与该位移方向相反的方向向飞行控制棒提供可变的反馈力。 被动电磁阻尼机构电耦合到电动机，并且至少选择性地和被动地向飞行控制棒提供非制动阻尼力。

公开(公告)号：US07640743B2

公开(公告)日：2010-01-05

申请号：US11835089

申请日：2007-08-07

申请人： Casey Hanlon ,  Dean R. Wilkens ,  Pablo Bandera ,  Toren S. Davis

发明人： Casey Hanlon ,  Dean R. Wilkens ,  Pablo Bandera ,  Toren S. Davis

IPC分类号： F15B7/00 ,  B64C13/12

CPC分类号： B64C13/12 ,  Y02T50/44

摘要： A user interface linkage system includes first and second user interfaces that are linked by a single hydraulic circuit. The system is configured to provide compensation for relatively slow changes in hydraulic fluid pressure due, for example, to temperature variations. The system is also configured to allow the user interfaces to be selectively unlinked from each other.

摘要翻译： 用户界面联动系统包括由单个液压回路链接的第一和第二用户界面。 该系统被配置为为由于例如温度变化引起的液压流体压力的相对较慢的变化提供补偿。 该系统还被配置为允许用户接口被选择性地彼此链接。

公开(公告)号：US20090039205A1

公开(公告)日：2009-02-12

申请号：US11835089

申请日：2007-08-07

申请人： Casey Hanlon ,  Dean R. Wilkens ,  Pablo Bandera ,  Toren S. Davis

发明人： Casey Hanlon ,  Dean R. Wilkens ,  Pablo Bandera ,  Toren S. Davis

IPC分类号： B64C13/04

CPC分类号： B64C13/12 ,  Y02T50/44

摘要： A user interface linkage system includes first and second user interfaces that are linked by a single hydraulic circuit. The system is configured to provide compensation for relatively slow changes in hydraulic fluid pressure due, for example, to temperature variations. The system is also configured to allow the user interfaces to be selectively unlinked from each other.

摘要翻译： 用户界面联动系统包括由单个液压回路链接的第一和第二用户界面。 该系统被配置为为由于例如温度变化引起的液压流体压力的相对较慢的变化提供补偿。 该系统还被配置为允许用户接口被选择性地彼此链接。

公开(公告)号：US06320579B1

公开(公告)日：2001-11-20

申请号：US09223591

申请日：1998-12-30

申请人： Mark I. Snyder ,  Dean R. Wilkens

发明人： Mark I. Snyder ,  Dean R. Wilkens

IPC分类号： G06T1500

CPC分类号： G01C23/005

摘要： A primary flight display (PFD) for an aircraft generating a 3-dimensional (3D) symbology indicative of the aircraft situational information. The 3D symbology includes a 3D vertical path error symbol and a 3D lateral flight path error symbol. Several 3D altitude symbols are also displayed which collectively render a 3D representation of the aircraft situation. The 3D symbology enhances the pilot's awareness of the aircraft situation to accurately control the aircraft, and to easily to monitor the performance during manual and automatic flight.

摘要翻译： 用于生成指示飞机情境信息的三维（3D）符号系统的飞行器的主要飞行显示（PFD）。 3D符号系统包括3D垂直路径错误符号和3D横向飞行路径错误符号。 还显示了几个3D高度符号，它们共同呈现飞机情况的3D表示。 3D符号系统增强了飞行员对飞机情况的认识，以准确控制飞机，并在手动和自动飞行过程中轻松监控性能。

公开(公告)号：US6157876A

公开(公告)日：2000-12-05

申请号：US416479

申请日：1999-10-12

申请人： Norman G. Tarleton, Jr. ,  Dean R. Wilkens ,  Peter F. Symosek

发明人： Norman G. Tarleton, Jr. ,  Dean R. Wilkens ,  Peter F. Symosek

IPC分类号： G05D1/06 ,  G06F15/50

CPC分类号： G01S5/16 ,  G01S3/785 ,  G01S5/163 ,  G05D1/0676

摘要： An image sensor attached to an aircraft generates an image. The image includes a runway and other objects. The edges within the image are detected and Nav Data is used to predict the coordinates defining the runway. The predicted coordinates and the detected edges are correlated to determine the location of the runway within the image. The location of the runway within the image is then used to determine the lateral and vertical deviation of the aircraft relative to the runway.

摘要翻译： 连接到飞机的图像传感器产生图像。 图像包括跑道和其他对象。 检测到图像中的边缘，并使用Nav Data来预测定义跑道的坐标。 相关联的预测坐标和检测到的边缘以确定跑道在图像内的位置。 然后，图像中的跑道位置用于确定飞行器相对于跑道的横向和垂直偏差。

公开(公告)号：US4426623A

公开(公告)日：1984-01-17

申请号：US279899

申请日：1981-07-02

申请人： Dean R. Wilkens ,  Dan B. Harned ,  Norman W. Hawn

发明人： Dean R. Wilkens ,  Dan B. Harned ,  Norman W. Hawn

IPC分类号： H03K9/06 ,  H03K9/00 ,  H03K9/02

CPC分类号： H03K9/06

摘要： A pulse sample demodulator which has a first sample and hold circuit detects the peak amplitude of the time varying waveform during a short sampling interval. The first sample and hold circuit is triggered by narrow pulses produced by a circuit responsive to the occurrence of each peak in the time varying waveform. A second sample and hold circuit, sampling during an interval not coincident with the first sampling interval, receives the information stored in the first sample and hold circuit; but sampling at a different interval, it does not receive the time varying signal applied to the first sample and hold circuit, which would otherwise appear as ripple in the output of the demodulator.

摘要翻译： 具有第一采样和保持电路的脉冲采样解调器在短采样间隔期间检测时变波形的峰值振幅。 第一采样和保持电路由响应于时变波形中每个峰值出现的电路产生的窄脉冲触发。 第二采样和保持电路在与第一采样间隔不一致的间隔期间采样接收存储在第一采样和保持电路中的信息; 但是以不同的间隔进行采样，它不接收施加到第一采样和保持电路的时变信号，否则其将在解调器的输出端显示为纹波。

公开(公告)号：US08002220B2

公开(公告)日：2011-08-23

申请号：US11924413

申请日：2007-10-25

申请人： Dean R. Wilkens

发明人： Dean R. Wilkens

IPC分类号： B64C13/04 ,  B64C13/46

CPC分类号： B64C13/10 ,  B64C13/46 ,  B64C13/503

摘要： A variable rate limit is implemented in an active inceptor haptic feedback control system. The rate limit is modulated based on a rate error between an aircraft rate command supplied from the active inceptor, and actual aircraft rate. As the rate error increases, the rate limit is reduced, which limits inceptor movement and provides haptic feedback to a user when the rate error is exceeded.

摘要翻译： 可变速率限制在主动受体触觉反馈控制系统中实现。 速率限制基于从主动接收器提供的飞行器速率命令与实际飞行器速率之间的速率误差来调制。 随着速率误差的增加，速率限制被降低，这限制了受体移动，并且当超过速率误差时向用户提供触觉反馈。

公开(公告)号：US20090128072A1

公开(公告)日：2009-05-21

申请号：US11941270

申请日：2007-11-16

申请人： Ronald E. Strong ,  Dean R. Wilkens

发明人： Ronald E. Strong ,  Dean R. Wilkens

IPC分类号： H02P27/08 ,  H02P6/08

CPC分类号： H02P6/14 ,  H02P27/08 ,  H02P2209/07

摘要： A motor control system and method implements non-trapezoidal motor control and meets established “fail passive” regulatory guidelines. In particular, a system and method of controlling a multi-phase brushless motor that includes a multi-pole permanent magnet rotor, and an individual, electrically isolated stator winding associated with each phase that includes a first terminal and a second terminal. A motor command is supplied to a motor control. The motor control is configured such that the first terminal of each stator winding is selectively coupled to a power source at a first duty cycle, and the second terminal of each stator winding is selectively coupled to a power source asynchronously with the first terminal of each stator winding at a second duty cycle.

摘要翻译： 电机控制系统和方法实现非梯形电机控制，符合既定的“失效被动”监管指引。 特别地，涉及一种控制包括多极永磁转子的多相无刷电动机的系统和方法，以及与包括第一端子和第二端子的每个相位相关联的单独的电隔离的定子绕组。 马达指令被提供给马达控制。 电动机控制被配置为使得每个定子绕组的第一端子以第一占空比选择性地耦合到电源，并且每个定子绕组的第二端子选择性地与每个定子的第一端子异步地耦合到电源 在第二个占空比下绕组。

公开(公告)号：US08084972B2

公开(公告)日：2011-12-27

申请号：US11941270

申请日：2007-11-16

申请人： Ronald E. Strong ,  Dean R. Wilkens

发明人： Ronald E. Strong ,  Dean R. Wilkens

IPC分类号： H02P1/04

CPC分类号： H02P6/14 ,  H02P27/08 ,  H02P2209/07

摘要： A motor control system and method implements non-trapezoidal motor control and meets established “fail passive” regulatory guidelines. In particular, a system and method of controlling a multi-phase brushless motor that includes a multi-pole permanent magnet rotor, and an individual, electrically isolated stator winding associated with each phase that includes a first terminal and a second terminal. A motor command is supplied to a motor control. The motor control is configured such that the first terminal of each stator winding is selectively coupled to a power source at a first duty cycle, and the second terminal of each stator winding is selectively coupled to a power source asynchronously with the first terminal of each stator winding at a second duty cycle.

摘要翻译： 电机控制系统和方法实现非梯形电机控制，符合既定的“失效被动”监管指引。 特别地，涉及一种控制包括多极永磁转子的多相无刷电动机的系统和方法，以及与包括第一端子和第二端子的每个相位相关联的单独的电隔离的定子绕组。 马达指令被提供给马达控制。 电动机控制被配置为使得每个定子绕组的第一端子以第一占空比选择性地耦合到电源，并且每个定子绕组的第二端子选择性地与每个定子的第一端子异步地耦合到电源 在第二个占空比下绕组。

公开(公告)号：US20090302171A1

公开(公告)日：2009-12-10

申请号：US11924413

申请日：2007-10-25

申请人： Dean R. Wilkens

发明人： Dean R. Wilkens

IPC分类号： B64C13/04 ,  B64C13/10

CPC分类号： B64C13/10 ,  B64C13/46 ,  B64C13/503

摘要： A variable rate limit is implemented in an active inceptor haptic feedback control system. The rate limit is modulated based on a rate error between an aircraft rate command supplied from the active inceptor, and actual aircraft rate. As the rate error increases, the rate limit is reduced, which limits inceptor movement and provides haptic feedback to a user when the rate error is exceeded.

摘要翻译： 可变速率限制在主动受体触觉反馈控制系统中实现。 速率限制基于从主动接收器提供的飞行器速率命令与实际飞行器速率之间的速率误差来调制。 随着速率误差的增加，速率限制被降低，这限制了受体移动，并且当超过速率误差时向用户提供触觉反馈。