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1. 发明申请

WO2013012408A1 FLIGHT CONTROL LAWS FOR AUTOMATIC HOVER HOLD 审中-公开
标题翻译：飞行控制法自动保持
公开(公告)号：WO2013012408A1
公开(公告)日：2013-01-24
申请号：PCT/US2011/044160
申请日：2011-07-15
申请人： BELL HELICOPTER TEXTRON INC. , CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
发明人： CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
IPC分类号： G05D1/06
CPC分类号： B64C19/00 , G05D1/102
摘要： A system and method to control hovering flight of a rotary aircraft. The system including a lateral speed hold loop, a longitudinal loop, a vertical control loop, and a directional loop. The method includes defining a first flight envelope having a first groundspeed threshold; defining a second flight envelope having a second groundspeed threshold, the second flight envelope being defined within the first envelope; engaging a hover hold with a control law hover hold architecture as the aircraft enters the first flight envelope; and engaging a position hold with a control law position hold architecture as the aircraft enters the second flight envelope.
摘要翻译：控制旋转飞机悬停飞行的系统和方法。该系统包括横向速度保持环路，纵向环路，垂直控制环路和定向环路。该方法包括限定具有第一地面速度阈值的第一飞行包线; 限定具有第二地面速度阈值的第二飞行包线，所述第二飞行包线限定在所述第一包络内; 当飞机进入第一个飞行信封时，将控制法悬停式架构悬停在悬架上; 并在飞机进入第二个飞行信封时，与控制法律位置保持架构进行持仓。

2. 发明申请

WO2012134447A2 FLIGHT CONTROL LAWS FOR FULL ENVELOPE BANKED TURNS 审中-公开
标题翻译：全面封装的航空运输管理法
公开(公告)号：WO2012134447A2
公开(公告)日：2012-10-04
申请号：PCT/US2011/030321
申请日：2011-03-29
申请人： BELL HELICOPTER TEXTRON INC. , CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon , LAPPOS, Nicholas, Dean
发明人： CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon , LAPPOS, Nicholas, Dean
IPC分类号： G06F19/00
CPC分类号： G05D1/101 , G05D1/044 , G05D1/0858
摘要： A flight control system and method for controlling full envelope banked turns of an aircraft, the flight control system including one or more of a control law architectures having one or more control laws adapted for controlling the flight of an aircraft for full envelope banked turns.
摘要翻译：飞行控制系统和方法，用于控制飞行器的全信封线圈，所述飞行控制系统包括一个或多个具有一个或多个控制规则的控制规则体系结构，所述控制规则体系适用于控制飞行器的完整信封线圈的飞行。

3. 发明申请

WO2012096668A1 FLIGHT CONTROL LAWS FOR VERTICAL FLIGHT PATH CONTROL 审中-公开
标题翻译：用于垂直飞行路径控制的飞行控制法
公开(公告)号：WO2012096668A1
公开(公告)日：2012-07-19
申请号：PCT/US2011/021225
申请日：2011-01-14
申请人： BELL HELICOPTER TEXTRON INC. , CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
发明人： CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
IPC分类号： G05D1/10
CPC分类号： G05D1/0858 , G05D1/0607 , G05D1/102
摘要： A flight control system and method for controlling the vertical flight path of an aircraft, the flight control system includes a stable decoupled model having a decoupled lateral equation of motion and a decoupled longitudinal equation of motion and a feedback command loop operably associated with the stable decoupled model. The feedback command loop includes a vertical flight path angle control law; an altitude control law; and a vertical speed control law.
摘要翻译：飞行控制系统和方法用于控制飞行器的垂直飞行路径，飞行控制系统包括具有解耦的侧向运动方程和解耦的纵向运动方程的稳定解耦模型以及与稳定解耦有效连接的反馈指令回路模型。反馈命令循环包括垂直飞行路径角度控制定律; 高度控制法; 和垂直速度控制法则。

4. 发明申请

WO2012134460A1 FLIGHT CONTROL LAWS FOR CONSTANT VECTOR FLAT TURNS 审中-公开
标题翻译：恒定矢量平面涡轮飞行控制法
公开(公告)号：WO2012134460A1
公开(公告)日：2012-10-04
申请号：PCT/US2011/030498
申请日：2011-03-30
申请人： BELL HELICOPTER TEXTRON INC. , CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
发明人： CHRISTENSEN, Kevin, Thomas , SHUE, Shyhpyng, Jack , CAUDILL, Troy, Sheldon
IPC分类号： G05D1/10
CPC分类号： B64C19/00 , G05D1/0202 , G05D1/0858
摘要： An aircraft and method to control flat yawing turns of the aircraft while maintaining a constant vector across a ground surface. The aircraft includes a control system in data communication with control actuators, a lateral control architecture, a longitudinal control architecture, and an initialization command logic. The lateral control architecture controls the aircraft in the lateral direction, while the longitudinal control architecture controls the aircraft in the longitudinal direction. The initialization command logic automatically activates the lateral control architecture and the longitudinal control architecture to maintain a constant vector across the ground whenever a directional control input is made at low speed.
摘要翻译：一种飞机和方法，用于控制飞机的平面偏转转弯，同时保持恒定的向量穿过地面。飞机包括与控制致动器进行数据通信的控制系统，横向控制架构，纵向控制架构和初始化命令逻辑。横向控制结构在横向方向上控制飞行器，而纵向控制结构在纵向方向上控制飞行器。初始化命令逻辑自动激活横向控制架构和纵向控制架构，以便在低速进行方向控制输入时，保持恒定向量。

5. 发明申请

WO2007005045A2 CONTROL SYSTEM FOR AUTOMATIC FLIGHT AND WINDSHEAR CONDITIONS 审中-公开
标题翻译：自动飞行和避风条件控制系统
公开(公告)号：WO2007005045A2
公开(公告)日：2007-01-11
申请号：PCT/US2005/036722
申请日：2005-10-11
申请人： BELL HELICOPTER TEXTRON, INC. , SHUE, Shyhpyng, Jack
发明人： SHUE, Shyhpyng, Jack
IPC分类号： A47L3/04
CPC分类号： B64C13/16 , G05D1/0623
摘要： A flight control system is configured for controlling the flight of an aircraft through windshear conditions. The system has means for measuring values of selected flight performance states of the aircraft and a control system for operating flight control devices on the aircraft. A windshear detection system located on the aircraft uses at least some of the measured values of the selected flight performance states to calculate a gust average during flight for comparison to pre-determined values in a table for determining whether windshear conditions exist. The control system then operates at least some of the flight control devices in response to an output of the windshear detection system.
摘要翻译：飞行控制系统被配置用于通过风切变条件来控制飞机的飞行。该系统具有用于测量飞机的选定飞行性能状态的值的装置和用于在飞机上操作飞行控制装置的控制系统。位于飞机上的风切割检测系统使用所选飞行表现状态的至少一些测量值来计算飞行期间的阵风平均值，以便与表中的预定值进行比较，以确定是否存在风切变条件。响应于风切变检测系统的输出，控制系统然后操作至少一些飞行控制装置。

6. 发明申请

WO2010096104A1 METHOD AND APPARATUS FOR AIRCRAFT SENSOR AND ACTUATOR FAILURE PROTECTION USING RECONFIGURABLE FLIGHT CONTROL LAWS 审中-公开
标题翻译：航空器传感器和执行器故障保护的方法和装置，使用可重新启用的飞行控制法
公开(公告)号：WO2010096104A1
公开(公告)日：2010-08-26
申请号：PCT/US2009/059548
申请日：2009-10-05
申请人： BELL HELICOPTER TEXTRON INC. , SHUE, Shyhpyng, Jack , CORRIGAN, John, James , BIRD, Eric, Thomas , WOOD, Tommie, Lynn , EWING, Alan, Carl
发明人： SHUE, Shyhpyng, Jack , CORRIGAN, John, James , BIRD, Eric, Thomas , WOOD, Tommie, Lynn , EWING, Alan, Carl
IPC分类号： G05D1/00
CPC分类号： B64C27/54 , B64C19/00 , G05B19/0428 , G05B23/0289 , G05B2219/24192 , G05B2219/25069 , G05D1/0077 , G05D1/0858
摘要： A method and apparatus for reconfiguring flight control of an aircraft during a failure while the aircraft is flying. The method and apparatus provide a control law that is software-implemented and configured to automatically send flight control data to a mixing/mapping matrix and a reconfiguration management tool configured to communicate with the mixing/mapping matrix in order to safely transfer authority from a failed actuator to a back-up actuator. A sensor management tool is provided for input to the reconfiguration management tool in order to smooth any transient conditions that may occur during reconfiguration. The method and apparatus provide for a way of smoothing any possible transient situation that might otherwise occur by employment of a fader, the fader being used to gradually convert positioning of failed actuators and positioning of reconfigured actuators.
摘要翻译：一种用于在飞机飞行期间在故障期间重新配置飞行器的飞行控制的方法和装置。该方法和装置提供了一种控制规则，其被软件实现并被配置为将飞行控制数据自动发送到混合/映射矩阵和配置为与混合/映射矩阵进行通信的重新配置管理工具，以便安全地从故障转移权限执行器到后备执行器。提供了一种传感器管理工具，用于输入到重新配置管理工具，以便平滑在重新配置期间可能发生的任何瞬态条件。所述方法和装置提供了平滑任何可能通过使用推子而发生的可能的瞬态情况的方法，所述推子被用于逐渐转换故障致动器的定位和重新配置的致动器的定位。

7. 发明申请

WO2007018572A3 FLIGHT SYSTEM WITH THREE FEEDBACK CONTROL LOOPS 审中-公开
公开(公告)号：WO2007018572A3
公开(公告)日：2007-02-15
申请号：PCT/US2005/040394
申请日：2005-11-08
申请人： BELL HELICOPTER TEXTRON INC. , SHUE, Shyhpyng, Jack , SCHILLINGS, John, J.
发明人： SHUE, Shyhpyng, Jack , SCHILLINGS, John, J.
IPC分类号： F02C3/10 , F02C9/28
摘要： A flight control system is configured for controlling the flight of an aircraft utilizing a three control loop design to robustly increase system performance. An inner loop comprises an improved linear quadratic regulator (LQR) search method, and an outer loop comprises a classic feedback summary gain design. A third loop comprises a steady state trim search method.

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