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20 条记录 (耗时 0.023 秒)

    Terrain clearance generator
    1.
    发明授权
    Terrain clearance generator 失效
    地形清除发电机

    公开(公告)号：US5410317A

    公开(公告)日：1995-04-25

    申请号：US43410

    申请日：1993-04-06

    申请人： Gary A. Ostrom ,  Scott R. Gremmert

    发明人： Gary A. Ostrom ,  Scott R. Gremmert

    IPC分类号： G01S13/86 ,  G01S13/88 ,  G01S13/94

    CPC分类号： G01S13/94 ,  G01S13/86 ,  G01S13/882

    摘要： A terrain clearance signal generator particularly usable with ground proximity warning systems provides a signal representative of terrain clearance when the radio altimeter signal is unreliable, such as in the case of excessive pitch or roll, out of track or other conditions resulting in invalid readings. The system monitors such conditions and takes a sample of the last valid radio altitude reading prior to sensing an invalid condition and, upon sensing an invalid condition, updates the sample utilizing barometric altitude signals or integrated barometric altitude rate or inertially-derived Z-velocity signals.

    摘要翻译： 特别可用于地面接近警报系统的地形清除信号发生器提供了当无线电高度计信号不可靠时（例如在过度的俯仰或滚动，轨道外或导致无效读数的其它条件）的情况下代表地形间隙的信号。 系统监视这些条件，并在感测到无效状态之前采集最后有效的无线电高度读数，并且在感测到无效状态时，使用气压高度信号或积分气压高度速率或惯性导出的Z速度信号来更新样本 。

    GPWS autopilot monitor
    2.
    发明授权
    GPWS autopilot monitor 失效
    GPWS自动驾驶仪监视器

    公开(公告)号：US5585791A

    公开(公告)日：1996-12-17

    申请号：US427028

    申请日：1995-04-24

    申请人： Noel S. Paterson ,  Scott R. Gremmert ,  Gary A. Ostrom

    发明人： Noel S. Paterson ,  Scott R. Gremmert ,  Gary A. Ostrom

    IPC分类号： G01C5/00 ,  G08B21/00

    CPC分类号： G01C5/005

    摘要： A warning system for aircraft equipped with an autopilot system having a radio altitude hold (R/A HOLD) function and/or a barometric altitude hold (ALTITUDE HOLD) function monitors the R/A HOLD and ALTITUDE HOLD function control switches, as well as the touch-controlled steering (TCS) control to determine when the functions have been engaged. When either of the R/A HOLD or ALTITUDE HOLD function control switches are selected while the autopilot system is engaged, the system samples the radio altitude or barometric altitude at the moment that the R/A HOLD or ALTITUDE HOLD functions are selected and stores the sample as a reference or datum. The system then compares the current radio altitude or barometric altitude with the datum. Should the actual radio altitude or barometric altitude exceed the datum by a predetermined amount, a warning is generated. In order to prevent spurious warnings, the system is disabled when the touch-control steering is active.

    摘要翻译： 配备有具有无线电高度保持（R / A HOLD）功能和/或气压高度保持（ALTITUDE HOLD））功能的自动驾驶仪系统的飞机警告系统监视R / A HOLD和ALTITUDE HOLD功能控制开关，以及 触摸控制转向（TCS）控制来确定功能何时被接合。 当自动驾驶仪系统被使用时，选择R / A HOLD或ALTITUDE HOLD功能控制开关中的任一个时，系统在选择R / A HOLD或ALTITUDE HOLD功能的时刻对无线电高度或气压高度进行采样，并存储 样品作为参考或基准。 然后系统将当前的无线电高度或气压高度与基准进行比较。 如果实际的无线电高度或气压高度超过基准一预定量，则会产生警告。 为了防止虚假警告，当触摸控制转向器处于活动状态时，系统被禁用。

    PREDICTED PATH SELECTION SYSTEM AND METHOD FOR HAZARD CODING IN SELECTIVELY CONSTRAINED AIRCRAFT CONTROL SYSTEMS
    5.
    发明申请
    PREDICTED PATH SELECTION SYSTEM AND METHOD FOR HAZARD CODING IN SELECTIVELY CONSTRAINED AIRCRAFT CONTROL SYSTEMS 有权
    预选路径选择系统和方法在选择性限制的飞机控制系统中的危险编码

    公开(公告)号：US20100241292A1

    公开(公告)日：2010-09-23

    申请号：US12795437

    申请日：2010-06-07

    申请人： Scott R. Gremmert

    发明人： Scott R. Gremmert

    IPC分类号： G01C23/00 ,  G01C21/00

    CPC分类号： G05D1/0607

    摘要： A surveillance system detects potential hazards and alerts the pilot to them. The alerts can be modified to indicate proximity to the predicted path of the aircraft. An autopilot receives instructions from a flight management system (FMS) regarding a planned path and is subject to constraints preempting the planned path. The surveillance system selects which of the planned and a constrained path will be followed for alerting and hazard coding purposes. Means are disclosed to determine when the constrained path will be followed by evaluating the current position of an aircraft, the planned path, and the constraint data.

    摘要翻译： 监视系统检测潜在的危险，并向飞行员发出警报。 可以修改警报以指示接近飞行器的预测路径。 自动驾驶仪从飞行管理系统（FMS）接收关于计划路径的指令，并且受制于预先规划的路径的限制。 监视系统选择要跟踪的计划和约束路径中的哪一个用于警报和危险编码目的。 公开的手段是确定何时将遵循约束路径来评估飞机的当前位置，计划路径和约束数据。

    Predicted path selection system and method for hazard coding in selectively constrained aircraft control systems
    6.
    发明授权
    Predicted path selection system and method for hazard coding in selectively constrained aircraft control systems 有权
    用于选择性约束的飞机控制系统中的危险编码的预测路径选择系统和方法

    公开(公告)号：US07734411B2

    公开(公告)日：2010-06-08

    申请号：US11367532

    申请日：2006-03-03

    申请人： Scott R. Gremmert

    发明人： Scott R. Gremmert

    IPC分类号： G01C21/00

    CPC分类号： G05D1/0607

    摘要： A surveillance system detects potential hazards and alerts the pilot to them. The alerts can be modified to indicate proximity to the predicted path of the aircraft. An autopilot receives instructions from a flight management system (FMS) regarding a planned path and is subject to constraints preempting the planned path. The surveillance system selects which of the planned and a constrained path will be followed for alerting and hazard coding purposes. Means are disclosed to determine when the constrained path will be followed by evaluating the current position of an aircraft, the planned path, and the constraint data.

    摘要翻译： 监视系统检测潜在的危险，并向飞行员发出警报。 可以修改警报以指示接近飞行器的预测路径。 自动驾驶仪从飞行管理系统（FMS）接收关于计划路径的指令，并且受制于预先规划的路径的限制。 监视系统选择要跟踪的计划和约束路径中的哪一个用于警报和危险编码目的。 公开的手段是确定何时将遵循约束路径来评估飞机的当前位置，计划路径和约束数据。

    SYSTEMS AND METHODS FOR IMPROVING PREDICTED PATH DISPLAY OUTPUT
    9.
    发明申请
    SYSTEMS AND METHODS FOR IMPROVING PREDICTED PATH DISPLAY OUTPUT 有权
    改进预测路径显示输出的系统和方法

    公开(公告)号：US20120319872A1

    公开(公告)日：2012-12-20

    申请号：US13161847

    申请日：2011-06-16

    申请人： Scott R. Gremmert ,  Timothy Crawford

    发明人： Scott R. Gremmert ,  Timothy Crawford

    IPC分类号： G08B23/00

    CPC分类号： G08G5/0052 ,  G08G5/0013 ,  G08G5/0021 ,  G08G5/003 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/0078 ,  G08G5/045

    摘要： Systems and methods for alerting a flight crew when the vertical situation display may be providing incomplete information due to the presence of a non-computed trajectory segment in the flight plan. A processing device in signal communication with a flight management system, a position measuring system, and a velocity measuring system receives a flight plan from the flight management system and determines if the flight plan includes any non-computed trajectory segments. If at least one of time or distance to the beginning of a next non-computed trajectory segment is less than a threshold value, the processing device generates an alert that information displayed on a vertical situation display may be incomplete. An output device outputs the generated alert.

    摘要翻译： 由于在飞行计划中存在未计算的轨迹段，当垂直情况显示可能提供不完整信息时，用于提醒飞行机组人员的系统和方法。 与飞行管理系统，位置测量系统和速度测量系统进行信号通信的处理装置从飞行管理系统接收飞行计划，并确定飞行计划是否包括任何未计算的轨迹段。 如果距离下一个非计算的轨迹段的开始时间或距离中的至少一个小于阈值，则处理装置产生警告，显示在垂直状况显示上的信息可能不完整。 输出设备输出生成的警报。

    Predicted path selection system and method for hazard coding in selectively constrained aircraft control systems
    10.
    发明授权
    Predicted path selection system and method for hazard coding in selectively constrained aircraft control systems 有权
    用于选择性约束的飞机控制系统中的危险编码的预测路径选择系统和方法

    公开(公告)号：US07912594B2

    公开(公告)日：2011-03-22

    申请号：US12795437

    申请日：2010-06-07

    申请人： Scott R. Gremmert

    发明人： Scott R. Gremmert

    IPC分类号： G01C5/00

    CPC分类号： G05D1/0607

    摘要： A surveillance system detects potential hazards and alerts the pilot to them. The alerts can be modified to indicate proximity to the predicted path of the aircraft. An autopilot receives instructions from a flight management system (FMS) regarding a planned path and is subject to constraints preempting the planned path. The surveillance system selects which of the planned and a constrained path will be followed for alerting and hazard coding purposes. Means are disclosed to determine when the constrained path will be followed by evaluating the current position of an aircraft, the planned path, and the constraint data.

    摘要翻译： 监视系统检测潜在的危险，并向飞行员发出警报。 可以修改警报以指示接近飞行器的预测路径。 自动驾驶仪从飞行管理系统（FMS）接收关于计划路径的指令，并且受制于预先规划的路径的限制。 监视系统选择要跟踪的计划和约束路径中的哪一个用于警报和危险编码目的。 公开的手段是确定何时将遵循约束路径来评估飞行器的当前位置，计划路径和约束数据。