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    Low-altitude flight guidance system, warning system for low-altitude flight guidance, warning generator for low-altitude flight guidance and method for low-altitude flight guidance
    4.
    发明申请
    Low-altitude flight guidance system, warning system for low-altitude flight guidance, warning generator for low-altitude flight guidance and method for low-altitude flight guidance 有权
    低空飞行导航系统，低空飞行指导预警系统，低空飞行指导警报发生器和低空飞行指导方法

    公开(公告)号：US20050049763A1

    公开(公告)日：2005-03-03

    申请号：US10927078

    申请日：2004-08-27

    申请人： Anton Walsdorf ,  Johannes Drexler ,  Lars Schopfer ,  Alexander Knoll

    发明人： Anton Walsdorf ,  Johannes Drexler ,  Lars Schopfer ,  Alexander Knoll

    IPC分类号： B64D45/04 ,  G01C5/00 ,  G05D1/06 ,  G06F17/00

    CPC分类号： G01C5/005 ,  B64D45/04 ,  G05D1/0646

    摘要： A low-altitude flight guidance system for an aircraft including a warning generator that generates a warning based upon a predicted position. The system further including a first sensor system having a terrain database and a calculation module that determines a current position of the aircraft with respect to terrain stored in the terrain database and that determines a reference altitude hDB of the terrain at the current position. The system further includes a second sensor system and a module that determines a predetermined flight altitude difference ΔhF at the predicted position and terrain data in a region U of the predicted position. Moreover, the system includes an altitude prediction module that predicts an altitude and forwards the predicted altitude to the warning generator. The warning is based upon the aircraft reaching, approaching, or exceeding a warning altitude limit, and the altitude prediction module determination for the predicted position is based upon a prediction set point. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

    摘要翻译： 一种用于飞机的低空飞行引导系统，其包括基于预测位置产生警告的警告发生器。 该系统还包括具有地形数据库的第一传感器系统和确定飞机相对于地形数据库中存储的地形的当前位置并且确定当前位置处的地形的参考高度hDB的计算模块。 该系统进一步包括第二传感器系统和模块，其确定预测位置处的预定飞行高度差值DeltahF和预测位置的区域U中的地形数据。 此外，该系统包括高度预测模块，其预测高度并将预测高度转发到警告发生器。 该警告基于飞机到达，接近或超过警告高度极限，并且预测位置的高度预测模块确定基于预测设定点。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

    Low-altitude flight guidance system, warning system for low-altitude flight guidance, warning generator for low-altitude flight guidance and method for low-altitude flight guidance
    5.
    发明授权
    Low-altitude flight guidance system, warning system for low-altitude flight guidance, warning generator for low-altitude flight guidance and method for low-altitude flight guidance 有权
    低空飞行导航系统，低空飞行指导预警系统，低空飞行指导警报发生器和低空飞行指导方法

    公开(公告)号：US07379796B2

    公开(公告)日：2008-05-27

    申请号：US10927078

    申请日：2004-08-27

    申请人： Anton Walsdorf ,  Johannes Drexler ,  Lars Schöpfer ,  Alexander Hermann Knoll

    发明人： Anton Walsdorf ,  Johannes Drexler ,  Lars Schöpfer ,  Alexander Hermann Knoll

    IPC分类号： G06G7/76

    CPC分类号： G01C5/005 ,  B64D45/04 ,  G05D1/0646

    摘要： A low-altitude flight guidance system for an aircraft including a warning generator that generates a warning based upon a predicted position. The system further including a first sensor system having a terrain database and a calculation module that determines a current position of the aircraft with respect to terrain stored in the terrain database and that determines a reference altitude hDB of the terrain at the current position. The system further includes a second sensor system and a module that determines a predetermined flight altitude difference ΔhF at the predicted position and terrain data in a region U of the predicted position. Moreover, the system includes an altitude prediction module that predicts an altitude and forwards the predicted altitude to the warning generator. The warning is based upon the aircraft reaching, approaching, or exceeding a warning altitude limit, and the altitude prediction module determination for the predicted position is based upon a prediction set point. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

    摘要翻译： 一种用于飞机的低空飞行引导系统，其包括基于预测位置产生警告的警告发生器。 所述系统还包括具有地形数据库的第一传感器系统和计算模块，所述计算模块确定所述飞机相对于存储在所述地形数据库中的地形的当前位置，并且确定所述地形数据库的参考高度h DB 当前位置的地形 该系统还包括第二传感器系统和模块，其确定预测位置处的预定飞行高度差Deltah＆lt; F＆gt;＆gt;和预测位置的区域U中的地形数据。 此外，该系统包括高度预测模块，其预测高度并将预测高度转发到警告发生器。 该警告基于飞机到达，接近或超过警告高度极限，并且预测位置的高度预测模块确定基于预测设定点。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

    Process and apparatus for detecting vehicle impact
    6.
    发明授权
    Process and apparatus for detecting vehicle impact 失效
    用于检测车辆撞击的过程和装置

    公开(公告)号：US5608628A

    公开(公告)日：1997-03-04

    申请号：US284990

    申请日：1994-08-04

    申请人： Johannes Drexler ,  Alfons Wohrl ,  Heinz Bader ,  Andreas Bernitt ,  Hans Spies ,  Gunter Fendt ,  Peter Hora

    发明人： Johannes Drexler ,  Alfons Wohrl ,  Heinz Bader ,  Andreas Bernitt ,  Hans Spies ,  Gunter Fendt ,  Peter Hora

    IPC分类号： G01P15/00 ,  B60R21/01 ,  G01P15/16 ,  B60R21/32 ,  B60R21/08

    CPC分类号： B60R21/0133 ,  B60R21/0132 ,  B60R2021/01322

    摘要： A method and apparatus for recognizing a crash, in a vehicle by measuring vehicle speed change continuously within a limited time periods and comparing the measured values with those determined in prior time periods. Acceleration can be differentiated out by means of the above-mentioned process/arrangement and can be evaluated if, in the case of a high-speed and low-speed crash, it should not be possible to differentiate sufficiently by means of the partial speed difference. Different partial speed differences (by means of observation periods of different durations) can be measured and compared in order to permit ignition in the case of slower (oblique) crashes only within a limited time window in the initial phase of the crash.

    摘要翻译： 一种通过在有限的时间段内连续测量车辆速度变化并将测量值与先前时间段中确定的值进行比较来识别车辆中的碰撞的方法和装置。 加速度可以通过上述处理/布置来区分出来，并且如果在高速和低速碰撞的情况下，不可能通过部分速度差来充分地区分 。 可以测量和比较不同的部分速度差异（通过不同持续时间的观察周期），以便在碰撞初始阶段的有限时间窗内的较慢（倾斜）崩溃的情况下允许点火。