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    • 93. 发明申请
    • MULTI-ENERGY RADIOGRAPHY USING MONOENERGETIC PULSED SOURCE
    • 使用单一脉冲源的多能量射线照相
    • WO2010053808A2
    • 2010-05-14
    • PCT/US2009062438
    • 2009-10-28
    • BOEING COGORDON CLARENCE LBOSSI RICHARD HADAMSKI JOHN L
    • GORDON CLARENCE LBOSSI RICHARD HADAMSKI JOHN L
    • G01N23/04G01N23/18G01V5/00
    • G01N23/043G01N23/18
    • A method and apparatus for multi -energy object inspection using a brilliant x-ray source. A first mono -energetic x-ray image of an object at a first selected energy is generated. A second mono-energetic x-ray image of the object at a second selected energy is generated. The first selected energy is different than the second selected energy. Additional mono- energetic x-ray images may be generated at energies different than previous energies up to n selected energies. The mono- energetic x-ray images are mathematically combined and processed to form a result. The result of processing the mono-energetic x-ray images is presented. The result comprises processed mono- energetic x-ray image data describing materials in the object with greater sensitivity, identifying the layers, and identifying the material composition than in the first image or the second image.
    • 一种使用明亮的X射线源进行多能量物体检测的方法和设备。 产生处于第一选定能量的物体的第一单能量X射线图像。 生成第二选定能量的物体的第二单能X射线图像。 第一选择的能量不同于第二选择的能量。 额外的单能X射线图像可以以与先前的能量不同的能量生成,直到n个选定的能量。 单能x射线图像在数学上被组合并处理以形成结果。 介绍了处理单能X射线图像的结果。 结果包括处理的单能X射线图像数据,该数据以比第一图像或第二图像更高的灵敏度描述对象中的材料,识别层并识别材料成分。
    • 94. 发明申请
    • IMAGING AN ANOMALY USING BACKSCATTERED WAVES
    • 使用后置波形成像异常
    • WO2009148660A3
    • 2010-05-06
    • PCT/US2009036188
    • 2009-03-05
    • BOEING COIHN JEONG-BEOM
    • IHN JEONG-BEOM
    • G01N29/06G01N29/07G01N29/44
    • G01N29/07G01N29/069G01N29/4427G01N2291/044G01N2291/2694
    • A method for generating an image of an anomaly may include generating a pulse wave into a structure being evaluated from each of a plurality of sensors and collecting scattered wave data caused by the pulse wave impacting an anomaly. The scattered wave data may be collected by the same sensor that generated the pulse wave or by a different sensor. The method may also include identifying backscattered wave data from a distal edge or border of the anomaly relative to a location of the sensor collecting the scattered wave data. The method may additionally include processing the backscattered wave data from each of the sensors collecting the scattered wave data to generate a two dimensional image of the anomaly. The method may further include presenting the two dimensional image of the anomaly.
    • 用于产生异常的图像的方法可以包括将脉搏波生成到从多个传感器中的每一个估计的结构中,并收集由脉冲波引起的影响异常的散射波数据。 散射波数据可以由产生脉冲波的相同传感器或不同的传感器收集。 该方法还可以包括从相对于收集散射波数据的传感器的位置的异常的远端边缘或边界识别反向散射波数据。 该方法可以另外包括处理来自收集散射波数据的每个传感器的后向散射波数据以产生异常的二维图像。 该方法还可以包括呈现异常的二维图像。
    • 99. 发明申请
    • SYSTEM AND METHOD FOR DETECTING SECURITY VIOLATION
    • 用于检测安全隐患的系统和方法
    • WO2008018902A8
    • 2009-07-09
    • PCT/US2007000824
    • 2007-01-12
    • BOEING COROYALTY CHARLES D
    • ROYALTY CHARLES D
    • H04L29/06H04L12/22
    • H04L63/0209H04L63/10
    • A system and a method for ensuring that the initiation of mobile platform operations using maintenance terminals or other tools is prohibited when maintenance activities are not intended to be performed. The solution involves the incorporation of a manual interlock switch (accessible only to authorized personnel) that blocks activation of certain functions during times when such activation would be hazardous and when no properly authorized person has authorized such activation. No system for performing such a function will respond to a request unless the interlock is enabled. Should such a request be received, the system is required to report a fault, so that an investigation can be made as to the cause of the invalid request.
    • 当不打算执行维护活动时,确保使用维护终端或其他工具启动移动平台操作的系统和方法被禁止。 该解决方案涉及将手动互锁开关(仅限授权的人员)结合在一起,在这种激活是有害的时候,以及当没有正当授权的人授权这种激活时,阻止某些功能的激活。 没有执行此功能的系统将响应请求,除非互锁已启用。 如果收到这样的请求,系统需要报告错误,以便对无效请求的原因进行调查。
    • 100. 发明申请
    • LAMINAR FLOW SURFACES WITH SELECTED ROUGHNESS DISTRIBUTIONS, AND ASSOCIATED METHODS
    • 具有选择的粗糙度分布的层间流动表面和相关方法
    • WO2008134151A3
    • 2009-06-11
    • PCT/US2008057984
    • 2008-03-24
    • BOEING COCROUCH JEFFREY DNG LIAN LSUTANTO MARY I
    • CROUCH JEFFREY DNG LIAN LSUTANTO MARY I
    • B64C21/10F15D1/12
    • B64C21/10B64C2230/26Y02T50/166
    • Laminar flow surfaces with selected roughness distributions, and associated methods are disclosed. A representative method for designing an airfoil includes selecting a parameter that includes a flow behavior distribution and/or a surface shape (221) for an airflow surface. Based at least in part on the selected parameter, the method can include (a) selecting a target roughness value and determining a chordwise location forward of which surface roughness is at or below the target roughness value (223) and/or (b) selecting a target chordwise location and determining a roughness value for a region forward of the chordwise location, with the surface roughness at or below the roughness value (224). In particular embodiments, a percentage of a local chord length of the airfoil over which the roughness is below a target value decreases in a spanwise direction. In another embodiment, the roughness at a particular spanwise location can increase over at least three values, continuously, in a step manner, or otherwise.
    • 公开了具有选定的粗糙度分布的层流表面和相关方法。 用于设计翼型的代表性方法包括选择包括用于气流表面的流动行为分布和/或表面形状(221)的参数。 至少部分地基于所选择的参数,该方法可以包括(a)选择目标粗糙度值并确定表面粗糙度等于或低于目标粗糙度值(223)和/或(b)选择的向前位置 目标和弦位置,并且确定弦向位置向前的区域的粗糙度值,其中粗糙度等于或小于粗糙度值(224)。 在特定实施例中,粗糙度低于目标值的翼型的局部翼弦长度的百分比在翼展方向上减小。 在另一个实施例中,特定翼展方向位置处的粗糙度可以连续地,以逐步方式或以其他方式增加至少三个值。