Method and apparatus for obtaining improved accuracy and range for air data parameters inferred from independent measurements of interdependent pressures
    1.
    发明申请
    Method and apparatus for obtaining improved accuracy and range for air data parameters inferred from independent measurements of interdependent pressures 有权
    用于从相互依赖压力的独立测量推断的用于获得改进的空气数据参数的精度和范围的方法和装置

    公开(公告)号:US20060225496A1

    公开(公告)日:2006-10-12

    申请号:US11099704

    申请日:2005-04-06

    IPC分类号: A63B53/00

    CPC分类号: G01P5/16 G01P5/14 G01P13/025

    摘要: A method of calculating a system level air data parameter for an aircraft, for example aircraft angle-of-attack (AOA) and/or angle-of-sideslip (AOS), includes measuring a plurality of local static pressures pi. Next, a plurality of non-dimensional pressure ratios are each generated as a function of one of the plurality of local static pressures pi, a predicted system static pressure Pspredicted, and a predicted impact pressure qc predicted. Then, the system level air data parameter is calculated as a function of the generated plurality of non-dimensional pressure ratios. Air data systems having air data computers configured to implement the method are also disclosed. The air data systems can be Flush Air Data Systems (FADS), or other types of air data systems.

    摘要翻译: 计算飞行器的系统级空气数据参数的方法,例如飞行器迎角(AOA)和/或侧角滑轮(AOS),包括测量多个局部静压力p i 。 接下来,多个无量纲压力比分别作为多个局部静压力p预测的预测系统静压Ps S的一个函数产生, 和预测的冲击压力q C。 然后,根据生成的多个无量纲压力比计算系统级空气数据参数。 还公开了具有实现该方法的空气数据计算机的空中数据系统。 空中数据系统可以是空中数据系统(FADS)或其他类型的空中数据系统。

    System and method for coating a medical appliance utilizing a vibrating mesh nebulizer
    2.
    发明申请
    System and method for coating a medical appliance utilizing a vibrating mesh nebulizer 审中-公开
    使用振动筛网雾化器涂覆医疗器具的系统和方法

    公开(公告)号:US20060198942A1

    公开(公告)日:2006-09-07

    申请号:US11326744

    申请日:2006-01-05

    IPC分类号: A61L33/00

    摘要: A method and device for coating a medical device, such as a stent, including forming coating droplets using a mesh nebulizer and transporting the coating droplets to the medical device, for example through a converging chamber. The coating droplets may be accelerated to a speed sufficient to break the coating droplets into smaller droplets upon impact with the medical device. The mesh nebulizer may have a convex inlet side and may form a converging plume of coating droplets. The mesh nebulizer may have one or more groups of pores, the pores within each group may be subject to similar amplitudes of vibration. The coating material may be heated or cooled prior to nebulizing. The chamber may include baffles configured to allow only a predetermined size range of coating particles to pass.

    摘要翻译: 一种用于涂覆诸如支架的医疗装置的方法和装置,包括使用网状雾化器形成涂层液滴并将涂布液滴输送到医疗装置,例如通过会聚室。 涂层液滴可以被加速到足以在与医疗装置碰撞时将涂层液滴分解成更小的液滴的速度。 网状雾化器可以具有凸入口侧并且可以形成会聚的涂层液滴。 网状雾化器可以具有一组或多组孔,每组中的孔可能受到类似的振幅。 涂覆材料可以在雾化之前加热或冷却。 腔室可以包括构造成仅允许涂覆颗粒的预定尺寸范围通过的挡板。

    Method and apparatus for extending useful range of air data parameter calculation in flush air data systems
    3.
    发明申请
    Method and apparatus for extending useful range of air data parameter calculation in flush air data systems 审中-公开
    用于扩展冲洗空气数据系统中空气数据参数计算的有用范围的方法和装置

    公开(公告)号:US20060212181A1

    公开(公告)日:2006-09-21

    申请号:US11082359

    申请日:2005-03-16

    IPC分类号: G01C23/00

    CPC分类号: G01P5/14 G01P5/16 G01P13/025

    摘要: A method of calculating a system level air data parameter for an aircraft using a flush air data system includes measuring local static pressures using the pressure sensing ports. Next, impact pressure effecting conditions are determined. Based on the determined impact pressure effecting conditions, one of multiple different algorithms is selected for generating an impact pressure dependent parameter. The impact pressure dependent parameter is then generated using the selected algorithm. Finally, the system level air data parameter is calculated as a function of the generated impact pressure dependent parameter. A flush air data system includes the flush static pressure sensing ports and an air data computer configured to implement the steps of the method.

    摘要翻译: 使用冲洗空气数据系统计算飞行器的系统级空气数据参数的方法包括使用压力感测端口测量局部静压力。 接下来,确定冲击压力影响条件。 基于确定的冲击压力影响条件,选择多种不同算法之一来产生冲击压力相关参数。 然后使用所选择的算法生成冲击压力相关参数。 最后,根据产生的冲击压力相关参数计算系统级空气数据参数。 冲洗空气数据系统包括冲洗静压感测端口和配置成实现该方法的步骤的空中数据计算机。