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136 条记录 (耗时 0.043 秒)

    Range finder
    6.
    发明授权
    Range finder 有权

    公开(公告)号：US10161742B2

    公开(公告)日：2018-12-25

    申请号：US12963466

    申请日：2010-12-08

    申请人： Mehul Patel ,  Edward Douglas Hatton ,  Xinping Liu ,  Paul R. Poloniewicz

    发明人： Mehul Patel ,  Edward Douglas Hatton ,  Xinping Liu ,  Paul R. Poloniewicz

    IPC分类号： G01B11/06 ,  G01B11/25

    摘要： A system and method for measuring a height of objects on a moving surface comprising providing a linear image sensor positioned transverse to a direction of travel of the moving surface, and at least one light source positioned collinear to the linear image sensor and proximate to an edge of the moving surface so that the light source projects a unique patterned light sequence across a width of the moving surface, detecting a transverse shift in a portion of the unique patterned light sequence with respect to the direction of travel of the moving surface as an object passes through the unique patterned light sequence, determining an amount of shift of the portion of the unique patterned light sequence, and determining a height of the object based on the portion of the unique patterned light sequence shift.

    Plasma optimized aerostructures for efficient flow control
    8.
    发明授权
    Plasma optimized aerostructures for efficient flow control 有权
    等离子体优化航空结构，实现有效的流量控制

    公开(公告)号：US09541106B1

    公开(公告)日：2017-01-10

    申请号：US11710750

    申请日：2007-02-26

    申请人： Mehul Patel ,  Thomas Corke ,  Alan B. Cain

    发明人： Mehul Patel ,  Thomas Corke ,  Alan B. Cain

    IPC分类号： B64C29/00 ,  F15D1/00 ,  B64C21/00

    CPC分类号： F15D1/0065 ,  B64C15/14 ,  B64C21/00 ,  B64C2230/12 ,  F15D1/0075 ,  Y02T50/166

    摘要： The present invention relates to a method of designing or optimizing a control surface for use with plasma actuators for controlling an aircraft, missile, munition or automobile, and more particularly to controlling fluid flow across their surfaces or other surfaces using plasma actuators, which would benefit from such a method. The various embodiments provide the steps to increase the efficiency of aircraft, missiles, munitions and automobiles. The method of flow control also provides a means for reducing aircraft, missile's, munition's and automobile's power requirements. These methods also provide alternate means for aerodynamic control using low-power hingeless plasma actuator devices.

    摘要翻译： 本发明涉及一种设计或优化用于控制飞机，导弹，弹药或汽车的等离子体致动器的控制表面的方法，更具体地涉及使用等离子致动器来控制流过其表面或其它表面的流体，这将有利于 从这样的方法。 各种实施例提供了增加飞机，导弹，弹药和汽车的效率的步骤。 流量控制方法还为减少飞机，导弹，弹药和汽车的电力需求提供了手段。 这些方法还提供了使用低功率无铰链等离子体致动器装置的空气动力学控制的替代方法。

    Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators
    9.
    发明授权
    Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators 有权
    用等离子执行器控制飞机，导弹，弹药和地面车辆的方法

    公开(公告)号：US08267355B1

    公开(公告)日：2012-09-18

    申请号：US13094872

    申请日：2011-04-27

    申请人： Mehul Patel ,  Thomas C. Corke

    发明人： Mehul Patel ,  Thomas C. Corke

    IPC分类号： B64C23/00 ,  B64C21/00 ,  F42B15/01

    CPC分类号： B64C23/005 ,  B62D35/007 ,  B64C2230/12 ,  F42B10/38 ,  F42B10/40 ,  F42B10/668 ,  Y02T50/166

    摘要： A method of controlling an aircraft, missile, munition or ground vehicle with plasma actuators, and more particularly of controlling fluid flow across their surfaces or other surfaces which would benefit from such a method, includes the design of an aerodynamic plasma actuator for the purpose of controlling airflow separation over a control surface of a aircraft, missile, or a ground vehicle, and a method of determining a modulation frequency for the plasma actuator for the purpose of fluid flow control over these vehicles. Various embodiments provide steps to increase the efficiency of aircraft, missiles, munitions and ground vehicles. The method of flow control reduces the power requirements of the aircraft, missile, munition and or ground vehicle. These methods also provide alternative aerodynamic control using low-power hingeless plasma actuator devices.

    摘要翻译： 使用等离子体致动器控制飞机，导弹，弹药或地面车辆的方法，更具体地说是控制流过其表面或将受益于这种方法的其它表面的流体流动的方法包括设计空气动力学等离子体致动器，目的在于 控制飞机，导弹或地面车辆的控制表面上的气流分离，以及为了在这些车辆上进行流体流动控制的目的，确定等离子体致动器的调制频率的方法。 各种实施例提供了增加飞机，导弹，弹药和地面车辆的效率的步骤。 流量控制的方法降低了飞机，导弹，弹药和地面车辆的电力需求。 这些方法还提供使用低功率无铰链等离子体致动器装置的替代空气动力学控制。

    Modular camera and camera system
    10.
    发明授权
    Modular camera and camera system 有权
    模块化相机和相机系统

    公开(公告)号：US08233040B2

    公开(公告)日：2012-07-31

    申请号：US11943268

    申请日：2007-11-20

    申请人： Mehul Patel ,  Thomas J. Brobst ,  Richard Skokowski ,  Bruce Love ,  Paul Poloniewicz

    发明人： Mehul Patel ,  Thomas J. Brobst ,  Richard Skokowski ,  Bruce Love ,  Paul Poloniewicz

    IPC分类号： H04N7/18

    CPC分类号： G06K7/10 ,  H04N5/2251 ,  H04N5/232

    摘要： A modular camera having a chassis module, a camera module, an illumination module and a communications module that together form a cooling passageway. The chassis module has a back wall having a first end and an opposite second end, a bottom wall having at least one opening formed therein, a first fan mounted at the chassis back wall first end, and a second fan mounted at the chassis back wall second end. The camera module has a body, wherein the camera body is removably received through a hole formed through the chassis module back wall. The illumination module has a back wall, wherein the illumination module is removably coupled to the chassis module so that the illumination module back wall is spaced apart from the chassis module back wall. The communication module is removably coupled to the chassis module. The chassis module back wall, the camera module body, the illumination module back wall and the communications module together form a cooling channel.

    摘要翻译： 模块化摄像机具有一起形成冷却通道的底盘模块，照相机模块，照明模块和通信模块。 底盘模块具有后壁，其具有第一端和相对的第二端，底壁具有形成在其中的至少一个开口，安装在底盘后壁第一端的第一风扇和安装在底盘后壁上的第二风扇 第二端 相机模块具有主体，其中相机主体通过穿过底盘模块后壁形成的孔可移除地被容纳。 照明模块具有后壁，其中照明模块可移除地联接到底盘模块，使得照明模块后壁与底盘模块后壁间隔开。 通信模块可拆卸地耦合到底盘模块。 机箱模块后壁，摄像机模块主体，照明模块后墙和通讯模块一起形成冷却通道。