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18 条记录 (耗时 0.013 秒)

    Position optimization
    3.
    发明公开
    Position optimization 有权
    Positionsoptimierung

    公开(公告)号：EP2602633A1

    公开(公告)日：2013-06-12

    申请号：EP12184858.4

    申请日：2012-09-18

    申请人： Raytheon Company

    发明人： Silny, John F. ,  Skidmore, Mark R.

    IPC分类号： G01S5/00 ,  G01S5/02

    CPC分类号： G01S5/0072 ,  G01S5/0289

    摘要： Described are computer-based methods and apparatuses, including computer program products, for position determination. In some examples, the method includes receiving, by a device, position information from at least one other device. The method further includes modifying, by the device, an initial position based on the position information from the at least one other device to form a refined position. The method further includes transmitting, by the device, the refined position to the at least one other device. The method further includes revising, by the device, the refined position based on refined position information received from the at least one other device to form a final position.

    摘要翻译： 描述了基于计算机的方法和设备，包括用于位置确定的计算机程序产品。 在一些示例中，该方法包括通过设备接收来自至少一个其他设备的位置信息。 该方法还包括根据来自至少一个其他设备的位置信息来修改设备的初始位置以形成精细位置。 所述方法还包括通过所述设备向所述至少一个其他设备发送所述精细位置。 该方法还包括基于从至少一个其他设备接收的精细位置信息来修改设备的精细位置以形成最终位置。

    Method and system for spectral calibration of a remote sensing sensor and a synthetic target having a tunable spectral composition
    5.
    发明公开
    Method and system for spectral calibration of a remote sensing sensor and a synthetic target having a tunable spectral composition 审中-公开
    方法和系统，用于远程探针的光谱校准和合成目标用的可调谐光谱组成

    公开(公告)号：EP2525198A2

    公开(公告)日：2012-11-21

    申请号：EP12160454.0

    申请日：2012-03-20

    申请人： Raytheon Company

    发明人： Silny, John F. ,  Schiller, Stephen J.

    IPC分类号： G01J1/08 ,  G01J1/42 ,  G01J3/28 ,  G01J3/02 ,  G01J1/04 ,  G01J3/12

    CPC分类号： G01J1/08 ,  G01J1/0414 ,  G01J1/0488 ,  G01J1/4228 ,  G01J3/021 ,  G01J3/28 ,  G01J2003/1213

    摘要： A method and a system for spectral calibration of a remote sensing sensor and a synthetic target having a tunable spectral composition are described. The system or synthetic target includes a plurality of reflective mirrors arranged to reflect radiation from a source of radiation onto a remotely located radiation sensor. A first mirror in the plurality of mirrors is configured to reflect a first portion of the radiation in a first wavelength toward the remotely located radiation sensor. A second mirror in the plurality of mirrors is configured to reflect a second portion of the radiation in a second wavelength different from the first wavelength toward the remotely located radiation sensor. The first portion of the radiation and the second portion of the radiation can be selected to calibrate the remotely located radiation sensor so as to provide a quantitative spectral relationship between the radiation detected at the remotely located sensor and the radiation reflected by the plurality of mirrors.

    摘要翻译： 的方法和用于遥感传感器的光谱校准和具有可调谐光谱组成的合成目标的系统进行说明。 该系统或合成的靶标包括布置成反射来自辐射源的辐射到位于远处的辐射传感器反射镜的复数。 在反射镜的多个A第一反射镜被配置为在向所述远程定位放射线感应器的第一波长的反射辐射的第一部分。 在反射镜的多个A第二反射镜被配置为反射的辐射中的第二波长从朝向位于远处的辐射传感器与第一波长不同的第二部分。 辐射和辐射的第二部分的第一部分可以被选择为校准位于远处的辐射传感器，以提供在位于远处的传感器检测到的辐射，并通过反射镜的多元性反射的辐射之间的量化的频谱的关系。

    A multi-directional active sensor system and a method for sensing electromagnetic radiation
    6.
    发明公开
    A multi-directional active sensor system and a method for sensing electromagnetic radiation 有权
    Multidirektionales aktives Sensorsystem und Verfahren zur Messung elektromagnetischer Strahlung

    公开(公告)号：EP2453253A1

    公开(公告)日：2012-05-16

    申请号：EP11184747.1

    申请日：2011-10-11

    申请人： Raytheon Company

    发明人： Silny, John F. ,  Coleman, Gary D.

    IPC分类号： G01S7/481 ,  G01S17/42

    CPC分类号： G01S7/4818 ,  G01S17/42

    摘要： A multi-directional sensor system includes a light source configured to generate a beam of electromagnetic radiation; and a transmitter configured to transmit the beam of electromagnetic radiation to a target. The transmitter may include (i) a plurality of optical fibers, wherein one or more of the optical fibers are configured to receive the beam of electromagnetic radiation, and (ii) a surface on which one end of each of the plurality of optical fibers terminate in a different direction and/or orientation thereof to emit electromagnetic radiation. A detector is configured to detect electromagnetic radiation responsive to electromagnetic radiation transmitted to the target. A method of sensing is also disclosed.

    摘要翻译： 多向传感器系统包括被配置为产生电磁辐射束的光源; 以及发射机，被配置为将电磁辐射束发射到目标。 发射机可以包括（i）多个光纤，其中一个或多个光纤被配置为接收电磁辐射束，以及（ii）多个光纤中的每一个的一端终止于其上的表面 在不同的方向和/或取向上发射电磁辐射。 检测器被配置为响应于传输到目标的电磁辐射来检测电磁辐射。 还公开了一种感测方法。

    Bandwidth tunable spectroscopic device
    7.
    发明公开
    Bandwidth tunable spectroscopic device 审中-公开
    Bandbreiteneinstellbare Spektroskopievorrichtung

    公开(公告)号：EP2413116A1

    公开(公告)日：2012-02-01

    申请号：EP11168009.6

    申请日：2011-05-29

    申请人： Raytheon Company

    发明人： Silny, John F.

    IPC分类号： G01J3/12 ,  G01J3/28

    CPC分类号： G01J3/2803 ,  G01J3/12 ,  G01J3/1256

    摘要： An electromagnetic radiation detection device (100) is described which includes a tunable dispersive optical element (130) configured to receive electromagnetic radiation and to change the dispersion of the received electromagnetic radiation; a sensor (150) configured to detect the dispersed electromagnetic radiation changed by the dispersive optical element; and a controller (160) configured to: (i) selectively tune the dispersive optical element so as to adjust the dispersion of the received electromagnetic radiation; and (ii) change one or more of operating parameters of the sensor (e.g. frame rate, integration period, and channel window subset) in accordance with the adjusted dispersion. In some implementations, the radiation detection device may be configured as a spectrometer to measure one or more properties of electromagnetic radiation. A method for detecting electromagnetic radiation is also disclosed.

    摘要翻译： 描述了一种电磁辐射检测装置（100），其包括被配置为接收电磁辐射并改变所接收的电磁辐射的色散的可调色散光学元件（130） 被配置为检测由所述分散光学元件改变的分散的电磁辐射的传感器（150） 以及控制器（160），被配置为：（i）选择性地调谐所述色散光学元件，以便调整所接收的电磁辐射的色散; 和（ii）根据经调整的色散来改变传感器的一个或多个操作参数（例如，帧速率，积分周期和信道窗口子集）。 在一些实施方案中，辐射检测装置可以被配置为测量电磁辐射的一个或多个性质的光谱仪。 还公开了一种用于检测电磁辐射的方法。

    Time domain vibration reduction and control
    8.
    发明公开
    Time domain vibration reduction and control 有权
    Verringerung und Steuerung von Vibrationen in derZeitdomäne

    公开(公告)号：EP2390748A2

    公开(公告)日：2011-11-30

    申请号：EP11159088.1

    申请日：2011-03-21

    申请人： Raytheon Company

    发明人： Hon, Robert C. ,  Silny, John F.

    IPC分类号： G05D19/02

    CPC分类号： G05D19/02

    摘要： A vibration control system includes a mechanical system which generates vibration; a sensor configured to measure the vibration and generate a vibration signal thereof, and a processor configured: (a) receive a vibration signal from a sensor in a mechanical system; (b) model the vibration signal using a time-domain function; (c) adjust one of an amplitude coefficient and a phase coefficient of the modeled vibration signal; (d) output a control signal corresponding to the modeled vibration signal to the mechanical system so as to reduce the vibration; and (e) receive another vibration signal from the sensor. Steps (c) - (e) are repeated when the average value of the vibration signal is greater than a predetermined value. A method for vibration control is also disclosed.

    摘要翻译： 振动控制系统包括产生振动的机械系统; 传感器，被配置为测量所述振动并产生其振动信号;以及处理器，其配置为：（a）从机械系统中的传感器接收振动信号; （b）使用时域函数对振动信号进行建模; （c）调整模拟振动信号的振幅系数和相位系数之一; （d）将与所建模的振动信号对应的控制信号输出到机械系统，以减少振动; 和（e）从传感器接收另一振动信号。 当振动信号的平均值大于预定值时，重复步骤（c） - （e）。 还公开了一种用于振动控制的方法。