レーダ装置
    1.
    发明申请
    レーダ装置 审中-公开
    雷达设备

    公开(公告)号:WO2003062852A1

    公开(公告)日:2003-07-31

    申请号:PCT/JP2002/000317

    申请日:2002-01-18

    Abstract: A radar apparatus mounted on a moving object moving along a continuous plane comprises (1) a transceiver unit for transmitting a signal having a main lobe in the moving direction of the moving object and a side lobe directed toward the continuous plane and for receiving a first reflection signal from a target in the main lobe direction and a second reflection signal from the continuous plane in the side lobe direction and (2) control processing means for detecting the frequency of a beat signal of the second reflection signal received by the transceiver unit and the signal emitted by the transceiver unit and for detecting information correlated to the posture of the radar apparatus with respect to the continuous plane on the basis of the frequency. As a result, the variation in the posture of the mounted radar device with respect to the moving object can be detected without adding any hardware.

    Abstract translation: 安装在沿着连续平面移动的移动物体上的雷达装置包括:(1)收发器单元,用于在移动物体的移动方向上传输具有主瓣的信号,以及指向朝向连续平面的侧叶,并且用于接收第一 在主瓣方向上的目标的反射信号和来自旁瓣方向上的连续平面的第二反射信号和(2)用于检测由收发器单元接收的第二反射信号的拍频信号的频率的控制处理装置,以及 由收发器单元发出的信号,并且用于基于频率检测与雷达装置相对于连续平面的姿势相关的信息。 结果,可以在不增加任何硬件的情况下检测安装的雷达装置相对于移动物体的姿势的变化。

    レーダ装置
    2.
    发明申请
    レーダ装置 审中-公开
    雷达

    公开(公告)号:WO2003065072A1

    公开(公告)日:2003-08-07

    申请号:PCT/JP2002/000590

    申请日:2002-01-28

    Abstract: A radar comprising (1) an antenna section for transmitting a radio wave and receiving the reflected wave thereof, (2) means for rotating the antenna section about an axis in the transmitting direction of radio wave, and (3) a control means for detecting the orientation of a target in a plane dependent on the attitude of the antenna section from the reflected wave with reference to the axis.

    Abstract translation: 一种雷达,包括:(1)用于发送无线电波并接收其反射波的天线部分,(2)用于使所述天线部分围绕无线电波的发送方向的轴线旋转的装置,以及(3) 取决于天线部分的相对于轴的反射波的姿态的平面中的目标的取向。

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