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    • 1. 发明授权
    • Radar device
    • 雷达设备
    • US07061424B2
    • 2006-06-13
    • US10501709
    • 2002-01-18
    • Hiroshi KurodaKazuaki TakanoFumihiko Okai
    • Hiroshi KurodaKazuaki TakanoFumihiko Okai
    • G01S13/93G01S13/34
    • G01S7/4026G01S7/4056G01S13/345G01S13/931G01S2007/4034G01S2007/4082G01S2007/4091G01S2013/9353G01S2013/9375
    • The present invention provides a radar device mounted on a moving object that moves along a continuous plane, having (1) a transceiver part for transmitting a signal having a main lobe in the direction of the movement of the moving object and a side lobe directed towards the continuous plane, that receives a first reflection signal from a target in the direction of the main lobe and a second reflection signal from the continuous plane in the direction of the side lobe, and (2) control processing means for detecting the frequency of a beat signal of the second reflection signal received by the transceiver part and the signal emitted by the transceiver part and for detecting information correlated to the attitude of the radar device with respect to the continuous plane based on that frequency. This enables detection of changes of mounting attitude for the moving object without requiring additional hardware.
    • 本发明提供一种安装在沿着连续平面移动的移动物体上的雷达装置,具有(1)用于在移动物体的运动方向上传递具有主瓣的信号的收发器部分和朝向 在主瓣方向从目标接收第一反射信号的连续平面和沿着旁瓣方向的连续平面的第二反射信号,以及(2)用于检测侧波的频率的控制处理装置 由收发器部分接收的第二反射信号的拍子信号和由收发器部分发射的信号,并且用于基于该频率检测与雷达装置相对于连续平面的姿态相关的信息。 这使得能够检测移动物体的安装姿态的变化,而不需要额外的硬件。
    • 2. 发明申请
    • Radar device
    • 雷达设备
    • US20050017891A1
    • 2005-01-27
    • US10501709
    • 2002-01-18
    • Hiroshi KurodaKazuaki TakanoFumihiko Okai
    • Hiroshi KurodaKazuaki TakanoFumihiko Okai
    • G01S7/40G01S13/34G01S13/93
    • G01S7/4026G01S7/4056G01S13/345G01S13/931G01S2007/4034G01S2007/4082G01S2007/4091G01S2013/9353G01S2013/9375
    • The present invention provides a radar device mounted on a moving object that moves along a continuous plane, having (1) a transceiver part for transmitting a signal having a main lobe in the direction of the movement of the moving object and a side lobe directed towards the continuous plane, that receives a first reflection signal from a target in the direction of the main lobe and a second reflection signal from the continuous plane in the direction of the side lobe, and (2) control processing means for detecting the frequency of a beat signal of the second reflection signal received by the transceiver part and the signal emitted by the transceiver part and for detecting information correlated to the attitude of the radar device with respect to the continuous plane based on that frequency. This enables detection of changes of mounting attitude for the moving object without requiring additional hardware.
    • 本发明提供一种安装在沿着连续平面移动的移动物体上的雷达装置,具有(1)用于在移动物体的运动方向上传递具有主瓣的信号的收发器部分和朝向 在主瓣方向从目标接收第一反射信号的连续平面和沿着旁瓣方向的连续平面的第二反射信号,以及(2)用于检测侧波的频率的控制处理装置 由收发器部分接收的第二反射信号的拍子信号和由收发器部分发射的信号,并且用于基于该频率检测与雷达装置相对于连续平面的姿态相关的信息。 这使得能够检测移动物体的安装姿态的变化,而不需要额外的硬件。