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公开(公告)号:US08077080B2
公开(公告)日:2011-12-13
申请号:US12405924
申请日:2009-03-17
申请人: David Y. Lam , Walter Niewiadomski , Steve Mowry , Eric Klingler
发明人: David Y. Lam , Walter Niewiadomski , Steve Mowry , Eric Klingler
IPC分类号: G01S7/40
CPC分类号: G01S13/953 , G01D1/00 , G01D15/00 , G01D21/00 , G01S7/4026 , G01S7/4972 , G01S2007/403 , G01S2007/4034 , Y02A90/18
摘要: A method of calibrating antenna-position detection associated with a radar system, the radar system including a first gimbal and a first angle sensor configured to detect an angular position of the first gimbal, includes mounting a second angle sensor to the first gimbal configured to detect an angular position of the first gimbal. The first gimbal is rotated through each angular position of a set of the angular positions. A first set of data is generated with the first angle sensor that characterizes a detected angular position of the first gimbal. A second set of data is generated with the second angle sensor that characterizes a detected angular position of the first gimbal. A third data set is determined comprising differences, between the first and second data sets, in detected angular position at each first-gimbal angular position. The third data set is stored in a memory device.
摘要翻译: 一种校准与雷达系统相关联的天线位置检测的方法,所述雷达系统包括被配置为检测第一万向架的角位置的第一万向架和第一角度传感器,包括将第二角度传感器安装到所述第一万向架,其被配置为检测 第一个万向节的角位置。 第一个万向节通过一组角度位置的每个角位置旋转。 利用第一角度传感器产生第一组数据,其表征检测到的第一万向架的角位置。 利用第二角度传感器产生第二组数据,其表征检测到的第一万向节的角位置。 确定第三数据集,其包括在第一和第二数据组之间在每个第一万向节角度位置处的检测到的角位置中的差异。 第三数据集存储在存储装置中。
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公开(公告)号:US20100241381A1
公开(公告)日:2010-09-23
申请号:US12405924
申请日:2009-03-17
申请人: David Y. Lam , Walter Niewiadomski , Steve Mowry , Eric Klingler
发明人: David Y. Lam , Walter Niewiadomski , Steve Mowry , Eric Klingler
CPC分类号: G01S13/953 , G01D1/00 , G01D15/00 , G01D21/00 , G01S7/4026 , G01S7/4972 , G01S2007/403 , G01S2007/4034 , Y02A90/18
摘要: A method of calibrating antenna-position detection associated with a radar system, the radar system including a first gimbal and a first angle sensor configured to detect an angular position of the first gimbal, includes mounting a second angle sensor to the first gimbal configured to detect an angular position of the first gimbal. The first gimbal is rotated through each angular position of a set of the angular positions. A first set of data is generated with the first angle sensor that characterizes a detected angular position of the first gimbal. A second set of data is generated with the second angle sensor that characterizes a detected angular position of the first gimbal. A third data set is determined comprising differences, between the first and second data sets, in detected angular position at each first-gimbal angular position. The third data set is stored in a memory device.
摘要翻译: 一种校准与雷达系统相关联的天线位置检测的方法,所述雷达系统包括被配置为检测第一万向架的角位置的第一万向架和第一角度传感器,包括将第二角度传感器安装到所述第一万向架,其被配置为检测 第一个万向节的角位置。 第一个万向节通过一组角度位置的每个角位置旋转。 利用第一角度传感器产生第一组数据,其表征检测到的第一万向架的角位置。 利用第二角度传感器产生第二组数据,其表征检测到的第一万向节的角位置。 确定第三数据集,其包括在第一和第二数据组之间在每个第一万向节角度位置处的检测到的角位置中的差异。 第三数据集存储在存储装置中。
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