发明名称 |
Angle calibration of long baseline antennas |
摘要 |
A method for calibrating a sensor mounted on an aircraft includes the steps of: using an optical device to create reference points which define a reference line that is parallel to both horizontal and vertical planes of the sensor, and using the reference line to calibrate the sensor with respect to a reference coordinate system.
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申请公布号 |
US7558688(B2) |
申请公布日期 |
2009.07.07 |
申请号 |
US20070737924 |
申请日期 |
2007.04.20 |
申请人 |
NORTHROP GRUMMAN CORPORATION |
发明人 |
SCHERING ROY;GORDON WAYNE JOHN;MCMILLAN DONALD RICHARD;LENNON DAVID CURTIS;ADAMS MARC S. |
分类号 |
G01C17/38 |
主分类号 |
G01C17/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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