发明名称 |
Azimuth determination for GPS/INS systems via GPS null steering antenna |
摘要 |
Illustrative embodiments of a method and apparatus are provided for determining azimuth for a system using signals from a constellation of satellites of the global navigation satellite system. The method includes the steps of identifying a direction of a selected satellite of the constellation of satellites and determining a azimuth by correlating the identified direction of the selected satellite with the location of the system.
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申请公布号 |
US5940026(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970897915 |
申请日期 |
1997.07.21 |
申请人 |
ROCKWELL SCIENCE CENTER, INC. |
发明人 |
POPECK, CHARLES A. |
分类号 |
G01S19/21;G01S5/02;(IPC1-7):G01S5/02 |
主分类号 |
G01S19/21 |
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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