发明名称 |
Multi-beam laser rangefinder |
摘要 |
A multi-beam rangefinder system for estimating a range-derived value of an airborne platform relative to the ground. A planar model approximates the ground. The system includes a transmitter arrangement to produce a number of pulses of electromagnetic radiation directed in three or more non-coplanar directions and a sensor arrangement for sensing the pulses of electromagnetic radiation reflected from the ground. The systems also includes a processor arrangement for processing independent measurement of time of flight of the pulses in each of the three or more non-coplanar directions, in order to estimate the range derived value of the airborne platform relative to the ground.
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申请公布号 |
US2005174560(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050037362 |
申请日期 |
2005.01.19 |
申请人 |
IMBER AMIR;GOSHTCHEVSKY CHRIS |
发明人 |
IMBER AMIR;GOSHTCHEVSKY CHRIS |
分类号 |
G01S13/87;G01S13/88;G01S13/94;G01S17/58;G01S17/87;G01S17/88;G01S17/93;(IPC1-7):G01C3/08;G01S13/00 |
主分类号 |
G01S13/87 |
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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