发明名称 |
Kalman estimator tracking system |
摘要 |
A radar tracking system having a Kalman estimator is disclosed. The estimator is provided with angle and range track error measurements in a coordinate system that is aligned with and normal to the antenna line of sight, commonly referred to as the LOS coordinate system. This estimator implementation uses less computing resources in converting the measurements provided relative to the antenna LOS coordinate system, to predict target position referenced to a stable coordinate system such as geographic, wander azimuth, or inertial.
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申请公布号 |
US4179696(A) |
申请公布日期 |
1979.12.18 |
申请号 |
US19770800121 |
申请日期 |
1977.05.24 |
申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
FARRELL, JAMES L;QUESINBERRY, ELMEN C;TOM, MICHAEL |
分类号 |
G01S13/72;(IPC1-7):G01S9/22;G01S9/44 |
主分类号 |
G01S13/72 |
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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