发明名称 |
FORCED CORRELATION/MIXED MODE TRACKING SYSTEM |
摘要 |
FORCED CORRELATION/MIXED MODE TRACKING SYSTEM A tracking system 10 utilizes both a correlation processor 18 and centroid processor 20 to generate track error signals. The operator is given the option to initially select track error signals exclusively from the correlation processor 18 at track initiation. In a mixed mode of operation, track gate error signals from the centroid processor 20 are selected for each axis where the target is contrast bounded while track gate error signals from the correlation processor 18 are selected for each axis where the target is not contrast bounded. |
申请公布号 |
CA2021227(A1) |
申请公布日期 |
1991.02.16 |
申请号 |
CA19902021227 |
申请日期 |
1990.07.16 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
LEPORE, ROBERT G.;HANSEN, HANNELORE G.;STEINMAN, VIVIEN Y. |
分类号 |
G01S3/782;G01S3/786;G06T7/20 |
主分类号 |
G01S3/782 |
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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