ON-BOARD LIGHT SOURCE BASED GAIN CORRECTION FOR SEMI-ACTIVE LASER SEEKERS |
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| 申请号 | EP06760137 | 申请日 | 2006-05-18 | 公开(公告)号 | EP1883786A4 | 公开(公告)日 | 2010-06-02 |
| 申请人 | BAE SYSTEMS INFORMATION; | 发明人 | SCHORR DAVID; ALEXANDER WILLIAM C; | ||||
| 摘要 | The invention provides a method and apparatus for correcting for gain changes in detectors in a guided vehicle. In one version of the invention, an on board light source is used to generate a reference set of detector gains, which are stored in computer memory. The on board light source is then pulsed at subsequent times and the signals generated by the detectors are compared to the reference set of detector gains to determine whether any gains have changed. | ||||||
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| 说明书全文 | |||||||
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