发明名称 |
LADAR BACKTRACKING OF WAKE TURBULENCE TRAILING AN AIRBORNE TARGET FOR POINT-OF-ORIGIN ESTIMATION AND TARGET CLASSIFICATION |
摘要 |
A weapon-locating ladar system estimates a backward trajectory of an airborne target by using flow field measurements to follow the wake turbulence trailing the airborne target from a position at which the target is detected backwards until the wake is no longer observable. The system may use the backward trajectory to estimate the point-of-origin of the target. The system may also use the flow field measurements along the backward trajectory to classify the target. Target classification may be used to refine the point-of-origin estimate, to influence counter-fire or to adapt the flow field measurements. |
申请公布号 |
WO2014120296(A2) |
申请公布日期 |
2014.08.07 |
申请号 |
WO2013US66155 |
申请日期 |
2013.10.22 |
申请人 |
RAYTHEON COMPANY;SMITH, DUANE D.;BYREN, ROBERT WILLIAM |
发明人 |
SMITH, DUANE D.;BYREN, ROBERT WILLIAM |
分类号 |
G01S17/95 |
主分类号 |
G01S17/95 |
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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