Target tracking system |
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| 申请号 | JP10011780 | 申请日 | 1980-07-22 | 公开(公告)号 | JPS5724874A | 公开(公告)日 | 1982-02-09 |
| 申请人 | Mitsubishi Electric Corp; | 发明人 | KOSUGE YOSHIO; | ||||
| 摘要 | PURPOSE:To heighten the accuracy of the trajectory calculation with a higher tracking accuracy of the target by angular tracking with a plurality of tracking devices known in the distance between setting positions. CONSTITUTION:A distance calculator 3 computes the distance to the target based on angular information obtained from radars 1 and 2 and the distance between, locations of the radars 1 and 2. The velocity of the target is calculated accurately with a positional information smoothing/velocity calculation device 4 based on the distance information thus obtained and the azimuth and elevation of target. A trajectory calculator fed with the velocity information calculates the aimed direction and the altitude of a gun 9, the shell flying time and the like from information on temperature in the initial velocity and the like to be inputted from the input terminal 6 thereof. The results of the trajectory computation is outputted to a gun controller 7 to enable accurate shooting. This can improve the accuracy of the trajectory calculation with a higher tracking accuracy of the target. | ||||||
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| 说明书全文 | |||||||
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