Infrared and Laser Engineering, Volume. 36, Issue 4, 560(2007)
Passive ranging through triple-station IRST system
In order to solve the problem of ranging remote targets in IRST system, a method using triple-station IRST system is presented. Compared with the methods which use single-station of multiwave band IRST system and double-station either of single-wave band or multi-wave band IRST systems,this method possesses the merits of higher accuracy and more consistent in all azimuths. Simulation result shows that the IRST system can achieve a very high accuracy when the distance among the three stations is no less than 900 m. How to identify same targets among different stations in IRST system is also illustrated.
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[in Chinese], [in Chinese]. Passive ranging through triple-station IRST system[J]. Infrared and Laser Engineering, 2007, 36(4): 560