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作为一种高级的智能化制导方式,战术导弹采用的红外成象制导正受到重视。红外成象制导的“幼畜”D型导弹占休斯/雷锡恩公司销售量的65.19％,休斯公司现有45人从事图象处理工作,到目前为止大约已投资一千万美元。红外成象制导是利用目标与周围景物的红外辐射能在空间分布上的差别,判别出景物中的目标,并将目标图象与导引头视场中心的位置差作为制导信息。采样方式,一种是光学系统进行机械扫描,将扫描视场中的景物图象逐一汇聚到线列探测器上,通过多路传输送至图象处理电路;另一种是探测器
As an advanced intelligent guidance method, the infrared imaging guidance used in tactical missiles is being taken seriously. Infrared image-guided “young animals” D-missiles accounted for 65.19% of Hughes / Raynix’s sales and Hughes now has 45 people engaged in image processing and has so far invested about $ 10 million. Infrared imaging guidance is the use of the target and the surrounding infrared radiation infrared scene in the spatial distribution of differences in the scene to determine the target, and the target image and seeker visual field center position difference as guidance information. Sampling methods, one is the optical system for mechanical scanning, the scanned field of view of the scene one by one converged to the line detector, by multiplexing sent to the image processing circuit; the other is the detector