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本报告叙述了用于自主截获目标武器的导引头技术的发展近况。首先,讨论了红外导引头的基本设计方法,介绍了对干扰和非目标具有识别能力的双色红外寻的导引头,并提供了外场测试的结果,表明了它在各种不同的战场条件下自主性能所达到的水平。其次,描述了适合于用在小口径导弹、炸弹及遥控飞行器上的毫米波导引头,展示了工作在35GHz和140GHz频率的试验样机。最后,从对付不可预料的实际战场条件变化的角度,介绍了多模末制导的两个概念,并做了实验性的测试。还讨论了共用口径的毫米波/双色红外导引头,这种导引头把140GHz的传感器与一个双色中红外传感器结合起来,具有最佳的战场性能。为了用于对防空系统的压制,对被动毫米波/红外导引头试验样机也进了行讨论。
This report describes the recent development of seeker technology for autonomous interception of target weapons. First of all, the basic design method of infrared seeker is discussed. The introduction of two-color infrared seeker with identifying ability for jamming and non-target is introduced and the result of field test is given. It shows that it can be used in various battlefield conditions Under the level of independent performance. Second, the millimeter wave seeker suitable for use in small caliber missiles, bombs, and remotely piloted aircraft is described, demonstrating prototypes that operate at frequencies of 35 GHz and 140 GHz. Finally, from the perspective of dealing with unpredictable changes in the actual battlefield conditions, two concepts of multi-mode guidance are introduced and experimental tests are done. The millimeter-wave / two-color infrared seeker, which shares the same caliber, is also discussed. The seeker combines the 140GHz sensor with a two-color mid-infrared sensor for optimal battlefield performance. In order to suppress the air defense system, the passive millimeter wave / infrared seeker test prototype is also discussed.