一、发展主动式雷达型空空导弹的必要性在科学技术飞速发展的今天,不管研制什么武器,都必须考虑它们在强烈的电子干扰环境中如何得以生存的问题。半主动式雷达制导的空空导弹是目前空战中的主要武器之一。这类导弹需要机载雷达连续照射目标,直到击中目标为止。在当今的空战中,使用这类导弹的问题是:目标照射雷达在反辐射导弹和有源电子干扰下被发现、被干扰和被攻击的概率增大了,即易损性增加了。 I. The Necessity of Developing Active Radar Air-to-Air Missiles Today, with the rapid development of science and technology, no matter what weapon it is developed, it must consider how it can survive in a strong environment of electronic interference. Semi-active radar-guided air-to-air missiles are one of the main weapons in air combat. Such missiles require airborne radars to illuminate the target continuously until it hits the target. In today’s air warfare, the problem with using such missiles is that the target radars are found under anti-radiation missiles and active electronic jamming, increasing the probability of being interfered with and attacked, ie increased vulnerability.