对巡航导弹的电子对抗方法探讨

巡航导弹在现代高技术局部战争中得到了广泛应用，巡航导弹制导的基本方式是利用GPS、地形匹配等系统对惯导进行修正。有效的干扰其辅助导航措施，则惯导的误差积累将导致其无法击中目标。对GPS制导的干扰应以压制式干扰为主；对地形匹配系统主要是对雷达高度表的干扰，选好电子干扰阵地尤为关键；在光学末制导阶段宜采用光电对抗手段；本文同时讨论了定向能武器对抗巡航导弹破坏机理。

Research on Electronic Warfare against Cruise Missiles

Cruise missiles have been widely used in modern high tech war. The basic guide method of cruise missiles is inertial navigation. GPS, terrain matching system have been employed to correct it. If the assistant navigation method were disturbed, the error accumulation of inertial navigation will make the missiles deviate from the taigets. The method to jam GPS should be the blanket jamming. The main method is to disturb vadar altimeter for the terrain-matching system. It's very important to select suitable electronic countermeasure position. The EO countermeasure methods should be used at the end guidance. The destroy mechanisms of directional energy weapons against cruise missiles were also discussed.