一、前言在现代战争中,导弹是一种有效的杀伤武器,它在反坦克、反装甲、防空、反舰船、反潜战方面起决定作用。导弹的威力不仅取决于导弹本身的杀伤力和摧毁程度,更重要的是采用什么技术能精确地把导弹引导到目标上,而在制 I. Introduction In the modern war, missiles are an effective weapon against which they play a decisive role in anti-tank, anti-armor, air defense, anti-ship and anti-submarine warfare. The power of a missile depends not only on the degree of lethality and destruction of the missile itself, but more importantly on what technology can be used to accurately guide a missile to its target.