由于对“自寻”工作方式的日趋需要,我们建议将现有库存的导弹改进,使之具有中制导能力。一般寻的导弹是在寻的器跟踪到目标之后发射的;而“自寻”式(fire andforget)导弹则是对拦击点发射的,在飞行过程中寻的器跟踪目标,再进行寻的制导。从发射到寻的器跟踪上目标之间的制导称为中制导。中制导的飞行轨迹可以是任何曲线,但以直线为最佳。因为在跟踪上目标之 Due to the increasing demand for the “find it” way of working, we suggest improving existing inventory missiles so as to provide them with medium guidance capabilities. Missiles that are generally sought are launched after the seeker tracks them; while “fire andforget” missiles are launched at the point of attack, while the seekers track the target during the flight and then seek guidance . Guidance from launch to seeker tracking on the target is called mid-guidance. The guidance of the flight path can be any curve, but the best straight line. Because of the goal of tracking