半主动寻的间断照射体制与数学导引头

论述了半主动寻的系统在间断照射体制中存在的目标信号盲视问题；提出了在间断期间应用数学解算原理，求解目标方位的数学导引头方案，并以此方案与半主动寻的导引头交替工作的方式，解决半主动寻的制导问题。

Semi-Active Homing Interrupted-Illuminating System and Mathematic Seeker

This paper is about the problem of target's blindness which exists in the interrupted illuminating system of the semi active homing system. It puts forward the project of the mathematic seeker which uses the mathematic calculation's principle to get the target's position during illuminating, and solves the problem of semi active homing guidance by the way in which the project and semi active homing seeker work alternatively.