主动式脉冲多普勒雷达引信测试设备设计

根据主动式脉冲多普勒雷达引信体制的特殊性，设计并阐述了一种采取视频脉冲延时法的引信测试设备的工作原理和应用。该系统克服了以前引信测试设备中延时无法连续可变和不能时变的缺点，能模拟弹目交会时导弹由远到近快速接近目标的距离变化过程。经实际应用后，满足引信测试要求，对设计其它脉冲多普勒体制引信测试设备有一定的参考作用。

Design of Active Pulse Doppler Radar Fuze Test Set

According to specific characteristics of active radar fuze, explains a principle of radar fuze test set based on pusle delay method and its application. The system can simulate the process that the missile approach to the target quickly from far to near, overcoming the disadvantage that pulse delay can not change continuously and vary with time in the past test set. The test set used this method practically meets radar test. It helps to design other pusle doppler radar fuze test sets.