两点源单闪烁法对单脉冲雷达的干扰分析

针对采用单脉冲雷达进行跟踪的导弹,提出两点源单闪烁干扰.利用目标雷达的周期闪烁,诱饵进行连续发射,使得来袭导弹在达到分辨角前尽量朝诱饵飞去,并对这一过程的弹道进行分析;最后通过设置初始张角和雷达分辨角,运用遗传算法快速地计算出两干扰源施放的最优距离和单闪烁的最佳周期,使得导弹在分辨出地面目标雷达并经过最大过载修正后仍距目标有较大的偏移.

Analysis of the Single Blinking Jamming of Dual-Sourceon Monopulse Radar

The single blinking jamming of dual-source is raised aiming at disturbed the missile which adopted the tracking way of monopulse radar. The measures of period blinking of target radar and the continuous transmit of bait are used, making the missile flied toward the bait as far as possible before reached the angular resolution. The ballistic curve of the course is analyzed. At last, setting initial flare angle and radar resolution, the best distance and the period are figured out through genetic algo- rithm, order to make the missile still have long distance deviated from the target after maximum over- load corrected.