摘要
由于现有的常规雷达探测超低空飞行的来袭兵器有其固有的盲区,作为雷达的必要补充,利用声音的大小、频谱等特征能够反映声源的方位等特征参数的特性,提出了一种被动声学探测悬浮弹理论,并对其定位算法和布阵模式进行探讨,目的是防御拦截低空超声速巡航导弹。
Because of the existence of natural detecting blind area of general radar on detecting flying object flying in verylow altitude, it is so essential to put forward a suspended bomb theory which would make use of sound wave＇s characteristic parameters as its wavelength and spectrum to get the object＇s direction and position, and to discuss its orientation method and embattle model. The purpose is to head off the low altitude supersonic missile.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第4期45-48,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
巡航导弹
低空
超声速
声探测
cruise missile
low altitude
supersonic
sound detection
