火箭橇终点效应试验战斗部靶后落点定位测试方法  

Test methods of warhead target backfall positioning for rocket skid end effect tests

作　　者：王艳艳 孙浩 李建昌 吴曦 WANG Yanyan;SUN Hao;LI Jianchang;WU Xi(Test and Measuring Academy of NORINCO Group,Huayin 714200,China)

机构地区：[1]中国兵器工业试验测试研究院,陕西华阴714200

出　　处：《兵器装备工程学报》2023年第S01期256-259,共4页Journal of Ordnance Equipment Engineering

摘　　要：针对火箭橇试验终点效应引战系统战斗部穿透靶标后落点位置散布大,以往人工找弹难、找弹效率低、找弹失败的问题,提出了声震结合的弹着点测试思路,开展了战斗部声源特性分析研究、震源特性分析研究、落点定位模型及其算法研究等,构建了由多套声/震综合测量单元、多个通信节点和控制中心组成的落点定位测试系统,实现了火箭橇终点效应试验战斗部着靶后落点位置的快速准确定位。Aiming at the problems that the landing point of the warhead of the terminal effect landing system of rocket sled tests after the warhead penetrates the target is widely dispersed and that it is difficult to find the projectile manually in the past,low efficiency of finding the projectile and failure of finding the projectile,this paper puts forward an idea of impact point tests combined with acoustic shock.The analysis and research of the warhead sound source characteristics,the source characteristics,the landing point positioning model and its algorithm are also carried out.A landing location test system composed of multiple acoustic/seismic measurement units,multiple communication nodes and a control center is constructed,which realizes the fast and accurate positioning of the landing position of the rocket skid warhead after hitting the target.

关 键 词：终点效应 靶后落点定位 声/震综合测量单元 战斗部声源特性 落点定位模型 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]