高原地区四点源诱偏系统抗ARM防护性能仿真分析  

Simulation analysis on protection performance of four-point source decoying system against ARM in plateau area

作　　者：陈坤[1] 张永刚 库涛 CHEN Kun;ZHANG Yonggang;KU Tao(Air Force Engineering University,Shaanxi Xi’an 710051,China;No.93986 Unit,the PLA,Hetian 848000,China)

机构地区：[1]空军工程大学,西安710051 [2]93986部队,新疆和田848000

出　　处：《空天预警研究学报》2024年第2期117-121,共5页JOURNAL OF AIR & SPACE EARLY WARNING RESEARCH

摘　　要：针对传统反辐射导弹(ARM)攻击仿真模型难以评价高原复杂地形下雷达诱饵的防护效能问题,对传统雷达诱饵诱偏模型进行了改进.首先建立了ARM攻击有源诱偏系统的运动模型,分析了有源诱偏系统对ARM的影响;然后在此基础上,模拟仿真了高原条件下最佳四点源诱偏系统分布模型的抗毁效能.仿真结果表明,通过增大各辐射源高度差可以有效弥补因间距缩短导致的防护概率下降的问题;利用前三角形布站形式,当各辐射源部署间距为100m和高度差为60m时,雷达的防护概率可以达到99.1%,基本满足雷达有源诱偏系统对雷达的防护要求.In response to the difficulty of evaluating the protective performance of radar decoys under the complex terrain of plateau in the case of traditional anti-radiation missile(ARM)attacking simulation models,improvements have been made on the traditional radar decoy deviation model.Firstly,this paper establishes a motion model of ARM attacking radiation source decoying system,and analyzes the influence of the source decoying system on ARM,and then on this basis,simulates the anti-destruction performance of distribution model of the optimal four-point source decoying system under plateau conditions.The simulation results are shown as below:By increasing the height difference of each radiation source,the problem of decreasing protection probability caused by shortening spacing can be effectively settled.If the front triangular station-deployment is adopted,when the spacing between radiation sources is 100 m and the height difference is 60 m,the protection probability of the radar can reach 99.1%,which basically meets the protective requirements of the radar radiation source decoying system.

关 键 词：高原地区 四点源诱偏系统 反辐射导弹 诱饵雷达 防护效能 

分 类 号：TN973[电子电信—信号与信息处理]