一种航迹欺骗干扰背景下的无人机航迹规划方法  

Method of UAV track planning under the background of track deception jamming

作　　者：姜玉博 王广学[1] 何缓[1] 冷毅[1] JIANG Yubo;WANG Guangxue;HE Huan;LENG Yi(Air Force Early Warning Academy,Wuhan 430019,China;No.93656 Unit,the PLA,Beijing 101100,China)

机构地区：[1]空军预警学院,武汉430019 [2]93656部队,北京101100

出　　处：《空天预警研究学报》2024年第1期43-49,56,共8页JOURNAL OF AIR & SPACE EARLY WARNING RESEARCH

基　　金：湖北省自然科学基金计划项目(2023AFB1028)。

摘　　要：为提高无人机集群实施航迹欺骗干扰的效能,提出一种基于航迹欺骗干扰背景的无人机航迹规划方法.首先,给出了无人机集群对组网雷达实施航迹欺骗干扰的基础数学模型,在无人机和假目标保持相似航迹匀速飞行的前提下,提出了无人机能耗、战场生存概率、通信信道传输损耗评价指标,建立无人机评价函数模型;然后,以评价函数为最优化模型,通过粒子群算法求解距离比值系数,最终获得综合性能最优的航迹规划结果.仿真结果表明,与已有航迹规划方法相比,本文建立了更为全面的评价函数,所规划出的航迹更好地兼顾了安全性和任务完成能力.In order to improve the efficiency of UAV cluster implementing track deception jamming,a UAV track planning method based on track deception jamming background is proposed.First,the basic mathematical model of UAV cluster implementing track deception jamming on the netted radar is presented.On the premise that the UAV and the false target keep similar track at constant speed,the evaluation indexes of UAV energy consumption,battlefield survival probability and communication channel transmission loss are proposed,and the evaluation function model of UAV is established.Then,the evaluation function is used as the optimization model,the distance ratio coefficient solved by particle swarm optimization algorithm,and the final track planning result with the best comprehensive performance is obtained.The simulation results show that compared with the existing track planning methods,this paper establishes a more comprehensive evaluation function,which can be used to plan the track with a better balance between safety and mission accomplishment ability.

关 键 词：无人机集群 航迹规划 组网雷达 航迹欺骗干扰 

分 类 号：V279[航空宇航科学与技术—飞行器设计] TN972[电子电信—信号与信息处理]