基于UKF的某型靶弹末制导雷达抗干扰仿真研究  

Simulation on the Guidance Radar of Certain Type of Target Missile with Jamming Based on UKF

作　　者：李阳[1] 吴建业[1] 郭竞杰[1] 

机构地区：[1]91851部队

出　　处：《战术导弹技术》2013年第3期86-89,共4页Tactical Missile Technology

摘　　要：为克服现实靶弹抗干扰能力不强的缺陷,提出了一种自寻的雷达与无迹卡尔曼滤波(UKF)相结合的解决方案,基于机动目标"当前"模型建立了状态方程和观测方程,并利用UKF估计理论对该方案进行了仿真计算,仿真结果表明,在试验舰释放干扰时间较短时,该方案在模拟抗干扰方面具有可行性。In order to overcome the reality that the real target missile has not strong anti-jamming ability,a method of combining homing radar and unscented Kalman filter（UKF） is presented.Based on the current model of maneuvering target,state equation and observation equation are established.Simulation is taken with UKF estimation theory in the program.The results show that the project is feasiable in the anti-jamming simulation when the experimental ship release interference in a short time.

关 键 词：末制导雷达 抗干扰 无迹卡尔曼滤波 仿真分析 

分 类 号：TJ765.3[兵器科学与技术—武器系统与运用工程]