弹道导弹机动突防的拦截模型研究  

Interceptor model based on ballistic missile maneuvering penetration

作　　者：邵亨武 李红伟[1] SHAO Hengwu;LI Hongwei(Jiangsu Automation Research Institute,Lianyungang 222061,China)

机构地区：[1]江苏自动化研究所,江苏连云港222061

出　　处：《指挥控制与仿真》2023年第4期70-75,共6页Command Control & Simulation

摘　　要：中段弹道飞行是各种导弹防御系统的研究重点,动能拦截器的发展已达到精细化、精确化的程度,对弹道导弹中段突防技术提出了挑战。针对动能拦截器的拦截与弹道导弹中段机动突防问题,研究了一种新的拦截器-突防弹机动策略,在突防弹不机动情形下,分别研究拦截器拦截成功的策略以及突防弹机动情形下突防弹突防成功的策略。在拦截器和突防弹的速度矢量平面内构建攻防对抗模型,基于动力学原理和奇异摄动理论,使用两种不同的脱靶量计算公式,通过脱靶量确定拦截器和突防弹拦截成功或者突防成功。仿真结果验证了该机动模型的正确性和有效性。The mid-course ballistic flight is the research focus of various missile defense systems,and the development of kinetic energy interceptors has reached the level of refinement and precision,the mid-course penetration technology of ballistic missiles is posing challenges.Aiming at the interception of kinetic energy interceptors and the mid-course maneuver penetration of ballistic missiles,this paper studies a new interceptor-ballistic penetration maneuver strategy,and the successful interception strategy of the interceptor under the non-mobile situation of the ballistic and the successful penetration strategy of the ballistic under the maneuvering situation.An attack-defense confrontation model is constructed in the velocity vector plane of the interceptor and the ballistic.Based on the dynamic principle and singular perturbation theory,two different miss distance calculation formulas are used to determine the success of interceptor or ballistic.The simulation results verify the correctness and effectiveness of the maneuvering model,which has certain reference value.

关 键 词：拦截器-突防弹机动策略 攻防对抗模型 动力学原理 脱靶量 

分 类 号：E927[军事—军事装备学]