电磁干扰对远程制导火箭的影响及其应对措施

为了提高远程制导火箭的作战效能,分析了其弹道工作过程和影响其命中精度的误差因素,基于发射阶段、飞行中段和飞行末段剖析了其面临的电磁干扰机理。以远程制导火箭技战术特点为基础,从战场电磁频谱管理、模块化广域配置、战场佯动、新型射击方法、多维电子压制、发展新型弹药等方面探讨了信息化条件下应对电磁干扰的方法,为复杂战场环境下远程制导火箭弹的作战运用提供参考。

Mechanism and Countermeasure of Electromagnetic Interference (EMI)on Long-range Guided Rocket

Aiming to increase the fighting efficiency of long-range guided rocket,the ballistic working process and error factors of hit accuracy are analyzed in this paper,and the mechanism of electromagnetic interference (EMI )on the long-range rocket under combined guidance by satellite and inertial navigation system (INS)is analyzed based on launching phase,mid-course and terminal trajectory. Meanwhile,some methods to counteract the EMI are studied based on the operational process and technical character of the guided rocket,including enhancing the electromagnetic spectrum management,the modular deploy,the battlefield feint,the new firing method,the electronic compaction and developing new ammunition. This study could be used to provide reference for the application of long-range guided rocket under complex electromagnetic environment.