多源信息融合的引制一体化技术研究

Guidance Integrated Fuze Technology of Multi-Source Information Fusion

制导引信一体化技术是引信技术的一个新发展方向,为了提高对空中机动辐射源目标的毁伤效果,采用末段制导与引战配合一体化技术,充分利用导引头、惯导和引信本身提供的导弹与目标信息,在末端制导过程中根据目标与导弹的相对运动信息进行实时弹目交会情况预测,结合给定的目标几何特征信息,实现了最佳起爆时机、起爆方向、目标杀伤概率等系统建模,最后通过仿真计算并验证了起爆控制算法的有效性,可进一步提高防空导弹引战配合效率和武器系统的作战效能,具有重要的军事应用价值。

Guidance integrated fuze(GIF)technology is a new development direction of the fuze technology.In order to improve the damage efficiency of aerial maneuvering emitter,the integration technology based on the terminal guidance and coordination is adopted.The imformation of missile and target provided by seeker,inertial narigation and fuze itself is fully used.In the process of terminal guidance,according to the relative motion of the target and missile real-time els intersection situation forecast information,combined with a given target geometry characteristic information,system modelings are realized such us the optimal timing of initiation and detonation direction,target kill probability.Finally,the effectiveness of initiation control algorithm is verified by simulation calculation,which can further improve the efficiency of fuze-warhead coordination of air defense missile and the combat effectiveness of weapon system,and has important military application value.