摘要
以防空导弹引战配合为出发点,建立了引信最佳起爆距离模型和最佳起爆延迟时间模型.分析了影响引战配合效能的关键性因素.针对弹目遭遇阶段TBM的飞行特性,建立了战术弹道导弹在这一阶段的运动模型.应用了鲁棒预测算法H∞理论对TBM运动信息进行在线滤波和预测,进而对引信最佳起爆距离和最佳起爆延迟时间进行预测估计.Matlab数字仿真试验显示,该算法可以有效跟踪TBM目标的运动信息,提高复杂电磁环境下防空导弹的引战配合效能.
Based on the research on fuse-warhead coordination, the mathematic models of optimal detonating distance and optimal detonating delay time are established, and the key factors which impact the efficiency of fuse-warhead coordination are analyzed. In view of the flying characteristic of TBM when it encounters with air-defense missile, the TBM movement model is established. The robust predication algorithm, that is H∞ theory, is utilized to filter and predict the TBM movement, and then to predict the optimal detonating distance and the optimal detonating delay time. The Matlab simulations show that this algorithm can track TBM movement effectively, and enhance the efficiency of fuse-warhead coordination of air defense missile in complex electromagnetic environment.
出处
《战术导弹技术》
2009年第1期30-33,共4页
Tactical Missile Technology
作者简介
张志伟，硕士研究生．
