OALib Journal期刊
一种控制多弹协同攻击时间和攻击角度的方法
, PP. 1-5
Keywords: 导弹 ,协同作战 ,虚拟球体 ,最优控制
Abstract:
为了提高导弹的突防及精确打击能力,提出一种对协同作战的导弹进行攻击角度和攻击时间控制的方法.选取一枚导弹作为领弹,以目标为球心,以领弹距目标的距离为半径构造虚拟球体,根据从弹的理想攻击角在虚拟球体上确定从弹所对应的虚拟点.建立从弹与虚拟点的相对运动模型,然后基于最优控制理论设计了状态调节器,控制从弹逼近且跟踪虚拟点,最后实现几枚导弹攻击时间和攻击角度的协同.为了降低对从弹需用过载的要求,对虚拟点的轨迹进行了改进设计.仿真结果表明,所提出的控制方法及对虚拟点轨迹的改进设计是有效的.
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