潜射弹道导弹传递对准方法研究  

Research on the transfer alignment of sub-launched ballistic missile

作　　者：史文森[1] 徐利明[1] 王超[1] SHI Wen-sen;XU Li-ming;WANG Chao(Navy Submarine Acadmay,Qingdao 266199,China)

机构地区：[1]海军潜艇学院战略导弹与水中兵器系,山东青岛266199

出　　处：《舰船科学技术》2023年第14期180-184,共5页Ship Science and Technology

摘　　要：针对潜射弹道导弹如何快速完成传递对准的问题,分析潜射弹道导弹传递对准模式,建立基于速度和框架角匹配的传递对准模型,结合平方根滤波和H_∞滤波中状态更新方程的特点,提出一种平方根/H_∞混合滤波算法。结合潜艇可能的机动方式,分析变速直航机动、C型机动和S型机动过程中3种滤波算法的收敛性和传递对准误差。研究表明,潜射弹道导弹在进行传递对准时应该采用S型机动的方式,而且平方根/H_∞混合滤波算法具有鲁棒性好的优点。Aiming at the problem of how to quickly complete the transfer alignment of submarine launched ballistic missiles,analysis the model of transfer alignment,a transfer alignment model based on velocity and framen angle matching is established.Combining the characteristics of the state update equation in square root filtering and H_∞filtering,a square root/H_∞hybrid filtering algorithm is proposed.Combining with the possible maneuvers of submarine,the convergence and transmissibility of three filtering algorithms which are variable speed direct navigation maneuver,C-type maneuver and S-type maneuver are analyzed.The research shows that the S-type maneuver mode should be adopted when the submarine lauched ballistic missile during transmission and alignment,and the square rood/H_∞hybrid filtering algorithm has an advantage of robustness.

关 键 词：潜艇 弹道导弹 传递对准 

分 类 号：TJ762.4[兵器科学与技术—武器系统与运用工程]