基于仿真的闭环反导舰炮效能评定  

Fire Effect Evaluation of Closed Loop Anti-missile Shipborne Gun Based on Simulation

作　　者：冷画屏[1,2] 刘平[3] 吴晓锋[2] 

机构地区：[1]广东工业大学计算机学院,广州5100901 [2]海军兵种指挥学院,广州510430 [3]海军装备研究院,北京100029

出　　处：《系统仿真学报》2010年第3期809-811,815,共4页Journal of System Simulation

摘　　要：根据闭环反导舰炮的误差分类和闭环校正原理,建立了一次射击过程中各类射击误差序列的仿真模型,给出了脱靶量估计的卡尔曼滤波方程,较详细地仿真了闭环反导舰炮的脱靶量估计和闭环校正过程。针对闭环舰炮所射击的来袭导弹目标特点,建立了射击提前点解算、目标命中面积计算等仿真中所涉及的数学模型。还给出了命中事件模拟、毁伤事件模拟和仿真次数计算的方法,从而建立了闭环反导舰炮对导弹目标射击一个航路的完整仿真数学模型。最后给出了仿真结果,进行了简单分析。Based on error classification and closed loop correction principle of closed loop anti-missile shipborne gun, the simulation model of all kinds of firing error sequence in afire process was established. The kalman filter equation used to estimate the miss distance was： proposed. So the miss distance estimation and error correction process of closed loop anti-missile shipborne gun were simulated in more detail. According to the characteristics of coming missile target which closed loop anti-missile shipborne gun fire, the models for future position and hitting radius of target calculation were established. In order to construct complete simulation model of closed loop anti-missile shipborne gun firing missile target in an airway, the simulation methods of hitting event and killing target event were introduced, and the simulation time determined method was demonstrated. At last, the simulation result was listed and analyzed simply.

关 键 词：舰炮 闭环校正 射击效能评定 建模仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]