航空学报 > 2013, Vol. 34 Issue (9): 2029-2037   doi: 10.7527/S1000-6893.2013.0177

反TBM拦截弹杀伤增强器综合设计模型及其应用

杜政, 王朝志   

  1. 北京航空航天大学 宇航学院, 北京 100191
  • 收稿日期:2012-10-15 修回日期:2013-03-18 出版日期:2013-09-25 发布日期:2013-04-02
  • 通讯作者: 王朝志,Tel.:010-84846290 E-mail:wcz504@sina.com E-mail:wcz504@sina.com
  • 作者简介:杜政 男, 博士研究生。主要研究方向: 导弹武器系统效能分析, 导弹总体设计, 导弹突防与拦截。Tel: 010-82339781 E-mail: duzheng622@163.com;王朝志 男, 硕士, 副教授。主要研究方向: 导弹武器系统效能分析, 导弹总体设计。Tel: 010-84846290 Email: wcz504@sina.com

Comprehensive Design Model of Anti-enhancer of Anti-TBM Interceptor Missile and Its Application

DU Zheng, WANG Chaozhi   

  1. School of Astronautics, Beihang University, Beijing 100191, China
  • Received:2012-10-15 Revised:2013-03-18 Online:2013-09-25 Published:2013-04-02

摘要:

针对反战术弹道式导弹(TBM)拦截弹杀伤增强器设计方法中存在的不足,提出了拦截平面内最优合成迎角数学模型,在此基础上建立了拦截弹杀伤增强器综合设计模型。该模型以杀伤增强器参数为输入量,可在设计拦截弹时对其进行可用过载估计与制导精度限制,并通过最优合成迎角控制来近一步增强拦截弹对TBM的杀伤性能。以PAC-3拦截弹及某典型TBM弹头为例进行仿真验证,结果表明采用综合设计模型后PAC-3杀伤概率平均高于原弹约7%,使用该模型对PAC-3杀伤增强器进行优化,优化结果明显提高了PAC-3拦截弹的作战性能。

关键词: 反TBM拦截弹, 杀伤增强器, 最优合成迎角, 可用过载, 制导精度

Abstract:

In view of the deficiencies in the present design of the anti-enhancer of an anti-tactical ballistic missile (TBM) interceptor missile, a mathematical model of the optimal synthetic angle of attack in the intercept plane is proposed and a comprehensive design model of the anti-enhancer of an anti-TBM interceptor missile is built. Parameters of the anti-enhancer are taken as inputs of the model, and its available overload can be estimated and the guidance precision can be limited during the design process. The control of the optimal synthetic angle of attack is used to enhance ulteriorly the kill performance of the interceptor missile against TBM. A PAC-3 interceptor missile and a typical TBM warhead are taken as an example for simulation, and the results show that the kill probability of the PAC-3 is by average about 7% higher than before through the use of the comprehensive design model. The main parameters of the anti-enhancer of the PAC-3 are optimized with the model and the results show that the operational performance of the PAC-3 is improved significantly.

Key words: anti-TBM interceptor missile, anti-enhancer, optimal synthetic angle of attack, available overload, guidance precision

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