现代防御技术 ›› 2023, Vol. 51 ›› Issue (5): 39-49.DOI: 10.3969/j.issn.1009-086x.2023.05.006

• 飞行器技术 • 上一篇    下一篇

高超声速滑翔目标拦截弹方案设计与弹道规划

张祺忻1, 邓双厚1, 周丽2, 朱震浩1, 冯国旭1   

  1. 1.南京航空航天大学 航空学院,江苏 南京,210016
    2.航天恒星科技有限公司,北京 100089
  • 收稿日期:2022-09-05 修回日期:2023-04-30 出版日期:2023-10-28 发布日期:2023-11-02
  • 作者简介:张祺忻(1998-),男,山东日照人。硕士生,研究方向为飞行器总体设计。
  • 基金资助:
    国家自然科学基金(11602200)

Conceptual Design and Trajectory Programming of an Intercept Missile for Hypersonic Gliding Target

Qixin ZHANG1, Shuanghou DENG1, Li ZHOU2, Zhenhao ZHU1, Guoxu FENG1   

  1. 1.College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
    2.Space Star Technology Co. , Ltd, Beijing 100089, China
  • Received:2022-09-05 Revised:2023-04-30 Online:2023-10-28 Published:2023-11-02

摘要:

针对高超声速滑翔目标的拦截问题,分析了拦截窗口、拦截方式以及毁伤方式等拦截问题,并提出了拦截弹总体方案及弹道规划需求;开展了拦截弹总体方案设计,设计了一种两级助推的拦截弹方案,确定了推进系统、操纵系统的总体基本参数,并完成了拦截弹气动外形设计与质心定位;构建了拦截弹弹道规划的分析方法和工具,根据设计约束开展了针对HTV-2高超声速滑翔目标的拦截弹道规划研究,采用粒子群算法对弹道进行了求解。结果表明:采用空基拦截的方式可达到预期的最大拦截速度,满足拦截弹拦截滑翔武器的速度约束指标;此外开展了该拦截弹拦截概率评估,确定了针对高超声速滑翔目标可采用分层防御的方式从多个拦截站依次拦截。

关键词: 高超声速, 滑翔武器, 拦截弹, 总体设计, 弹道规划

Abstract:

In view of the intercept problem of a hypersonic gliding target, the intercept window, intercept mode, and damage mode are analyzed, and the conceptual design and trajectory programming requirements of the intercept missile are put forward. The conceptual design is conducted, and an intercept missile scheme with a two-stage booster is designed. Meanwhile, the basic parameters of the propulsion and maneuver systems are determined accordingly. The aerodynamic appearance design and centroid location of the intercept missile are completed. The analysis method and tool of intercept missile trajectory programming are constructed. Based on the design constraints, the intercept missile trajectory programming for the HTV-2 hypersonic gliding target is studied, and the trajectory is solved by particle swarm optimization (PSO). The results show that the expected maximum intercept speed can be achieved, and the speed constraint index of intercept missile intercepting gliding weapon can be satisfied. In addition, the intercept probability evaluation of the intercept missile is carried out, and it is determined that the hypersonic gliding target can be intercepted from multiple intercept stations in sequence through layered defense.

Key words: hypersonic, gliding weapon, intercept missile, integrated design, trajectory programming

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