文章摘要
基于欧拉法的自寻的炮射导弹弹道建模与仿真
Ballistic Modeling and Simulation of Self-seeking Artillery Missile Based on Euler Method
投稿时间:2019-11-28  修订日期:2020-04-16
DOI:
中文关键词: 自寻的  攻顶  欧拉法  MATLAB建模仿真
英文关键词: self-seeking  attack on the top  Euler's method  MATLAB modeling and simulation
基金项目:
作者单位E-mail
白卓 中北大学 461231473@qq.com 
赵河明 中北大学  
杨晋伟 淮海工业集团  
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中文摘要:
      根据炮射导弹“自寻的”的发展趋势,大多数炮射导弹基本都采用激光架束制导,半主动自寻的模式。由于其自身局限性,随着主战坦克的装甲防护性能提高,激光架束制导的炮射导弹无法达到理想的毁伤效果。因此本文在前人提出的“自寻的”炮射导弹的基础之上,以某型炮射导弹作为参考原型,提出了新一代“自寻的”炮射导弹的“攻顶”弹道模型。 “攻顶”弹道模型可以避实就虚,攻击坦克的薄弱部分,尽可能发挥炮射导弹的战斗效能。在外弹道学和导弹总体参数的基础上建立导弹从炮口发射到比例导引段毁伤的运动方程,利用欧拉法求解弹道方程组,最后用MATLAB编程进行仿真。仿真结果表明,炮射导弹可以实现攻顶弹道,为未来实现炮射导弹智能化的发展趋势提供借鉴。
英文摘要:
      According to the development trend of "self-homing" of gun-launched missiles, most gun-launched missiles basically adopt the laser frame beam guidance and semi-active self-homing mode. Because of its own limitation, with the improvement of armor protection performance of main battle tank, the gun-launched missile guided by laser frame beam cannot achieve the ideal damage effect. Therefore, based on the "self-seeking" gun-launched missile put forward by predecessors, and taking a certain type of gun-launched missile as a reference prototype, this paper proposes a new generation of "self-seeking" gun-launched missile's "top attack" ballistic model. The " top attack " ballistic model can evade the reality, attack the weak part of the tank, and maximize the combat effectiveness of gun-launched missiles. On the basis of outer ballistics and overall parameters of the missile, the motion equation of the missile from the muzzle launch to the damage of the proportional guidance section is established. The simulation results show that the gun-launched missile can achieve the trajectory of attack, which provides a reference for the future development trend of intelligent gun-launched missile.
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