【摘要】 目前,弹道导弹面临的主要问题之一是突防技术落后于反导技术,因此,突防技术的迅速突破是提高弹道导弹生存能力重要手段。从延缓导弹防御系统的早期预警时间着手,将传统弹道导弹的抛物线弹道中段设计成有多个波峰的跳跃式弹道,使得探测系统在导弹再入大气层之前,很难准确探测和计算导弹的落点,从而大大地提高了弹道导弹的突防能力。以某导弹为原型,增加可两次点火的末级发动机,改装成具有跳跃能力的地地弹道导弹,并通过弹道优化,寻找平均跳跃幅度最大时导弹的飞行方案。更多还原

【Abstract】 That the anti-defence technologies has become less developed compared with defence technologies becomes today one of the most acute problems faced by ballistic missiles. So, to develop anti-defence technologies is today an important means to improve the ability of survival of ballistic missiles. Aimed to retard the response of a ballistic missile defence system, wavy trajectory with three crests was designed in this article to replace the traditional parabola trajectory. Wavy trajectory of missiles can embarrass the defence system in detecting and computing the track and destination before reentry. So, wavy trajectory may greatly improve the ability of a anti-defence of ballistic missiles. In this article,based on a certain land-land ballistic missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. Finally, the trajectory profile was optimized with complex algorithm to maximize the average amplitude of three wavy.更多还原