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强大的非线性预定义时间合作视线指导法,用于在三体对抗中进行主动防御
Qiang Qi1, Chi Peng1, Hanwen Zhang1
1College of Intelligence Science and Technology, National University of Defense Technology, Changsha, 410073, Hunan, China.
ISA transactions
|February 16, 2025
概括
这项研究为主动防御系统引入了新的预定义时间 (PT) 滑动模式 (SM) 引导规律. 与传统方法相比,这些定律提供了视线 (LOS) 角度误差的更快的趋同.
科学领域:
- 航空航天工程 航空航天工程
- 控制系统理论 控制系统理论
- 机器人技术 机器人技术 机器人技术
背景情况:
- 传统的指导法则实现了非对称或有限时间的融合,但具有保守的时间框架.
- 现有的方法通常依赖于小的飞行路径角度假设,并需要观察员或时间估计.
研究的目的:
- 开发新的预定义时间 (PT) 滑动模式 (SM) 主动防御指导法.
- 通过合作策略来提高指导绩效,并最大限度地降低过载.
- 消除对观察员和时间推算的需要.
主要方法:
- 设计一个非线性视线 (LOS) 指导框架,没有小飞行路径角度假设.
- 强大的PT控制理论用于SM表面收的应用.
- 整合了两级目标-防御者合作,并进行了静态优化,以最大限度地减少过载.
主要成果:
- 实现了SM表面的PT收,导致更快的LOS角度误差收.
- 通过合作策略,通过合作策略证明了指导绩效的提高.
- 制定了适用于平面和三维几何学的指导法则.
结论:
- 拟议的PT-SM指导法规在接时间上比传统方法有了显著的改善.
- 合作框架和优化策略有效地最大限度地降低了超载.
- 指导法在2D和3D场景中的多功能性,不需要观察员或时间估计,突出了它的实际适用性.
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