| 引用本文: | 林维菘，李芸.反导-反飞机直接碰撞的制导与控制[J].控制理论与应用,1999,16(S1):93~98.[点击复制] |
| Lin Weishong，Li Yu.Guidance and Control of Anti-Missile and Anti-Aircraft Direct Collision[J].Control Theory and Technology,1999,16(S1):93~98.[点击复制] |
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| 反导-反飞机直接碰撞的制导与控制 |
| Guidance and Control of Anti-Missile and Anti-Aircraft Direct Collision |
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| DOI编号 |
| 1999,16(S1):93-98 |
| 中文关键词 直接碰撞 最优制导 阈值控制 |
| 英文关键词 direct collision optimal guidance threshold value |
| 基金项目 |
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| 中文摘要 |
| 本文依据直接碰撞的技术要求和未制导所能获取的信息，提出了视线角-角速度最优制导律和开关时变-阈值控制率设想，并设置了强控和微控两种状态实施轨控，使之近似地实现了平行接近导引，以达到直接碰撞杀伤目标的技术要求.据此进行了反导-反飞机典型弹道的仿真分析，其脱靶量均小于1m，证实了设想的可行性和正确性，仿真中还初步分析了有关的轨控特性参数. |
| 英文摘要 |
| Based on the technical requirements of direct collision and the information available during terminal guidance，this paper suggests the novel idea of line-of-sight/angle speed of line-of-sight optimal guidance law，together with a on-off time-varying threshold value control law.Both strong control and weak control states are designed for the implementation of orbit control，which approximately realizes parallel approach navigation to meet the technical requirements of direct collision and killing of target.On this basis，simulation analysis of typical anti-missile and anti-aircraft trajectories has been carried out.The miss distances in all cases are less than 1 metre，which verifies the correctness and feasibility of the suggested new ideas.Some brief analysis of relevant characteristic parameters of orbit control has also been made during simulation. |