|
|||||
|
|
| 基于双方最优控制的微分策略制导 | |
| 引用本文： | 罗生,孙卫国,张萍,杨永胜.基于双方最优控制的微分策略制导[J].弹箭与制导学报,2011,31(5):1-3,12. |
| 作者姓名： | 罗生 孙卫国 张萍 杨永胜 |
| 作者单位： | 1. 上海交通大学航空航天学院,上海200240;中国空空导弹研究院,河南洛阳471009 2. 中国空空导弹研究院,河南洛阳,471009 3. 上海交通大学航空航天学院,上海,200240 |
| 基金项目： | 航空基金(20090112002)资助 |
| 摘 要： | 为了提高导弹攻击大机动目标的制导能力,文中提出了双边最优的微分策略制导律。并针对数学上难于求解的两点边值问题,创新性的采用了伴随方法进行求解。在导弹和目标均为一阶时间延迟下推导出微分对策制导的公式,通过与扩展比例导引、单边最优制导的仿真比较,考察脱靶量和控制能量两个指标,得出微分策略制导在理论上的先进性。 |
| 关 键 词： | 微分对策 制导律 最优控制 脱靶量 机动目标 |
The Differential Game Guidance Law Design Based on Two-sided Optimal Control |
|
| LUO Sheng,SUN Weiguo,ZHANG Ping,YANG Yongsheng.The Differential Game Guidance Law Design Based on Two-sided Optimal Control[J].Journal of Projectiles Rockets Missiles and Guidance,2011,31(5):1-3,12. | |
| Authors: | LUO Sheng SUN Weiguo ZHANG Ping YANG Yongsheng |
| Affiliation: | LUO Sheng1,2,SUN Weiguo2,ZHANG Ping2,YANG Yongsheng1(1 School of Aeronautics and Astronautics,Shanghai Jiaotong University,Shanghai 200240,China,2 China Airborne Missile Academy,Henan Luoyang 471009,China) |
| Abstract: | In order to improve missile guidance ability to attack targets with large maneuverability,a two-sided optimal differential game guidance law was presented in this paper.A novel adjoint method was introduced to solve a two-point boundary value problem which is difficult in mathematics.The formula of the differential game guidance law was deduced in the case of first order time lag of missiles and targets.Compared with the simulation of the ideal proportional navigation and the one-sided optimal guidance law,... |
| Keywords: | differential game guidance law optimal control miss distance maneuverable target |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |