| 脱靶量估算和广义比例导引 |
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| 引用本文： | 姜玉宪.脱靶量估算和广义比例导引[J].宇航学报,1994,15(1):8-13. |
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| 作者姓名： | 姜玉宪 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 本文提出一种适于真比例导引系统估计脱靶量的方法，依据这种方法，只要知道制导－控制时间延迟、拦截器的目标的相对运动速度等，就可以估计出脱靶量的大小。本文还就减小脱靶量而有采用广义比例导引的前景进行了探讨。
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| 关 键 词： | 制导 脱靶量 解析解 广义比例导引 |
ESTIMATION OF MISS DISTANCE AND GENERALIZED PROPORTIONAL NAVIGATION |
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| Jiang Yuxian.ESTIMATION OF MISS DISTANCE AND GENERALIZED PROPORTIONAL NAVIGATION[J].Journal of Astronautics,1994,15(1):8-13. |
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| Authors: | Jiang Yuxian |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | An approach for estimating the miss distance of homing missile with proportional navigation is presented.According to the approach,only the delay of a guidance system,the relative velocity of missile and target are known, the value of miss distance can be estimated. The prospect to use the generalized proportional navigation for reducing miss distance is also discussed. |
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| Keywords: | guidance miss distance analytical solutions to a guidance problem generalized proportional navigation |
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