| 一种变结构垂直俯冲攻击制导律 |
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| 引用本文： | 张旭,雷虎民,肖增博,叶继坤,张大元.一种变结构垂直俯冲攻击制导律[J].电光与控制,2011,18(9):1-5. |
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| 作者姓名： | 张旭 雷虎民 肖增博 叶继坤 张大元 |
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| 作者单位： | 空军工程大学导弹学院,陕西三原,713800 |
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| 基金项目： | 航空科学基金(20090196005) |
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| 摘 要： | 针对空地导弹垂直俯冲攻击的要求,建立导弹-目标运动模型,设计了一种对脱靶量和终端攻击角度约束的变结构制导律.运用自适应滑模趋近律,将目标机动视为干扰,并采用准滑动模态控制削弱了抖振的影响.所得制导律形式简单、实用,且克服了被动寻的导弹不能测量弹-目相对距离变化率的约束.分析了4个制导参数对制导效果的影响,为制导参数的选...
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| 关 键 词： | 空地导弹 垂直俯冲攻击 制导律 准滑模动态控制 电视寻的制导 |
A Variable Structure Guidance Law for Vertical Diving Attack |
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| ZHANG Xu,LEI Humin,XIAO Zengbo,YE Jikun,ZHANG Dayuan.A Variable Structure Guidance Law for Vertical Diving Attack[J].Electronics Optics & Control,2011,18(9):1-5. |
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| Authors: | ZHANG Xu LEI Humin XIAO Zengbo YE Jikun ZHANG Dayuan |
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| Affiliation: | ZHANG Xu,LEI Humin,XIAO Zengbo,YE Jikun,ZHANG Dayuan(Missile Institute,Air Force Engineering University,Sanyuan 713800,China) |
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| Abstract: | According to the requirements of air-to-ground missiles for vertical diving attacking,a missile-target motion model was built up and a variable structure guidance law was designed with constraints on miss distance and terminal attacking angle.Firstly,the target maneuvering was taken as a disturbance and quasi-sliding mode control was used to weaken the effect of flutter phenomena.The obtained guidance law was simple and practical,and could also overcome the limitation of the passive target homing missile,i.... |
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| Keywords: | air-to-ground missile vertical diving attack guidance law quasi-sliding mode control television homing guidance |
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