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| 弹道导弹助推段拦截融合跟踪算法研究 | |
| 引用本文： | 崔彦凯,梁晓庚,贾晓洪,胡艳娜.弹道导弹助推段拦截融合跟踪算法研究[J].飞行力学,2011,29(5):66-68,80. |
| 作者姓名： | 崔彦凯 梁晓庚 贾晓洪 胡艳娜 |
| 作者单位： | 1. 西北工业大学 自动化学院,陕西 西安,710072 2. 西北工业大学 自动化学院,陕西 西安 710072;中国空空导弹研究院科技部,河南 洛阳 471009 3. 中国空空导弹研究院科技部,河南 洛阳,471009 4. 中国人民解放军第五七一五工厂第七车间,河南 洛阳,471009 |
| 摘 要： | 针对空基雷达数据率低的特点,提出一种新的基于雷达/红外成像的机动目标跟踪信息融合算法.建立了弹道导弹目标机动模型和雷达/红外成像导引头观测方程,以动能拦截弹红外成像导引头数据更新时间为基准,以空基雷达采样周期为间隔对距离信息进行实时修正,推导了雷达/红外成像复合制导信息融合跟踪扩展卡尔曼滤波算法.仿真结果表明,该算法融... |
| 关 键 词： | 弹道导弹 助推段拦截 融合跟踪 机动目标 |
Study on fusion tracking algorithm of ballistic missile interception during the boost phase |
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| CUI Yan-kai,LIANG Xiao-geng,JIA Xiao-hong,HU Yan-na.Study on fusion tracking algorithm of ballistic missile interception during the boost phase[J].Flight Dynamics,2011,29(5):66-68,80. | |
| Authors: | CUI Yan-kai LIANG Xiao-geng JIA Xiao-hong HU Yan-na |
| Institution: | CUI Yan-kai1,LIANG Xiao-geng1,2,JIA Xiao-hong2,HU Yan-na3 (1.College of Automation,Northwestern Polytechnical University,Xi'an 710072,China,2.Department of Technology,China Airborne Missile Academy,Luoyang 471009,3.Seventh Workshop,5715th Factory of PLA,China) |
| Abstract: | This paper puts forward a new fusion tracking algorithm of maneuverable target based on a Radar/IR imaging.Maneuverable model of a ballistic missile target is founded;the observation equation of the Radar/IR imaging is founded.Data processing rate of the IR imaging is served as time datum,range is corrected real time within the radar sampling period,and the fusion tracking algorithm of Extended Kalman Filtering is derived based on the Radar/IR imaging.The simulation results show that this fusion tracking al... |
| Keywords: | ballistic missile boost phase interception fusion tracking maneuverable target |
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