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论文:2013,Vol:31,Issue(5):695-700 |
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引用本文： |
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朱学平, 孟江浩, 许涛, 杨军. 基于机动目标跟踪的相控阵雷达导引头一体化制导技术研究[J]. 西北工业大学 |
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Zhu Xueping, Meng Jianghao, Xu Tao, Yang Jun. Integration Guidance Technology of Phased Array Radar Seeker Based on Maneuvering Target Tracking[J]. Northwestern polytechnical university |
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| 基于机动目标跟踪的相控阵雷达导引头一体化制导技术研究 |
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| 朱学平, 孟江浩, 许涛, 杨军 |
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| 西北工业大学 航天学院, 陕西 西安 710072 |
| 摘要: |
| 针对相控阵雷达导引头在空空导弹制导系统应用中存在的技术难题,提出了一种基于机动目标跟踪的新型一体化制导技术。采用基于"当前"统计模型的滤波算法实现机动目标跟踪,获取制导信息;采用最优导引律生成导引指令实现高精度制导;同时利用制导信息生成相控阵雷达导引头的跟踪信号,实现相控阵雷达导引头在窄波束条件下的快速跟踪。研究结果表明,文中方法可以实现相控阵雷达导引头制导信息高精度提取及波束快速跟踪的一体化设计。 |
| 关键词:
相控阵雷达导引头
机动目标跟踪
“当前”统计模型
一体化制导技术
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| Integration Guidance Technology of Phased Array Radar Seeker Based on Maneuvering Target Tracking |
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| Zhu Xueping, Meng Jianghao, Xu Tao, Yang Jun |
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| College of Astronautics, Northwestern Polytechnical University, Xi'an 710072, China |
| Abstract: |
| For the existing technical problems in the application of phased array radar seeker of air-to-air missile guidance system,this paper proposed a new integration guidance technology on the basis of maneuvering target tracking. Firstly,it used filtering algorithm based on current statistical model to obtain maneuvering target tracking and guidance information; then it applied homing order produced by optimal guidance law to achieve high precision guidance; meanwhile it utilized guidance information to generate tracking signal of phased array radar seeker in order to achieve fast tracking under the condition of narrow beam on phased array radar seeker. The results and their analysis indicated that the method can realize high precision extraction on guidance information of phased array radar seeker and integration design of beam fast tracking. |
| Key words:
air to air missiles
algorithms
antenna phased arrays
computer simulation
electronic guidance systems
mathematical models
optimization
radar
target tracking
current statistical model
integration guidance technology
maneuvering target tracking
phased array radar seeker
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| 收稿日期: 2012-11-15
修回日期:
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| DOI: |
| 基金项目: 航空科学基金(20100112001);西北工业大学基础研究基金(JC20110239)资助 |
| 通讯作者:
Email： |
| 作者简介: 朱学平(1981-),西北工业大学讲师、博士,主要从事飞行器导航、制导与控制技术研究。
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| 相关功能 |
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| 作者相关文章 |
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| 朱学平 在本刊中的所有文章 |
| 孟江浩 在本刊中的所有文章 |
| 许涛 在本刊中的所有文章 |
| 杨军 在本刊中的所有文章 |
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参考文献: |
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[4] 段战胜, 韩崇昭, 党宏社.最大加速度未知的“当前”统计模型机动目标跟踪.计算机工程与应用, 2003,(29): 19-22 Duan Zhansheng, Han Chongzhao, Dang Hongshe.Maneuvering Target Tracking Using“Current” Statistical Model with Unknown Maximum Accelerations.Computer Engineering and Applications, 2003,(29): 19 ～ 22 (in Chinese)
[5] 李 辉, 沈 莹, 张 安等.机动目标跟踪中一种新的自适应滤波算法.西北工业大学学报, 2006, 24(3): 354-357 Li Hui, Shen Ying, Zhang An, et al.A New Adaptive Filtering Algorithm in Maneuvering Target Tracking.Journal of Northwestern Polytechnical University, 2006, 24(3): 354-357 (in Chinese)
[6] Li X R, Vesselin P J.Survey of Maneuvering Target Tracking, Part I: Dynamic Models.IEEE Trans on Aerospace and Electronic Systems, 2003, 39(4): 1333-1364 |
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