| 雷达导引头目标跟踪系统次优控制问题研究 |
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| 引用本文： | 张江华,刘逸平,磨国瑞,刘世挺. 雷达导引头目标跟踪系统次优控制问题研究[J]. 火控雷达技术, 2009, 38(1): 1-4 |
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| 作者姓名： | 张江华 刘逸平 磨国瑞 刘世挺 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 常规雷达导引头是通过位标器输出目标视线角速度，对机构实现有着极高的要求．本文提出在雷达导引头设计中利用分离原理把最优跟踪问题分解为最优滤波和最优控制问题，在数据处理中实现最优滤波，而位标器仅用于指向跟踪，从而降低了对位标器机构的指标要求，并提高了跟踪精度。最后利用数值仿真验证了理论的正确性。
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| 关 键 词： | 雷达导引头 位标器 目标跟踪 次优控制 |
Research on Suboptimal Control of Target Tracking System in Radar Seeker |
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| Zhang Jianghua,Liu Yiping,Mo Guorui,Liu Shiting. Research on Suboptimal Control of Target Tracking System in Radar Seeker[J]. Fire Control Radar Technology, 2009, 38(1): 1-4 |
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| Authors: | Zhang Jianghua Liu Yiping Mo Guorui Liu Shiting |
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| Affiliation: | (Xi ＇an Electronic Engineering Research Institute, Xi ＇an 710100 ) |
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| Abstract: | Conventionally,line of sight(LOS) angular rate of target is provided by antenna servo of radar seeker,so requirement for the implementation mechanism is very high.In this paper,an optimal target tracking problem is divided into optimal filtering and optimal control problem by using of separation principle.The optimal filtering is achieved in dada processing,while the antenna servo system is only need steering tracking beam against target;therefore requirement for specification of the antenna servo mechanism... |
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| Keywords: | radar seeker antenna servo target tracking suboptimal control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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