| 红外成像导引头弹道终端跟踪能力研究 |
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| 引用本文： | 王宏波,庄志洪,朱自强,赵惠昌,丁雪.红外成像导引头弹道终端跟踪能力研究[J].弹箭与制导学报,2009,29(5). |
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| 作者姓名： | 王宏波 庄志洪 朱自强 赵惠昌 丁雪 |
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| 作者单位： | 1. 南京理工大学电子工程与光电技术学院,南京,210094
2. 71781部队,河南洛阳,471100 |
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| 摘 要： | 分析了弹道终端红外成像导引头跟踪盲区形成的原因,提出了采用局部图像跟踪算法减小跟踪盲区的思想,讨论了飞机目标局部图像跟踪部位的选取原则.通过分析弹目平行交会模型,对影响弹道终端导引头跟踪能力的诸要素进行了定量研究,并结合某型红外成像导引头的技术参数,对其终端跟踪能力进行了计算,计算结果表明,导引头的最大跟踪角速度、导引头图像探测器的帧频、弹目相对速度是影响导引头终端跟踪能力的主要因素.最后,提出了提高图像导引头弹道终端跟踪能力的几点措施.
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| 关 键 词： | 红外成像导引头 弹道终端 跟踪能力 局部图像跟踪 |
The Investigation of Tracking Ability for Infrared Imaging Seeker during Endgame |
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| WANG Hongbo,ZHUANG Zhihong,ZHU Ziqiang,ZHAO Huichang,DING Xue.The Investigation of Tracking Ability for Infrared Imaging Seeker during Endgame[J].Journal of Projectiles Rockets Missiles and Guidance,2009,29(5). |
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| Authors: | WANG Hongbo ZHUANG Zhihong ZHU Ziqiang ZHAO Huichang DING Xue |
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| Affiliation: | WANG Hongbo1,ZHUANG Zhihong1,ZHU Ziqiang2,ZHAO Huichang1,DING Xue1(1 School of Electronic Engineering , Optoelectronic Technology,NUST,Nanjing 210094,China,2 No.71781 Unit,Henan Luoyang 471100,China) |
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| Abstract: | The reason of blind area generation during endgame was analyzed and the approach of blind area reduction through partial image tracking algorithm was proposed,the principle of tracking position selection for aircraft was discussed.The factors that affect the tracking ability of infrared imaging seeker during endgame were quantitatively studied through analysis of the model of parallel encounter of missile and target.Based on the above analysis and the technical parameters of a certain type of infrared imagi... |
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| Keywords: | infrared imaging seeker endgame tracking ability partial image tracking |
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