| 激光干扰光电成像导引头的建模与仿真 |
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| 引用本文： | 杨希伟,童忠诚,汪亚夫,孙晓泉.激光干扰光电成像导引头的建模与仿真[J].红外与激光工程,2011,40(7):1243-1248. |
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| 作者姓名： | 杨希伟 童忠诚 汪亚夫 孙晓泉 |
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| 作者单位： | 脉冲功率激光技术国家重点实验室,安徽合肥,230037 |
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| 摘 要： | 在建立形心跟踪式光电成像导引头模型的基础上,根据激光干扰光电成像导引头输出图像的特点,建立了亮斑干扰模型、亮斑加亮带干扰模型、全饱和干扰模型和致盲干扰模型.理论分析认为亮斑加亮带的干扰效果与亮斑干扰类似,致盲干扰的效果与全饱和干扰类似.利用研制的光电成像末制导干扰仿真软件,系统研究了典型应用下,激光干扰对形心跟踪式光电...
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| 关 键 词： | 激光干扰 光电成像制导 形心跟踪 仿真 |
Modeling and simulation of laser jamming for electro-optical imaging guided seeker |
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| Yang Xiwei,Tong Zhongcheng,Wang Yafu,Sun Xiaoquan.Modeling and simulation of laser jamming for electro-optical imaging guided seeker[J].Infrared and Laser Engineering,2011,40(7):1243-1248. |
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| Authors: | Yang Xiwei Tong Zhongcheng Wang Yafu Sun Xiaoquan |
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| Affiliation: | Yang Xiwei,Tong Zhongcheng,Wang Yafu,Sun Xiaoquan(State Key Laboratory of Pulse Power Laser Technology,Hefei 230037,China) |
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| Abstract: | Based on the model of electro-optical imaging guided seeker by using the gate centroid tracking method,four models of laser jamming including bright-spot jamming,bright-spot with bright-strip jamming,whole saturation jamming,and blinding jamming were established according to the characteristic of the output image of the electro-optical imaging guided seeker jammed by laser.Theoretical analyses indicated that the effect of the bright spot jamming was equivalent to the bright spot with bright strip jamming,an... |
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| Keywords: | laser jamming electro-optical imaging guidance gate centroid tracking simulation |
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