| 红外成像传感器效应仿真 |
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| 引用本文： | 王学伟,徐庆九.红外成像传感器效应仿真[J].红外技术,2012,34(1):41-43. |
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| 作者姓名： | 王学伟 徐庆九 |
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| 作者单位： | 王学伟:海军航空工程学院 控制工程系，山东 烟台 264001
徐庆九:海军航空工程学院 控制工程系，山东 烟台 264001
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| 基金项目： | 总装备部武器装备预研基金 |
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| 摘 要： | 按照红外成像传感器的工作原理,光学系统、焦平面阵列探测器和信号放大电路部分的线性和非线性效应是影响输出红外图像质量的主要方面,阐述了红外传感器系统模型的建立流程和仿真系统的实现步骤。仿真实验表明叠加了传感器效应的红外仿真图像置信度明显提高,可作为信号源对红外成像系统进行客观测试和评价。
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| 关 键 词： | 信号注入仿真 红外成像传感器 光学系统 焦平面阵列探测器 信号放大电路 |
| 收稿时间： | 2011/8/23 |
Effects Simulation of Infrared Imaging System |
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| WANG Xue-wei,XU Qing-jiu.Effects Simulation of Infrared Imaging System[J].Infrared Technology,2012,34(1):41-43. |
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| Authors: | WANG Xue-wei XU Qing-jiu |
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| Affiliation: | (Department of Controlling Engineering,Naval University of Aeronautics and Astronautics,Yantai Shandong 264001,China) |
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| Abstract: | According to the principle of the infrared imaging sensor, the effects of the optics system, focus plane array detector and signal amplified circuit were the main parts which influence the quality of the output infrared image.These effects included the linear and non-linear effects.The model flow of the infrared sensor was presented.The achieving step was also discussed.The simulation experiment indicated that the fidelity of the infrared image was improved when the sensor effects were imposed.It can test and evaluate the performance of the infrared imaging system objectively as the signal source in the signal injection simulation. |
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| Keywords: | signal injection simulation Infrared imaging sensor optics system focus plane array detector signal amplified circuit |
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