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首页> 外文期刊>Journal of Beijing Institute of Technology >Influences of Atmospheric Turbulence on Image Resolution of Airborne and Space-Borne Optical Remote Sensing System
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Influences of Atmospheric Turbulence on Image Resolution of Airborne and Space-Borne Optical Remote Sensing System

机译：大气湍流对机载和星载光学遥感系统图像分辨率的影响

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摘要

A new way is proposed to evaluate the influence of atmospheric turbulence on image resolution of airborne and space-borne optical remote sensing system, which is called as arrival angle-method. Applying this method, some engineering examples are selected to analyze the turbulence influences on image resolution based on three different atmospheric turbulence models quantificationally, for the airborne remote sensing system, the resolution errors caused by the atmospheric turbulence are less than 1 cm, and for the space-borne remote sensing system, the errors are around 1 cm. The results are similar to that obtained by the previous Fried-method. Compared with the Fried-method, the arrival angle-method is rather simple and can be easily used in engineering fields.
机译：提出了一种新的方法来评估大气湍流对机载和机载光学遥感系统图像分辨率的影响，称为到达角法。应用该方法，选择了一些工程实例，基于三种不同的大气湍流模型定量地分析了湍流对图像分辨率的影响，对于机载遥感系统，由大气湍流引起的分辨率误差小于1 cm，对于航空遥感系统，星载遥感系统的误差约为1厘米。结果类似于以前的Fried-method所获得的结果。与Fried方法相比，到达角方法相当简单，可轻松用于工程领域。

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