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| 基于无人机光电成像平台的目标定位精度分析 |
| Target orientation accuracy analysis based on UAV photoelectric imaging platform |
| 投稿时间:2014-02-14 |
| DOI:10.3969/j.issn.1005-5630.2014.04.015 |
| 中文关键词: 光电成像 目标定位 蒙特卡罗法 定位误差分析 |
| 英文关键词:photoelectric imaging target orientation Mont-Carlo method orientation error analysis |
| 基金项目: |
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| 摘要点击次数: 3936 |
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| 中文摘要: |
| 为了提高航空光电成像侦察系统对地面目标定位的精度,提出了一种基于航拍图像的无人机光电成像定位算法,并利用蒙特卡罗模拟法对影响目标定位精度的因素进行了仿真,确定了影响目标定位精度的主要因素.仿真结果表明:该算法的定位精度可满足无人机对大地目标实时定位的要求,实现航拍图像指定目标的便捷定位. |
| 英文摘要: |
| In order to improve the ground object orientation accuracy of an aerial photoelectric imaging system, a umanned aerial vehicle (UAV) photoelectric imaging orientation algorithm is proposed. The main factors affecting the target orientation accuracy are determined by using the Monte-Carlo simulation. The result of simulation proves that the orientation accuracy of the algorithm can meet the demands of the ground object orientation accuracy and realize convenient positioning of a specific target in the aerial image. |
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