| 摘要: |
| 本文介绍了直升机载侦察雷达对目标的定位原理和定位过程,分析了定位过程中载机自身定位的方法和坐标转换的过程,并在此基础上给出了影响直升机载侦察雷达对目标定位误差的因素及误差组成。 |
| 关键词: 直升机 侦察雷达 定位精度 坐标转换 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:February 24, 2005 |
| 基金项目: |
|
| Positioning Accuracy Analysis of Helicopter-borne Radar Reconnaissance System |
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| () |
| Abstract: |
| The target positioning principle and procedure of helicopter-borne radar are described, and the helicopter itself positioning methods and coordinate conversion process in the course of positioning are also analyzed.Finally, the factors resulting in helicopter-borne radar's positioning error and error composition are given. |
| Key words: Helicopter,Reconnaissance radar,Positioning accuracy,Coordinate conversion |
