| 基于舰艇基线及DGPS的雷达实时标校方法 |
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| 引用本文： | 丁军,周学智.基于舰艇基线及DGPS的雷达实时标校方法[J].指挥控制与仿真,2011,33(5). |
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| 作者姓名： | 丁军 周学智 |
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| 作者单位： | 中国船舶重工集团公司江苏自动化研究所,中国船舶重工集团公司江苏自动化研究所 |
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| 摘 要： | 针对舰载雷达标校真值测量困难、精度不高的问题，设计了一种利用舰艇基线数据和高精度差分GPS测量信息进行基线修正、坐标变换，实时计算雷达真值并标校的方法，给出了真值计算模型。测试验证结果表明，该方法得到的真值精度高，使用方便、快捷，不受环境制约，且可同时对多部舰载雷达进行标校，有效提高了舰载雷达标校效率。
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| 关 键 词： | 舰载雷达 标校 真值 差分GPS（DGPS），舰艇基线 |
| 收稿时间： | 7/1/2011 10:20:20 AM |
| 修稿时间： | 8/4/2011 9:35:54 PM |
Real-time Calibration Method for radar Based on the Vessel Baseline and DGPS |
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| dingjun and ZHOU Xue-zhi.Real-time Calibration Method for radar Based on the Vessel Baseline and DGPS[J].Command Control & Simulation,2011,33(5). |
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| Authors: | dingjun and ZHOU Xue-zhi |
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| Institution: | Jiangsu Automation Research Institution of CSIC,Jiangsu Automation Research Institution of CSIC |
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| Abstract: | In order to improve the measuring precision of shipboard radar calibration, the method of real-time calculating and calibrating radar true value is designed by the revising information and co-ordination based on the vessel baseline data and high precision on DGPS(Difference GPS). And the computation module of true value is proposed. The result of measuring and verification shows, the method is convenience and quick, and it is able to enhance the measuring precision. In addition, due to the method can revise more radar at the same time, so it improves the calibration efficiency of shipboard radar. |
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