| 某跟踪雷达距离测量数据不稳定的研究 |
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| 引用本文： | 杨文华.某跟踪雷达距离测量数据不稳定的研究[J].上海航天,2003,20(4):42-45. |
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| 作者姓名： | 杨文华 |
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| 作者单位： | 上海电子通讯设备研究所,上海,200082 |
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| 摘 要： | 针对某跟踪雷达在试验中出现的距离测量数据不稳定的现象，进行了理论分析和试验，确认故障源于雷达的距离自动跟踪系统。通过进一步的研究，证明了原设计中的采样脉冲移动量化不正确，并从软件和硬件两个方面采取了相应的改进措施。飞行试验表明，改进后的雷达测距精度满足系统的要求。
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| 关 键 词： | 跟踪雷达 距离测量 数据稳定性 飞行试验 采样脉冲 |
| 文章编号： | 1006-1630(2003)04-0042-04 |
| 修稿时间： | 2003年1月10日 |
Analysis for some Tracking Radar's Ranging Data Unsteadiness |
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| YANG Wen,hua.Analysis for some Tracking Radar''''s Ranging Data Unsteadiness[J].Aerospace Shanghai,2003,20(4):42-45. |
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| Authors: | YANG Wen hua |
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| Abstract: | To solve the ranging data unsteadiness of some tracking radar, the theory analysis and relative experiment are made in this paper. The result is showed that the automatic tracking system of ranging is male designed. It is proved that the incorrect movement of sample pulse is the main reason of the problem through the further research. The measures of software and hardware are taken. The experiment result is showed that the range measurement accuracy of the improved radar has met the demands of system. |
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