| 机载预警雷达试飞方法的研究 |
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| 引用本文： | 刘飞腾,曹晨.机载预警雷达试飞方法的研究[J].电子科学技术评论,2014(1):55-58. |
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| 作者姓名： | 刘飞腾 曹晨 |
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| 作者单位： | [1]电子科技大学电子科学研究院,成都611731 [2]中国电子科学研究院,北京100041 |
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| 摘 要： | 利用计算机模拟或者雷达实际试验飞行时,都会遇到应该试验多少个点的问题.在计算雷达试飞采样点数时,将采样点数的计算从发现概率的统计可信度转换到探测距离的统计可信度,计算出在置信度90％下,置信区间、发现概率和采样点数之间的关系.在此基础上,依据相关国军标中距离采样间隔的计算公式,探讨了机载预警雷达工作在不同模式下距离采样间隔该如何选取,并给出了相关的仿真实验结果.该研究对今后雷达取样有指导作用.
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| 关 键 词： | 机载预警雷达 试飞 采样点数 距离采样间隔 |
Research of Flight Test Method for Airborne Early Warning Radar |
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| Authors: | LIU Fei-teng ＇ CAO Chen |
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| Affiliation: | 2 ( 1. Institute of Electronic Science and Technology of UESTC, Chengdu 611731, China 2. China Academy of Electronics and Information Technology, Beijing 100041, China) |
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| Abstract: | Abstract ： When using computer simulation or participating in the actual radar flight test, the question a- bout the sampling numbers should be tested is always encountered. To calculate the sampling numbers in radar test, the computing of the sampling numbers from the statistical reliability of detection probability are transformed to the statistical reliability of detection range, and the relationship between confidence in- terval, detection probability and sampling numbers is determined with the confidence coefficient less than 90%. On this basis, according to the calculation formula of distance sampling interval in the military standard, the selection problem of the distance sampling interval for the airborne early warning radar un- der different working modes is solved, and the relevant simulation results are given. |
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| Keywords: | airborne early warning radar flight test sampling numbers distance sampling interval |
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