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基于贝叶斯网络的某机载雷达电磁损伤评估

Keywords: 机载雷达,电磁脉冲武器,损伤等级,贝叶斯网络

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Abstract:

针对机载雷达面临越来越严重的电磁脉冲武器威胁的现实问题,开展了机载雷达的电磁损伤评估.通过对雷达结构的分析和简化以及由抢修时间来确定网络参数的方法,建立了雷达电磁损伤评估的贝叶斯网络模型;利用贝叶斯网络推理评定雷达的电磁损伤等级;在定义了期望抢修效率的基础上给出雷达抢修决策的方法.仿真结果显示:在距离100m,辐射功率10GW,波束中心对准机载雷达的条件下,高功率微波弹MK84将对某机载雷达造成中等损伤,给出了该条件下雷达的抢修顺序.该方法对于开展机载雷达电磁损伤抢修和电磁加固具有一定的军事应用价值.

References

[1]  焦晓静.飞机的高功率微波易损性评估[J].抗核加固, 2007,24(1):66 73 Jiao Xiaojing. HPM susceptibility assessment of aircrafts[J]. Enhancement Against Nuclear Weapons, 2007,24(1):66 73. (in Chinese)
[2]  Enes Yurto lu. Simulated E-bomb effects on electronically equipped targets . Monterey: Naval Postgraduate School, 2009.
[3]  Frank Sabath, Mats B?ckstr?m, Barbro Nordstr?m, et al. Overview of four European high-power microwave narrow-band test facilities[J]. IEEE Transactions on Electromagnetic Compatibility, 2004,46(3):329 334.
[4]  高成,周璧华,石立华,等.微型计算机在脉冲磁场作用下的效应试验[J].强激光与粒子束,2004,16(2):205 208. Gao Cheng, Zhou Bihua, Shi Lihua, et al. Effects of pulsed magnetic field on personal computers[J]. High Power Laser and Particle Beams, 2004,16(2):205 208. (in Chinese)
[5]  贺元吉,刘彦芝,李传胪.高功率微波武器与反辐射导弹对抗研究[J].航天电子对抗,2005,21(4):29-32. He Yuanji,Liu Yanzhi,Li Chuanlu. Study on high power microwave weapons attacking anti-radiation missiles[J]. Aerospace Electronic Warfare,2005,21(4):29-32. (in Chinese)
[6]  许海龙,张金华.高功率微波弹杀伤效能分析[J].电子信息对抗技术,2007,22(2):45-48. Xu Hailong,Zhang Jinhua. Theoretical calculation of destructive effect of high power microwave bomb[J]. Electronic Information Countermeasure Technology,2007,22(2):45-48. (in Chinese)
[7]  侯民胜,洪善民,田宇.高功率微波对雷达的损伤及防护[J].中国雷达,2009,3:18-20. Hou Minsheng, Hong Shanmin, Tian Yu. Radars\' damage caused by HPM and protection[J]. China Radar, 2009,3:18-20. (in Chinese)
[8]  Jensen F V. An introduction to Bayesian networks[M]. New York: Springer, 1996.
[9]  李俭川.贝叶斯网络故障诊断与维修决策方法及应用研究 .长沙:国防科学技术大学,2002. Li Jianchuan. Research on methods and application of fault diagnosis and maintenance decision based on Bayesian networks . Changsha: National University of Defense Technology, 2002. (in Chinese)
[10]  石全,米双山,王广彦,等.装备战伤理论与技术[M].北京:国防工业出版社,2007. Shi Quan, Mi Shuangshan, Wang Guangyan, et al. Equipment battlefield damage theory and technology[M]. Beijing: National Defense Industry Press, 2007. (in Chinese)
[11]  韩峰,王建国,焦李成.模糊神经网络在电子器件微波易损性评估中的应用[J].强激光与粒子束,2004,16(7):909 914. Han Feng, Wang Jianguo, Jiao Licheng. Applications of fuzzy neural network to susceptibility assessments of electronic devices illuminated or injected by microwaves[J]. High Power Laser and Particle Beams, 2004,16(7):909 914. (in Chinese)

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