论文:2015,Vol:33,Issue(3):406-412
引用本文:
郭淑霞, 周士军, 高颖, 葛飞. 复杂战场电磁环境建模与电磁态势可视化技术[J]. 西北工业大学学报
Guo Shuxia, Zhou Shijun, Gao Ying, Ge Fei. Complex Battlefield Electromagnetic Environment Modeling And Electromagnetic Situation Visualization[J]. Northwestern polytechnical university

复杂战场电磁环境建模与电磁态势可视化技术
郭淑霞1, 周士军1, 高颖2, 葛飞2
1. 西北工业大学 无人机特种技术国防重点实验室, 陕西 西安 7100652;
2. 西北工业大学 航海学院, 陕西 西安 710072
摘要:
复杂电磁环境建模与可视化研究在民用通信、军用电子战领域的应用不断发展,准确、科学、直观地描述复杂战场电磁环境,对于指挥人员把握战场态势,作出准确判断、科学决策,意义重大。以此为背景,重点研究了雷达辐射源探测范围及空间多辐射源形成的空间合成场强,建立了雷达辐射源探测范围的数学模型,推导了空间多辐射源场强合成算法;提出了虚拟战场环境的快速构建方法,并给出了仿真系统的设计框架;结合混合采样的雷达探测范围面绘制方法,在虚拟战场仿真平台,实现了自由空间及干扰环境下雷达辐射源探测范围三维可视化,并利用区间映射的办法,结合OpenGL强大的色彩渲染能力,实现了多辐射源空间合成场强的态势展示。
关键词:    电磁环境    环境建模    快速构建    态势可视化   
Complex Battlefield Electromagnetic Environment Modeling And Electromagnetic Situation Visualization
Guo Shuxia1, Zhou Shijun1, Gao Ying2, Ge Fei2
1. Science and Technology on UAV Laboratory, Northwestern Polytechnical University, Xi'an 710065, China;
2. College of Marine Science and Technology, Northwestern Polytechnical University, Xi'an 710072, China
Abstract:
With the continual development of modeling and visualization in complex electromagnetic environment in civil communication and the field of military electronics, complex electromagnetic environment can be described scientifically and accurately. It is also of significance for commanders to make precise and scientific decisions on the battlefield. In this context, this paper mainly researches the detection range of radar radiation and the synthesis of field strengths of several radiation sources, building corresponding mathematical models and presenting methods of field strength synthesis and rapid construction. Then this paper achieves 3-D visualization of free space and radar radiation under complex interference environment with simulator system design block diagram, And it accomplishes situation visualization of the synthesis of field strengths of several radiation sources using the method of interval mapping with the help of OpenGL's powerful Blend func.
Key words:    antenna phased arrays    beamforming    conformial mapping    computer software    design    directional patterns(antenna)    electromagnetic fields    flowcharting    mathematical models    pixels    power spetral density    radar    three dimensional    unmanned aerial vehicles(UAV)    visualization    Blend func    electromagnetic environment    rapid construction    situation visualization   
收稿日期: 2014-10-30     修回日期:
DOI:
通讯作者:     Email:
作者简介: 郭淑霞(1965—),女,西北工业大学副教授,主要从事电磁环境模拟及无人机数据链研究。
相关功能
PDF(2352KB) Free
打印本文
把本文推荐给朋友
作者相关文章
郭淑霞  在本刊中的所有文章
周士军  在本刊中的所有文章
高颖  在本刊中的所有文章
葛飞  在本刊中的所有文章

参考文献:
[1] 韩晓宁, 陈希,王娇艳. 三维海战场雷达探测可视化研究与实现[J]. 计算机科学, 40(3):147-149 Han Xiaoning, Chen Xi, Wang Jiaoyan. Research and Realization on Visualization of Radar Detection in 3D Sea Battlefield[J]. Computer Science, 40(3): 147-149 (in Chinese)
[2] Vukovic A, Bekker E V, Bobo Hu Sewell, et al. Modeling Electromagnetic Wave Propagation through Time-Varying Media: Comparison of Analytical and Numerical Methods[C]//Nottingham: International Conference on Transparent Optical Networks, 2006: 246-249
[3] 苗英, 万国宾, 张立鹏. 复杂电磁散射目标的计算机建模[J]. 计算机工程与设计, 2006, 27(1): 73-75 Miao Ying, Wan Guobin, Zhang Lipeng. Geometrical Modeling of Complex Electromagnetic Scatter Objects[J]. Computer Engineering and Design, 2006, 27(1): 73-75 (in Chinese)
[4] Hagen T R, Lie K A, Natvig J R. Solving the Euler Equations on Graphics Processing Units[C]//Proceedings of the 6th International Conference on Computational Science, 2006: 220-227
[5] Engel K, Hadwiger M, Kniss M J, et al. Real-Time Volume Graphics[M]. Wellesley MA: A K Peters, Ltd, 2006
[6] 魏岳江. 复杂电磁环境下的联合训练[J]. 国防科技, 2008, 29(4): 62-67 Wei Yuejiang. The Impact of the Joint Training in the Complex Electromagnetic Environment[J]. The National Defense Science and Technology, 2008, 29(4): 62-67 (in Chinese)
[7] 邱航,陈雷霆,蔡洪斌. 复杂环境影响下雷达探测范围三维可视化[J]. 电子科技大学学报, 2010, 39(5): 731-736 Qiu Hang, Chen Leiting, Cai Hongbin. 3D Visualization of Radar Detection Rang Complicated Environment[J]. Journal of University of Electronic Science and Technology of China, 2010, 39(5): 731-736 (in Chinese)
[8] 高颖, 张政, 王风华,等.复杂电磁环境建模与可视化研究综述[J]. 计算机工程与科学, 2014, 36(9): 1742-1747 Gao Ying, Zhang Zheng, Wang Fenghua, et al. Survey on Complex Electromagnetic Environment Modeling and Visualization[J]. Computer Engineering & Science, 2014, 36(9): 1742-1747 (in Chinese)