基于VTK的海战场电磁信息可视化技术研究

摘要

In the viewpoint of information visualization, this article first analyzed the feature of electromagnetic information of sea battlefield, and then introduced several ways of data visualization which are usually used in electromagnetic information representation, after that, the article explained the basic process of data visualization in VTK. Using the VTK, the simulation also showed how to visualize the near-field of electric field strength data.%文章从信息可视化的角度,对海战场电磁环境的信息特征进行了初步分析,从不同的角度阐述了可用于电磁数据表征的多种信息呈现方式和方法,说明了基于VTK的海战场电磁信息可视化呈现的基本方法和步骤,并结合VTK工具包,对海战场局部电磁信息进行了数据描述和体视化呈现.