城市电磁环境可视化及系统设计研究

Research on visualization and system design of urban electromagnetic environment

为解决未来现代化城市作战面临的作战场景环境复杂多样、电磁数据难以接入、缺乏直接有效的电磁可视化指挥系统、指挥人员难以快速获取对城市空间电磁频谱态势的直观认知等问题,并满足城市进攻作战方案拟定、关键技术研究等需求,文中深入剖析典型城市场景构成要素,利用现代系统仿真技术,基于三维GIS(Geographic Information Service)技术,结合多种电磁频谱绘制手段,构建一种面向未来城市电磁频谱认知的可视化系统。对系统的功能工作流程、软件架构进行详细介绍,并对系统的具体应用效果进行具体阐述分析。从应用效果上来看,所构建的城市电磁环境可视化系统可以使指挥作战人员从宏观层面上准确、快速、直观地认知城市电磁频谱环境态势,从而为后续的城市电磁进攻活动提供有力保障。

In order to reslove the problems faced by future modern urban operations,such as the complex and diverse combat scenarios,the difficulty for accessing electromagnetic data,the lack of a direct and effective electromagnetic visualization command system,and the difficulty for commanders to quickly obtain an intuitive understanding of the electromagnetic spectrum situation in urban space,and meet the needs of urban combat plan formulation,key technology research,etc.,the elements of typical urban scenarios are deeply analyzed,and a future-oriented set of visualization system for urban electromagnetic spectrum cognition is built by means of the modern system simulation technology,based on threedimensional GIS(geographic information service)technology,and combined with a variety of electromagnetic spectrum drawing methods.The functional workflow and software architecture of the system are introduced in detail,and the specific application effects of the system are elaborated and analyzed.From the perspective of application effect,the constructed urban electromagnetic environment visualization system can enable command fighters to accurately,quickly and intuitively recognize the urban electromagnetic spectrum environment situation from the macro level,ao sa to provide a strong guarantee for subsequent urban electromagnetic offensive activities.