摘要
针对现代雷达对于地理信息和地形信息的应用提出的更高要求,探讨了GIS与雷达显示控制系统的应用集成。雷达显示控制系统作为雷达系统人机交互的主要接口之一,首先必须具备基本的图形标注功能,然后基于地理信息提供背景地图、航道航线图的显示功能,基于地形高程信息提供地形三维显示、地形修正以及遮蔽角、目标能见度和探测威力图显示功能,从而为使用者提供一定程度的辅助决策。由于只需应用GIS的基本功能,因此建议自主开发一个基本的GIS。
Modern radar has higher requirements of the application of the geographic information and terrain data.This paper researches the integration of GIS into the display and control system of radar.As one of the main interfaces of man-machine interaction of radar,the display and control system must have the essential graphical label function and provides the display function of background maps,flight courses and flight lines based on geographic information.Also it provides the users with three-dimensional display of terrain,terrain modification and the display functions of mask angles,target visibility and detection coverage diagram for assistant decision-making.Because only basic GIS functions are needed,we suggest that a simple GIS can be developed independently.
出处
《雷达科学与技术》
2011年第3期264-267,285,共5页
Radar Science and Technology
关键词
地理信息系统(GIS)
雷达显示控制系统
辅助决策
遮蔽角
威力图
geographic information system（GIS）
display and control system
assistant decision-making
mask angle
detection coverage diagram
