论文部分内容阅读
本文对某型直升机模拟器的数字地图进行设计、仿真实现。数字地图的设计采用Map Info和Global Mapper(简称GM)两个专用地图软件,对地图素材进行整理、编辑,并输出常用格式的地图图片。地图图片的地理信息采集、处理采用Matlab软件实现,然后通过该软件将处理过的图片和采集到的地理信息存储在所创建的.xml文件中。数字地图的界面建模、地图数据库加载及周边键功能采用GL studio5.0实现,用组件的设计方法实现各个按键的功能。最后结合Microsoft Visual Studio 2005(VS2005)应用平台,通过UDP协议实现网络通讯,驱动MFD中数字地图的实时显示。仿真结果表明,地图的加载速度快,且数据实时性高。
This paper designs and simulates the digital map of a helicopter simulator. Digital Map Design Map Info and Global Mapper (GM) two dedicated map software, map materials to organize, edit, and output common format map images. The geographic information of the map picture is collected and processed by using the Matlab software, and then the processed picture and the collected geographic information are stored in the created .xml file by using the software. Digital map interface modeling, map database loading and peripheral key functions using GL studio5.0 achieve, with the component design method to achieve the function of each button. Finally, combined with Microsoft Visual Studio 2005 (VS2005) application platform, through the UDP protocol to achieve network communications, driving digital maps MFD real-time display. Simulation results show that the loading speed of the map is fast and the real-time data is high.