摘要
针对当今车载和机载卫星导航系统的应用问题,采用以VB为平台的GPS导航系统软件系统,根据NMEA0183协议进行数据解析处理,用导航电文解算卫星空间位置.构建了以图形为主导模式的GPS导航系统模型,实现了卫星分布、经纬度、距离、高度曲线和速度曲线等模块的实时更新.该系统交互能力强,对车载和机载系统的应用提供了有力的支持.
For the applications of car and airborne satel- lite navigation system, using VB--based software platform GPS navigation system, according to NMEA0183 protocol data analytic processing solution through the navigation mes- sage count satellite spatial location, a GPS navigation system model as the dominant mode graphics is built. The satellite distribution, latitude and longitude, distance, height curve and speed curve module updated in real time are realized. The system has good interact ability, and provides helps for car and Airborne aplication.
出处
《成组技术与生产现代化》
2013年第1期28-31,共4页
Group Technology & Production Modernization
基金
中国兵器工业部兵器科学研究基金资助项目(9140A05070609QT2803)
