For the requirements of the flight monitoring and controlling of Unmanned Aerial Vehicle (UAV), the key technologies to realize the ground navigation station system of UAV were discussed. A flight control ground station (CGS)software , with the advantage of convenient and powerful, was developed based on the active controls of Visual Basic and visualization development tool Through the introduction of highly accurate multimedia timer,the synchronous communication was complied. By using serial communication, and the application of modularization ,functions such as real time display of remote test data,database storage,fault alarm and timing delivery of remote control orders were well realized by the method of modular design. The task of the UAV ground station system was fulfilled with satisfaction and it also has good expansibility.%针对某型无人机飞行监测和控制的要求,主要讨论某型无人机地面站关键技术的实现.以VB可视化语言为开发工具,嵌入Mapx控件,设计了一套操作方便、功能强大的飞控地面站软件系统.软件基于模块化设计思想,采用串口通信方式,利用高精度多媒体定时器实现同步通信,实现了遥测数据的实时显示、数据存储、故障提示和遥控指令的定时发送等功能.经过实际调试系统运行良好,通信实时性很高,很好地完成了各部分功能,并具有很好的扩展性.
展开▼
