基于pSOSystem的无人机地面测控站实时数据处理软件设计与实现  

Design and Realization of Real-Time Data Processing Software for the TT&C Station of UAVs Based on pSOSystem

作　　者：谭雁英[1] 张波[1] 

机构地区：[1]西北工业大学365所,陕西西安710072

出　　处：《测控技术》2005年第2期49-51,共3页Measurement & Control Technology

摘　　要：论述了某型无人机地面测控站实时处理软件的设计方案。通过采用 pSOSystem 嵌入式实时操作系统灵活的任务调度、接口通信、网络数据广播等功能,简化了软件设计,满足了实时数据处理与通信、正确网络传输等的设计要求。同时该软件完成的 GPS 数字引导功能提高了地面伺服天线的跟踪性能。实际飞行试验验证了该软件的实时性和有效性。The designing process and functions of real-time processing software of the TT&C station of UAVs are dis- cussed . By introducing the flexible functions of task man- agement,I/O interface and data broadcasting to the system designing, the software realization is simplified,and the purposes of real-time data processing,timing communi- cation and exact transmission are achieved. By the function of GPS digital guiding applied by this software, the track- ing performance of the ground servo antenna is improved. Flight tests show the effectiveness and real-time feature of the software designing.

关 键 词：实时数据处理 PSOSYSTEM 任务调度 串口中断设置 网络通信 GPS数字引导 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]