飞机人工增雨空地传输网络系统  

Network System for Air-to-Ground Data Transmission for Airplane Rain Enhancement

作　　者：樊鹏[1] 陈保国[1] 郭强[1] 何军[1] 黄兴 党国营 

机构地区：[1]陕西省气象局人工影响天气中心,西安710015 [2]西安精博科技有限公司,西安710075

出　　处：《气象科技》2005年第3期260-263,共4页Meteorological Science and Technology

基　　金：国家科技部重大攻关项目"西部开发科技行动"(2001BA901A41)资助

摘　　要：利用陕西省人工影响天气中心和西安精博科技有限公司共同研制的飞机增雨空地传输系统,于2002～2003年在增雨飞机上进行了25架次的试验。该系统的结构特点是:采用无线和有线相结合的传输模式,克服了短波通信中信号不稳定的现象,达到了语音和数据传输基本正常。经对2003年9月19日增雨飞机上接收的温度、湿度、飞行高度、飞机轨迹图与地面实时接收的上述数据对比分析,发现在同一时间所传输的数据与飞机上的数据基本吻合,地面指挥人员能及时了解到增雨飞机的各种情况。该飞机增雨空地传输系统能实现地面指挥人员与空中作业人员的实时通话和数据传输,实际运行情况良好。The air-to-ground data transmission system developed jointly by the Shaanxi Weather Modification Center and the Xi'an Jingbo Company is described. This system was used in 25 operation flights of rain enhancement in 2002 and 2003, which adopts the transmission mode with wire and wireless combined and can avoid unstable signals in short-wave communication and transmit sound and data normally. With this system, the commanding staff on the ground can learn about the status of the seeding airplane promptly. The real time data of temperature, humidity, flight altitude and flight track from the seeding airplane were compared with the data received on the ground by the Xi'an Weather Modification Center on 19 September 2003. The comparison suggests that the data received in airplane is well in agreement with the transmitted data from the airplane at the same time, and that the system performed well and steadily.

关 键 词：网络系统 人工增雨 2002~2003年 2003年9月 人工影响天气 传输系统 飞机增雨 数据传输 指挥人员 有限公司 传输模式 结构特点 短波通信 飞行高度 对比分析 作业人员 陕西省 不稳定 地面 数据基 接收 实时 

分 类 号：P481[天文地球—大气科学及气象学] TP393[自动化与计算机技术—计算机应用技术]