成都空管自动化系统中气象高空风数据前置系统结构的研究
摘要
气象高空风数据作为一个实时实地的重要变化参数,参与到空管自动化系统对于飞行计划的四维轨迹预测中,使之计算出的经济巡航模式更符合航空器飞行的实际情况,其重要性不言而喻。文章就成都现场气象高空风数据系统的引接方式、数据格式、硬件系统结构、软件功能模块、压缩方式与内容更新等方面展开深入系统的研究和剖析。为现用气象高空风数据前置系统和空管自动化系统的维护工作和故障处理提供宝贵资料。
As an important change parameter in the real-time field, the meteorological high-altitude wind data is involved in the four-dimensional trajectory prediction of the flight plan by the air traffic control automation system, so that the calculated economic cruise mode is more in line with the actual situation of aircraft flight. Its importance is self-evident. In this paper, the introduction mode, data format, hardware system structure, software function module, compression mode and content update of Chengdu field meteorological high-altitude wind data system are deeply and systematically studied and analyzed. It provides valuable information for the maintenance and fault processing of the current meteorological high-altitude wind data front-end system and air traffic control automation system.
As an important change parameter in the real-time field, the meteorological high-altitude wind data is involved in the four-dimensional trajectory prediction of the flight plan by the air traffic control automation system, so that the calculated economic cruise mode is more in line with the actual situation of aircraft flight. Its importance is self-evident. In this paper, the introduction mode, data format, hardware system structure, software function module, compression mode and content update of Chengdu field meteorological high-altitude wind data system are deeply and systematically studied and analyzed. It provides valuable information for the maintenance and fault processing of the current meteorological high-altitude wind data front-end system and air traffic control automation system.
引文
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[2]Anthony Masalonis,et al.Using Probabilistic Demand Predictions for Traffic Flow Management Decision Support[C].AIAAGuidance Navigation and Control Conference and Exhibit Providence,Rhode Island,2004.
[3]Francisco J Zapata.Automation System Subsystem Specification[Z].Torrejón de Ardoz:Indra Sistemas S.A.,2013.
[4]武晓光,张军峰,蒋海行.grib数据及其在航迹预测中的应用[J].航空计算技术,2013,43(6).