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在民航空中交通管制用到的设备中,甚高频电台是一种非常重要的设备,担负着机组和管制员之间远距离地空通信的任务。但是在甚高频电台日常工作过程中,有时会发生电台长划现象,导致该频率上地空通信完全中断,如果处理不及时会造成非常严重的后果。在本文中,笔者介绍了一套能够自动识别和抑制电台长划的程序设计思路,在电台长划保护器硬件上运行这些程序后,能够大大缩短电台长划的处理时间。
Among the equipment used for air traffic control in civil aviation, the VHF radio is a very important piece of equipment that takes on the task of long-distance air-ground communication between the crew and the controller. However, in the daily work of VHF radio stations, long-distance radio scheduling sometimes occurs, resulting in complete interruption of ground-air communications at this frequency. If not handled in a timely manner, it will have very serious consequences. In this paper, I introduced a set of programming ideas that can automatically identify and suppress the station’s long-range schedule. After running these programs on the station’s long-range protector hardware, the processing time of the station’s long-range schedule can be greatly shortened.