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航空气象要素对飞行安全的影响越来越大,气象探测设备的重要性也越来越高。咸阳国际机场配备了风廓线雷达,能够为航空飞行提供机场上空的风速风向和温度。基于保障风廓线雷达正常运行的目的,通过Hyper-V虚拟化技术和故障转移集群的方法,结合人为干预设备的试验,实现了风廓线雷达系统的故障转移功能,平均故障修复时间提高了95%。
The impact of aeronautical meteorological elements on flight safety is increasing, and the importance of meteorological detection equipment is also getting higher and higher. Xianyang International Airport is equipped with a wind profile radar that provides the wind speed and temperature over the airport for aviation flights. Based on the Hyper-V virtualization technology and cluster failover method, combined with the experiment of human intervention equipment, the function of failover of wind profiler radar system was realized based on the purpose of ensuring the normal operation of wind profiler radar. The average time to repair the fault was increased 95%.