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| Fault analysis and treatment of Doppler weather radar servo system in Taoxian airport |
| Li Dongzhe |
| Air Traffic Management Bureau of Northeast Region CAAC,Shenyang 110169 |
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Abstract Taking CINRAD/CD weather radar as an example,this paper introduces the structure and working principle of Doppler weather radar servo system.Based on the working principle,the faults of Doppler weather radar servo system of Taoxian airport in Shenyang are analyzed,and the fault troubleshooting method and process of the servo system are emphatically introduced.When the weather radar servo system breaks down,the maintenance methods are discussed and summarized.
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Received: 28 May 2019
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2020, Vol. 37 
