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Design and implementation of fault alarm algorithm for WP3103 regional meteorological automatic station |
Cai Liqing, Tang Kai |
Chaozhou Meteorological Bureau,Chaozhou 521000 |
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Abstract By sorting out the maintenance records of the regional automatic station for nearly ten years,classifying the main elements and equipment of the regional automatic station,finding out the data before and during the fault,through the analysis and induction,the law of the error data is summed up.By introducing climatological limit values and local historical data for thirty years,the maximum fault tolerance interval of important weather processes is analyzed.Finally,on the basis of visual basic development language,using climatology boundary value and maximum fault tolerance interval as constant comparison,the fault data are matching.By means of two ways to check the latest acquired meteorological data one by one,a warning algorithm for meteorological error data is designed.
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Received: 18 January 2018
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