High-speed rail equipment fault early warning method and system

• Main Authors: ZHOU GUANGWEI, CHENG YONGLONG, XU CHENGWEI, ZHANG HAO, YANG XUE, LI YAQUN, LIN FENG, YAN ZHIWEI, SHEN JINGWEI, LI WENTAO, WANG RUI, YANG QI, MA ZHEN, FU HUIJIN, BAI GENLIANG, QIN CHENGWEN, ZHANG WANPENG, YANG YANG, WANG BAOTIAN, CHEN ZHONGLEI, DENG YONGGANG, YANG WEN
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a high-speed rail equipment fault early warning method and system, and relates to the field of data processing, and the method comprises the steps: obtaining a plurality of groups of wind speed monitoring sequence data; generating a plurality of wind speed difference degrees; obtaining wind speed prediction sequence data according to the wind speed prediction model; traversing the plurality of groups of wind speed monitoring sequence data to perform reliability evaluation, and generating a plurality of wind speed reliability; acquiring a plurality of wind speed monitoring discrete devices; and performing fault identification on the plurality of wind speed monitoring discrete devices of which the wind speed reliability is smaller than a reliability threshold, and generating first wind speed monitoring point fault device early warning information. The technical problem of low fault early warning quality of the wind speed monitoring equipment of the high-speed rail caused by insufficient