作者: Qian Wei , Wang Liqiang , Liang Kun , Zhang Xuanming , Zhang Yanping
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摘要: The invention relates to an electric appliance feature detection method based on a current fingerprint technology. New features are obtained and preprocessed, then all featuresin library traversed; if similar exist, calibration is conducted, otherwise after the similarity of to-be-detected in transition compared, new input into training network be re-identified calibrated stored library; when number reaches threshold value, pushed update library. Matching iteration equipmentare solved, type appliances identified unique technology, waveform library, detected compared with same libraries, more effective comprehensive quality control provided for electrical safety monitoring, error identification rate decreased.