作者: Yidan Shu , Yiyang Dai , Jianfeng Zhu , Jingsong Zhao
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摘要: A fault diagnosing method based on a simulated vaccine is provided. The comprises steps of: establishing dynamic simulation model for simulating start-up operation and steady-state of technological process according to information, an operating procedure historical data the process; running model; extracting within first predetermined time from normal sample set generate vaccine, second vaccine; acquiring obtaining immune antibody coefficient generating library; library vaccine.