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ZHU Qunxiong; GENG Zhiqiang
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朱群雄; 耿志强
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Abstract: Overmany alarms of modern chemical process give the operators many difficulties to decision and diagnosis. In order to ensure safe production and process operating, management and optimization of alarm information are challenge work that must be confronted. A new process alarm management method based on fuzzy clusteringranking algorithm is proposed. The fuzzy clustering algorithm is used to cluster rationally the process variables, and difference driving decision algorithm ranks different clusters and process parameters in every cluster. The alarm signal of higher rank is handled preferentially to manage effectively alarms and avoid blind operation. The validity of proposed algorithm and solution is verified by the practical application of ethylene cracking furnace system. It is an effective and dependable alarm management method to improve operating safety in industrial process.
Key words: process alarm management, fuzzy clustering-ranking algorithm, ethylene cracking furnace
摘要: Overmany alarms of modern chemical process give the operators many difficulties to decision and diagnosis. In order to ensure safe production and process operating, management and optimization of alarm information are challenge work that must be confronted. A new process alarm management method based on fuzzy clusteringranking algorithm is proposed. The fuzzy clustering algorithm is used to cluster rationally the process variables, and difference driving decision algorithm ranks different clusters and process parameters in every cluster. The alarm signal of higher rank is handled preferentially to manage effectively alarms and avoid blind operation. The validity of proposed algorithm and solution is verified by the practical application of ethylene cracking furnace system. It is an effective and dependable alarm management method to improve operating safety in industrial process.
关键词: 流程报警管理;模糊聚类-分级算法;化学反应;安全性;生产控制
ZHU ,Qunxiong, GENG ,Zhiqiang. A New Fuzzy Clustering-Ranking Algorithm and Its Application in Process Alarm Management[J]. , DOI: .
朱群雄, 耿志强. 一种新的模糊聚类-分级算法及其在流程报警管理中的应用[J]. , DOI: .
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https://cjche.cip.com.cn/EN/Y2005/V13/I4/477