A distributed parallel alarm management strategy for alarm reduction in chemical plants
Journal of Process Control(2015)
摘要
•The strategy groups repetitive and homologous alarms in chemical plants.•It selects urgent alarms with different causes to display them in alarm list.•HBase is used to store massive alarms in a distributed and extensible manner.•Distributed Parallel Query Model is proposed as an efficient query model.•A distributed clustering algorithm is designed to analyze alarms concurrently.
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关键词
Alarm flooding,Distributed parallel alarm management strategy,Massive alarm storage,Distributed Parallel Query Model,Distributed alarm clustering algorithm,Alarm similarity criterion
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