文章基本信息

标题：Hierarchical Control with Guaranteed Fault Diagnosability
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作者：Florin Stoican ; Felix Petzke ; Ionela Prodan 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：24
页码：1105-1110
DOI：10.1016/j.ifacol.2018.09.729
语种：English
出版社：Elsevier
摘要：AbstractA multiple time-scale hierarchical control approach with guarantees for active fault diagnosability (detection and isolation) is presented. Robust positive invariance notions are used to provide a set-membership test for FDI validation at the low level and sufficient constraints for guaranteeing FDI at the high level. Due to the computational burden of the involved bilinear optimization problem, the high-level reference governor operates at a slower sampling time than the controller of the low-level system. Therefore, corner cutting avoidance constraints are imposed such that the faster-sampled lower level is still guaranteed to function properly. A case study illustrates the presented theoretical notions.
关键词：Keywordshierarchical controlfault detectionisolationcorner cutting