文章基本信息

标题：Tensor Product model based PID controller optimisation for propofol administration
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作者：József Kuti ; Péter Galambos
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：4
页码：645-650
DOI：10.1016/j.ifacol.2018.06.169
语种：English
出版社：Elsevier
摘要：AbstractThis study investigates the computer-regulated propofol administration in anesthesia during medical interventions considering output feedback and robust PID control. The paper applies the Affine Tensor Product Model Transformation to derive the appropriate polytopic quasi-LPV representation of the closed-loop dynamics. This model form enables the use of LMI-based optimisation techniques to evaluate the closed loop performance. Despite the highly non-convex nature of this output feedback problem, the PID gains can be locally tuned through simplex optimisation. The proposed method provides a systematic way of tuning PID-controlled propofol administration for individual patients with theoretically established worst-case performance measures.
关键词：KeywordsModellingControl of Biomedical SystemsControl DesignOptimal ControlAnesthesiaPropofol administration