摘要：AbstractA gain-scheduled proportional-integral-derivative controller is proposed for the closed-loop dosing of propofol in anesthesia (with the bispectral index as a controlled variable). In particular, it is shown that a different tuning of the parameters should be used during the infusion and maintenance phases. Further, the role of the noise filter is investigated.
关键词：KeywordsDepth of hypnosis controlPID controlgain schedulinggenetic algorithms
