发明名称 Adaptive inverse control of pressure based ventilation
摘要 The adaptive control method for controlling pressure based ventilation utilizes a specific regulator structure designed according to a linear model of the patient/ventilator system. The same model is also used to derive a real time estimate of patient airway resistance, lung compliance, and the connecting tube compliance. These estimates are used to adjust regulator parameters in real time such that closed loop dynamics quickly approach those of a specified system. In the patient/connecting circuit system, G(s) inlet flow and circuit pressure are fed to a parameter estimator, and the output of the parameter estimator is used to adjust the parameters of the compensator, C(s).
申请公布号 US6557553(B1) 申请公布日期 2003.05.06
申请号 US20000655969 申请日期 2000.09.05
申请人 MALLINCKRODT, INC. 发明人 BORRELLO MICHAEL
分类号 A61M16/00;(IPC1-7):A61M16/00;A62B7/00 主分类号 A61M16/00
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