Nouvelle approche pour la commande de l'anesthésie basée sur un découplage de la dynamique

Abstract : This paper presents a new approach for the control of anesthesia taking into account the saturation of the actuator and the target interval tolerated for the depth of anesthesia during a surgery. An integral action is also included in the controller for accurate reference tracking. Besides that, to take into account multiple time-scale dynamics in the anesthesia model, the system is re-formulated by decoupling the fast dynamics from the slow ones. These slow dynamics are then considered as disturbances for the fast system and vice versa. Taking into account the variability of the patient by using the polytopic uncertainty framework, robust control design is proposed through quasi-LMI conditions.
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Journal Européen des Systèmes Automatisés (JESA), Lavoisier, 2017, 50 (1-2), pp.29-47
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Submitted on : Thursday, August 10, 2017 - 3:39:30 PM
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Saïd Zabi, Isabelle Queinnec, Sophie Tarbouriech, Germain Garcia, Michel Mazerolles. Nouvelle approche pour la commande de l'anesthésie basée sur un découplage de la dynamique. Journal Européen des Systèmes Automatisés (JESA), Lavoisier, 2017, 50 (1-2), pp.29-47. 〈hal-01573810〉

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