Title :
Model Predictive Control for Linear Impulsive Systems
Author :
Sopasakis, Pantelis ; Patrinos, Panagiotis ; Sarimveis, Haralambos ; Bemporad, Alberto
Author_Institution :
IMT Inst. for Adv. Studies Lucca, Lucca, Italy
Abstract :
Linear impulsive control systems have been extensively studied with respect to their equilibrium points which, in most cases, are no other than the origin. However, the trajectory of an impulsive system cannot be stabilized to arbitrary desired points hindering their utilization in a great many applications. In this technical note, we study the equilibrium of linear impulsive systems with respect to target-sets. We properly extend the notion of invariance and design stabilizing model predictive controllers (MPC). Finally, we apply the proposed methodology to control the intravenous bolus administration of Lithium.
Keywords :
control system synthesis; drug delivery systems; linear systems; predictive control; stability; Lithium intravenous bolus administration control; MPC design; equilibrium points; invariance notion; linear impulsive control systems; stabilizing model predictive controllers design; Asymptotic stability; Drugs; Optimal control; Stability criteria; Trajectory; Bolous drug administration; Impulsive systems; bolous drug administration; impulsive systems; invariance; model predictive control; stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2014.2380672