@article {46,
	title = {LPV Wind Turbine Control With Anti-Windup Features Covering the Complete Wind Speed Range},
	journal = {Energy Conversion, IEEE Transactions on},
	volume = {29},
	year = {2014},
	month = {March},
	pages = {259-266},
	abstract = {<p>This paper addresses the control of a variable-speed variable-pitch wind turbine in the whole wind speed range. To this end, a linear parameter varying anti-windup (AW) controller is proposed as part of a control structure focused on improving the transition between low- and high-wind speed operations. The control structure is similar to classical PI controls used in commercial wind turbines. However, a more advanced gain-scheduled controller and AW compensation are proposed. As a consequence, the new control scheme is capable of improving the behavior of the wind turbine in the transition zone and provides better stability margins. The proposed control was evaluated in a 5-MW wind turbine benchmark and compared with a classical control scheme. To this end, very demanding and realistic testing scenarios were built using the FAST aeroelastic wind turbine simulator as well as standardized wind speed profiles.</p>
},
	keywords = {Anti-windup, anti-windup features, benchmark, control of wind turbines, gain-scheduling control, Generators, linear parameter varying anti-windup controller, linear parameter varying systems, LPV wind turbine control, PI controls, power system control, Proposals, Torque, variable-speed variable-pitch wind turbine, Velocity control, Wind speed, wind speed range, wind turbines},
	issn = {0885-8969},
	doi = {10.1109/TEC.2013.2294212},
	author = {Inthamoussou, Fernando A. and Bianchi, Fernando D. and De Battista, Hern{\'a}n and Mantz, Ricardo J.}
}
@article {50,
	title = {Safety Auxiliary Feedback Element for the Artificial Pancreas in Type 1 Diabetes},
	journal = {Biomedical Engineering, IEEE Transactions on},
	volume = {60},
	year = {2013},
	month = {Aug},
	pages = {2113-2122},
	abstract = {<p>The artificial pancreas aims at the automatic delivery of insulin for glycemic control in patients with type 1 diabetes, i.e., closed-loop glucose control. One of the challenges of the artificial pancreas is to avoid controller overreaction leading to hypoglycemia, especially in the late postprandial period. In this study, an original proposal based on sliding mode reference conditioning ideas is presented as a way to reduce hypoglycemia events induced by a closed-loop glucose controller. The method is inspired in the intuitive advantages of two-step constrained control algorithms. It acts on the glucose reference sent to the main controller shaping it so as to avoid violating given constraints on the insulin-on-board. Some distinctive features of the proposed strategy are that 1) it provides a safety layer which can be adjusted according to medical criteria; 2) it can be added to closed-loop controllers of any nature; 3) it is robust against sensor failures and overestimated prandial insulin doses; and 4) it can handle nonlinear models. The method is evaluated in silico with the ten adult patients available in the FDA-accepted UVA simulator.</p>
},
	keywords = {Absorption, Artificial, artificial organs, Artificial pancreas, Biological, Blood Glucose Self-Monitoring, closed loop systems, closed-loop glucose control, Computer Simulation, Computer-Assisted, Diabetes, Diabetes Mellitus, diseases, drug delivery systems, Drug Therapy, drugs, Equipment Safety, FDA-accepted UVA simulator, feedback, glucose control, glycemic control, Humans, hypoglycemia, insulin, insulin-on-board, medical control systems, Models, Pancreas, Physiological, postprandial period, Proposals, reference conditioning, Robustness, safety, safety auxiliary feedback element, sliding mode (SM), sliding mode reference conditioning, Sugar, two-step constrained control algorithms, Type 1, type 1 diabetes},
	issn = {0018-9294},
	doi = {10.1109/TBME.2013.2247602},
	url = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6463437},
	author = {Revert, Ana and Garelli, Fabricio and Pic{\'o}, Jes{\'u}s and De Battista, Hern{\'a}n and Rossetti, Paolo and Veh{\'\i}, Josep and Bondia, Jorge}
}
