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Recent Submissions
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Energy management and peer-to-peer trading in future smart grids: a distributed game-theoretic approach
(2020)
Conference report
Open AccessWe consider the economic dispatch problem for a day-ahead, peer-to-peer (P2P) electricity market of prosumers (i.e., energy consumers who can also produce electricity) in a distribution network. In our model, each prosumer ... -
Fault diagnosis and prognosis of a brushless dc motor using a model-based approach
(2020)
Conference lecture
Open AccessThis paper proposes a model-based fault diagnosis and prognosis approach applied to brushless DC motors (BLDC). The objective is an early detection of mechanical and electrical faults in BLDC motors operating under a variety ... -
Photovoltaic inverters with fault ride-through capability
(ISIE, 2009)
Conference lecture
Open AccessThis paper presents a new control strategy that allow the photovoltaic system operate under grid faults without overpass the rated current and assuring sinusoidal currents. In the classic control strategies used in ... -
Symmetrical and unsymmetrical voltage sag effects on the three-phase synchronous machine stability
(2009)
Conference lecture
Open AccessThis paper focuses on the effects of voltage sags, both symmetrical and unsymmetrical, on the three-phase Synchronous Machine (SM). Voltage sags on SM cause speed variations, current and torque peaks and hence may cause ... -
Distributed cooperative control for stepper motors synchronization
(2018)
Conference report
Open AccessThis paper describes the design and simulation of a distributed cooperative control algorithm based on multi-agents to synchronize a group of stepper motors. Modeling of the two-phase hybrid stepper motor in closed loop ... -
Observer design for Takagi-Sugeno Lipschitz systems affected by disturbances using quadratic boundedness
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessIn this paper, a proportional observer design using quadratic boundedness is proposed in order to estimate the state of a system described by a Takagi-Sugeno model with a Lipschitz nonlinearity term, and affected by unknown ... -
Economic MPC-LPV control for the operational management of water distribution networks
(Elsevier, 2019)
Conference report
Open AccessThis paper presents an Economic Model Predictive Control (EMPC) for the operational management of water distribution networks (WDNs) with periodic operation based on embedding the nonlinearity of the model to the Linear ... -
Set-based replay attack detection in closed-loop systems using a plug & play watermarking approach
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessThis paper presents a watermarking signal injection method that compensates its effect in the loop, avoiding thus the signal reinjection. Similar to a virtual actuator scheme, the proposed methodology masks the presence ... -
LPV-MPC control of autonomous vehicles
(2019)
Conference report
Open AccessIn this work, a novel approach is presented to solve the trajectory tracking problem for autonomous vehicles. This method is based on the use of a cascade control where the external loop solves the position control using ... -
Nonlinear observer design for PEM fuel-cell systems using first-order sliding mode techniques
(2017)
Conference report
Open AccessThis paper presents a nonlinear observer design for Proton Exchange Membrane Fuel-Cell (PEMFC) systems. The aim of the proposed observer is to reconstruct the oxygen excess ratio through the estimation of their relevant ... -
Modelling liquid water effect on proton-exchange membrane fuel cells
(2019)
Conference report
Open AccessThis work introduces our ongoing research in developing accurate models for predicting and analyzing Proton-Exchange Membrane Fuel Cells performance. An initial model, whose response is compared with experimental data is ... -
Frequency-based detection of replay attacks: application to a quadrotor UAV
(2019)
Conference report
Open AccessUnmanned aerial vehicles (UAVs) are reported to be highly exposed as possible targets of cyber attacks, due to their strong strategic and economic value, and their increasing use in a wide range of operations. Among the ...
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