Exploració per autor "Ocampo-Martínez, Carlos"
Ara es mostren els items 23-42 de 264
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Accelerated Multi-agent optimization method over stochastic networks
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Text en actes de congrés
Accés obertWe propose a distributed method to solve a multi-agent optimization problem with strongly convex cost function and equality coupling constraints. The method is based on Nesterov’s accelerated gradient approach and works ... -
Actuator fault-tolerant control based on set separation
(2008)
Report de recerca
Accés obertIn this report an actuator fault-tolerant control (FTC) strategy based on set separation is presented. The proposed scheme employs a bank of observers which match the different fault situations that can occur in the plant. ... -
Actuator fault-tolerant control based on set separation
(2010-12)
Article
Accés obertIn this paper, an actuator fault-tolerant control (FTC) strategy based on set separation is presented. The proposed scheme employs a standard configuration consisting of a bank of observers which match the different fault ... -
Actuator-fault detection and isolation based on interval observers and invariant sets
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper proposes an interval observer-based actuator fault detection and isolation (FDI) approach. An interval observer matching the healthy system mode is designed to monitor the system. When the system is in different ... -
Actuator-fault detection and isolation based on set-theoretic approaches
(2014-06-01)
Article
Accés obertIn this paper, an actuator-fault detection and isolation (FDI) approach is proposed. The FDI approach is based on a bank of interval observers, each of which is designed to match a healthy or faulty system mode. To ensure ... -
Adaptive multilevel neuro-fuzzy model predictive control for drinking water networks
(2012)
Text en actes de congrés
Accés restringit per acord de confidencialitatThis paper presents a constrained Model Predictive Control (MPC) strategy enriched with soft-control techniques as neural networks and fuzzy logic, to incorporate self-tuning capabilities and reliability aspects for drinking ... -
Adaptive PI control with robust variable structure anti-windup strategy for systems with rate-limited actuators: application to compression systems
(2020-03-01)
Article
Accés obertIn this paper, an adaptive proportional-integral (PI) control strategy for nonlinear systems with constrained actuators is discussed. In particular, a variable-structure anti-windup strategy that can be retro fitted onto ... -
Adaptive predictive control for peripheral equipment management to enhance energy efficiency in smart manufacturing systems
(2021)
Article
Accés obertThe importance of implementing energy efficiency methodologies in industrial environments has increased considerably in the last decade given the high energy costs and environmental impact (e.g., greenhouse gas emissions). ... -
Advances in alkaline water electrolyzers: a review
(Elsevier, 2019)
Article
Accés obertThe renewed concern for the care of the environment has led to lower emissions of greenhouse gases without sacrificing modern comforts. Widespread proposal focuses on energy produced from renewable sources and its subsequent ... -
Air flow regulation in fuel cells: an efficient design of hybrid fuzzy-PID control
(2016)
Article
Accés obertThis paper presents a hybrid fuzzy-PID controller for air flow supply on a Proton Exchange Membrane fuel cell (PEMFC) system. The control objective is to adjust the oxygen excess ratio at a given setpoint in order to prevent ... -
Algebraic observer design for PEM fuel cell system
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés obertIn this paper, the concept of the algebraic observer is applied to Proton Exchange Membrane Fuel Cell (PEMFC) system. The aim of the proposed observer is to reconstruct the oxygen excess ratio through estimation of their ... -
Algebraic observer-based output-feedback controller design for a PEM fuel cell air-supply subsystem
(2018)
Article
Accés obertIn this paper, an algebraic-observer-based output-feedback controller is proposed for a Proton Exchange Membrane Fuel Cell (PEMFC) air-supply subsystem, based on both algebraic differentiation and sliding-mode control ... -
Algoritmo MPC para el pre-despacho de un sistema combinado hidráulico-eólico
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertThis article presents an alternative to the traditional power dispatch policy, that includes a predictive controller in the hourly pre-dispatch layer. This approach allows the consideration of previous measurements, like ... -
An application of chance-constrained model predictive control to inventory management in hospitalary pharmacy
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertInventory management is one of the main tasks that the pharmacy department has to carry out in a hospital. It is a complex problem that requires to establish a tradeoff between different and contradictory optimization ... -
An application of the Shapley value to perform system partitioning
(2015)
Text en actes de congrés
Accés obertWe introduce a new method to perform the partitioning of non-centralized dynamical linear systems based on the relevance of the possible interconnections among the smallest components of the system. In particular, we analyze ... -
An optimization-based control strategy for energy efficiency of discrete manufacturing systems
(2019-01-01)
Article
Accés obertIn order to reduce the global energy consumption and avoid highest power peaks during operation of manufacturing systems, an optimization-based controller for selective switching on/off of peripheral devices in a test bench ... -
An unknown input moving horizon estimator for open channel irrigation systems
(2021)
Text en actes de congrés
Accés obertThe use of modeling and estimation strategies appears as a valuable tool to increase the efficiency of the open channel irrigation systems (OCIS). This paper is focused on exploring the feasibility, advantages, and conditions ... -
Application of predictive control strategies to the management of complex networks in the urban water cycle
(2013)
Article
Accés obertThe management of the urban water cycle (UWC) is a subject of increasing interest because of its social, economic, and environmental impact. The most important issues include the sustainable use of limited resources and ... -
Application of robust model predictive control to a renewable hydrogen-based microgrid
(2016)
Text en actes de congrés
Accés obertIn order to cope with uncertainties present in the renewable energy generation, as well as in the demand consumer, we propose in this paper the formulation and comparison of three robust model predictive control techniques, ... -
Application of Wasserstein attraction flows for optimal transport in network systems
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertThis paper presents a Wasserstein attraction approach for solving dynamic mass transport problems over networks. In the transport problem over networks, we start with a distribution over the set of nodes that needs to be ...
