Browsing by Subject "Control predictiu"
Now showing items 1-20 of 132
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A communication-based distributed model predictive control approach for large-scale systems
(2019)
Conference report
Open AccessThis work presents a distributed model predictive control strategy as an alternative to conventional centralized approaches, which often suffer from implementation issues when applied to large-scale systems. The overall ... -
A hybrid system-level prognostics approach with online RUL forecasting for electronics-rich systems with unknown degradation behaviors
(2020-08)
Article
Restricted access - publisher's policyThis paper proposes a system-level prognostic approach for power electronic systems with slow degradation profiles. Although a model-based approach has been adopted to deal with such multivariable dynamical systems with ... -
A methodology for incipient fault detection
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Open AccessThis paper proposes a fault detection methodology for incipient faults that combines different residual generation methods (observers and l-step ahead predictors) with different convergence velocity to the real output ... -
A Multiple-model predictor approach based on an On-line mode recognition with application to water demand forecasting
(Universidad de Granada, 2015)
Conference report
Restricted access - publisher's policyThis paper proposes a general Multiple-Model Predictor frame-work for forecasting time series that presents multiple patterns (behaviours). The proposed approach allows off-line identifying the different time-series ... -
A non-centralized predictive control strategy for wind farm active power control: A wake-based partitioning approach
(Elsevier, 2020-05-01)
Article
Open AccessOwing to wake effects, the power production of each turbine in a wind farm is highly coupled to the operating conditions of the other turbines. Wind farm control strategies must take into account these couplings and produce ... -
A novel bidirectional multilevel boost-buck dc-dc converter
(2009-09)
Conference lecture
Open AccessA novel noninverting boost-buck dc-dc converter topology is presented, applicable when both sides of the converter need to have the same grounding. It is based on the back-to-back connection of two n-level diode-clamped ... -
A novel formulation of economic model predictive control for periodic operations
(2018)
Conference report
Open AccessThis paper proposes a novel formulation of economic model predictive control (MPC) for linear systems with periodic operations. In this economic MPC design, the optimal periodic trajectory from an economic point of view ... -
A Survey of path following control strategies for UAVs focused on quadrotors
(2019-11-09)
Article
Open AccessThe trajectory control problem, defined as making a vehicle follow a pre-established path in space, can be solved by means of trajectory tracking or path following. In the trajectory tracking problem a timed reference ... -
Actuators coordination of heavy vehicles using model predictive control allocation
(Universitat Politècnica de Catalunya, 2015-10)
Master thesis
Open AccessThis report proposes the use of a novel method called Model Predictive Control Allocation (MPCA) in order to conveniently coordinate the different actuators present on a heavy vehicle. The actuators analysed in this report ... -
Adaptive online parameter estimation algorithm of PEM fuel cells
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessSince most of fuel cell models are generally nonlinearly parameterized functions, existing modeling techniques rely on the optimization approaches and impose heavy computational costs. In this paper, an adaptive online ... -
Advanced segmentation of the HORECA sector via artificial intelligence and machine learning
(Universitat Politècnica de Catalunya, 2020-02-13)
Bachelor thesis
Restricted access - author's decision
Covenantee: UVE SolutionsUVE Solutions, located in Manresa and Sant Cugat del Vallès, is a company that has been helping for more than a decade, Fast Moving Consumer Goods companies (FMGC) to improve the route that their products do from their ... -
An Adaptive Predictive control scheme with dynamic Hysteresis Modulation applied to a DC-DC buck converter
(2020-05-18)
Article
Restricted access - publisher's policyThis article proposes a recent Adaptive Predictive (AP) control technique applied to a DC-DC buck converter. This converter topology has a wide range of applications in the current electronic and electrical systems that ... -
An implementation and improvement of the ToPs predicting algorithm
(Universitat Politècnica de Catalunya, 2019-06-28)
Master thesis
Open AccessIn this work we implemented and we improved the ToPs predictive algorithm, first described in February 2018, by J. Yoon, W. R. Zame, and M. van der Schaar -
An implementation of a Multi-model predictor based on the qualitative and quantitative decomposition of the Time-series
(Universidad de Granada, 2015)
Conference report
Restricted access - publisher's policyIn this paper, an implementation of a Multi-Model Predictor architecture based on a framework composed by modules is proposed. The modules interacts among them to detect and activate forecasting modes given the input data ... -
Analítica predictiva en la toma de decisiones de la ingeniería : ejemplos de aplicaciones
(Universitat Politècnica de Catalunya, 2019-07-01)
Bachelor thesis
Open AccessEste trabajo de fin de grado, proporciona una herramienta de aprendizaje entorno al software Orange orientado a la minería de datos. El documento, conciencia al usuario de la importancia que puede llegar a tener el ... -
Aplicación del control predictivo a un convertidor NPC trifásico: de la simulación a una plataforma real
(Universitat Politècnica de Catalunya, 2012-05)
Master thesis (pre-Bologna period)
Open AccessThis final degree thesis is concerned with the application of the Predictive Control with Multilevel Converters, specifically the application of the Finite Set Model Predictive Control (FS-MPC) in a Three-Level Neutral ... -
Autonomous racing using Linear Parameter Varying-Model Predictive Control (LPV-MPC)
(2020-02-01)
Article
Restricted access - publisher's policyThis article presents an innovative control approach for autonomous racing vehicles. Linear Parameter Varying (LPV) theory is used to model the dynamics of the vehicle and implement an LPV-Model Predictive Controller ... -
Centralized and non-centralized model predictive control of a multizone building
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Open AccessNowadays, reduction in energy use has become an important issue by the vast majority of institutions in all the world. Although the energy efficiency of systems and components for heating, ventilating, and air conditioning ... -
Combined Holt-Winters and GA trained ANN approach for sensor validation and reconstruction: application to water demand flowmeters
(IEEE Press, 2016)
Conference report
Open AccessThis paper proposes a Double Seasonal Holt-Winters (DSHW) forecasting model with an auxiliary Artificial Neural Network (ANN) trained with a Genetic Algorithm (GA) to model the DSHW residuals. ANN complements and improves ... -
Comparative assessment of LPV-based predictive control strategies for a pasteurization plant
(2017)
Conference report
Restricted access - publisher's policyThis paper presents a comparative study of three different approaches to design Model Predictive Control (MPC) strategies for a pasteurization plant using Linear Parameter Varying (LPV) models. The first two methods consider ...
