Publications associées à Valeur de consigne

Violation-aware contextual Bayesian optimization for controller performance optimization with unmodeled constraints

Colin Neil Jones, Bratislav Svetozarevic, Wenjie Xu

We study the problem of performance optimization of closed -loop control systems with unmodeled dynamics. Bayesian optimization (BO) has been demonstrated to be effective for improving closed -loop performance by automatically tuning controller gains or re ...

Elsevier Sci Ltd2024

Homothetic Tube Model Predictive Control With Multi-Step Predictors

Giancarlo Ferrari Trecate, Danilo Saccani, Melanie Nicole Zeilinger

We present a robust model predictive control (MPC) framework for linear systems facing bounded parametric uncertainty and bounded disturbances. Our approach deviates from standard MPC formulations by integrating multi-step predictors, which provide reduced ...

Piscataway2023

Experimental Validation of the Real-Time Control of an Electric-Vehicle Charging Station

Jean-Yves Le Boudec, Mario Paolone, Sherif Alaa Salaheldin Fahmy, Roman Rudnik

The high penetration of electric vehicles (EVs) charging stations (CSs), together with the progressive availability of distributed energy resources, increases the risk of grid overloading and power-quality degradation. Real-time control has been advocated ...

IEEE2021

Compilation of real-time control strategies for heterogeneous resources at MV and LV

Mario Paolone, Rahul Kumar Gupta, Plouton Grammatikos, Antonio Zecchino

Description of deliverable and goal 1.1. Executive summary The core of this activity is to provide distribution system operators with tools for the operation of utility-scale distributed battery energy storage systems (BESSs) in order to optimize the in ...

SCCER-FURIES2021

Second-order sensitivity in the cylinder wake: Optimal spanwise-periodic wall actuation and wall deformation

François Gallaire, Edouard Boujo, Andrea Fani

Two-dimensional (2D) flows can be controlled efficiently using spanwise "waviness," i.e., a control (e.g., wall blowing and suction or wall deformation) that is periodic in the spanwise direction. This study tackles the global linear stability of 2D flows ...

AMER PHYSICAL SOC2019

Site-selective Synthesis of -[70]PCBM-like Fullerenes: Efficient Application in Perovskite Solar Cells

Michael Graetzel, Shaik Mohammed Zakeeruddin, Jiyoun Seo, Seckin Akin

We report on the site-selective synthesis of PCBM-like [70]fullerene site-isomers, where the elusive -site-isomers are, for the first time, the major product in a (cyclo)addition chemical reaction involving [70]fullerene. The reaction involves an straightf ...

WILEY-V C H VERLAG GMBH2019

A controller and an agreement protocol for a real-time control system

Jean-Yves Le Boudec, Simon Bliudze, Wajeb Saab, Maaz Mashood Mohiuddin

The present invention concerns a method of generating setpoints for actuators (13) of a real-time control system. The method comprises a first controller (9): a) receiving a first set of measurements from sensors (3), the measurements being individually la ...

2018

Real-Time Control of an Ensemble of Heterogeneous Resources

Jean-Yves Le Boudec, Andrey Bernstein, Niek Johannes Bouman

This paper focuses on the problem of controlling an ensemble of heterogeneous resources connected to an elec- trical grid at the same point of common coupling (PCC). The controller receives an aggregate power setpoint for the ensemble in real time and trac ...

2017

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Valeur de consigne

Violation-aware contextual Bayesian optimization for controller performance optimization with unmodeled constraints

Homothetic Tube Model Predictive Control With Multi-Step Predictors

Systematic extraction of a control-oriented model from perturbative experiments and SOLPS-ITER for emission front control in TCV

Experimental Validation of the Real-Time Control of an Electric-Vehicle Charging Station

Compilation of real-time control strategies for heterogeneous resources at MV and LV

Design of Magnetic Bearing Control System Based on Active Disturbance Rejection Theory

Second-order sensitivity in the cylinder wake: Optimal spanwise-periodic wall actuation and wall deformation

Site-selective Synthesis of -[70]PCBM-like Fullerenes: Efficient Application in Perovskite Solar Cells

A controller and an agreement protocol for a real-time control system

Real-Time Control of an Ensemble of Heterogeneous Resources

Graph Chatbot

Chattez avec Graph Search

Second-order sensitivity in the cylinder wake: Optimal spanwise-periodic wall actuation and wall deformation

Experimental Validation of the Real-Time Control of an Electric-Vehicle Charging Station

Compilation of real-time control strategies for heterogeneous resources at MV and LV

Design of Magnetic Bearing Control System Based on Active Disturbance Rejection Theory

A controller and an agreement protocol for a real-time control system

Systematic extraction of a control-oriented model from perturbative experiments and SOLPS-ITER for emission front control in TCV

Violation-aware contextual Bayesian optimization for controller performance optimization with unmodeled constraints

Site-selective Synthesis of -[70]PCBM-like Fullerenes: Efficient Application in Perovskite Solar Cells

Real-Time Control of an Ensemble of Heterogeneous Resources

Homothetic Tube Model Predictive Control With Multi-Step Predictors