Výsledky vyhledávání - "Pittet, Christelle"

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In-Flight Estimation of Instrument Spectral Response Functions Using Sparse Representations

Autor: Haouari, Jihanne El, Gaucel, Jean-Michel, Pittet, Christelle, Tourneret, Jean-Yves, Wendt, Herwig

Accurate estimates of Instrument Spectral Response Functions (ISRFs) are crucial in order to have a good characterization of high resolution spectrometers. Spectrometers are composed of different optical elements that can induce errors in the measure

Externí odkaz: http://arxiv.org/abs/2404.05298

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Randomized and robust methods for uncertain systems using R-RoMulOC, with applications to DEMETER satellite benchmark

Autor: Chamanbaz, Mohammadreza, Dabbene, Fabrizio, Peaucelle, Dimitri, Pittet, Christelle, Tempo, Roberto

R-RoMulOC is a freely distributed toolbox which aims at making easily available to the users different optimization-based methods for dealing with uncertain systems. It implements both deterministic LMI-based results, that provide guaranteed performa

Externí odkaz: http://arxiv.org/abs/1612.07101

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Integrated Control/Structure Design of a Large Space Structure using Structured $\mathcal{H}_\infty$ Control

Autor: Perez, Jose Alvaro, Pittet, Christelle, Alazard, Daniel, Loquen, Thomas

This study presents the integrated control/structure design of a Large Flexible Structure, the Extra Long Mast Observatory (ELMO). The integrated design is performed using structured $\mathcal{H}_\infty$ control tools, developing the Two-Input Two-Ou

Externí odkaz: http://arxiv.org/abs/1604.00253

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Flexible Multibody System Linear Modeling for Control using Component Modes Synthesis and Double-Port Approach

Autor: Perez, Jose Alvaro, Alazard, Daniel, Loquen, Thomas, Pittet, Christelle, Cumer, Christelle

The main objective of this study is to propose a methodology to build a parametric linear model of Flexible Multibody Systems for control design. This approach uses a combined Finite Element - State Space Approach based on component modes synthesis a

Externí odkaz: http://arxiv.org/abs/1604.00259

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Linear Modeling of a Flexible Substructure Actuated through Piezoelectric Components for Use in Integrated Control/Structure Design

Autor: Perez, Jose Alvaro, Loquen, Thomas, Alazard, Daniel, Pittet, Christelle

This study presents a generic TITOP (Two-Input Two-Output Port) model of a substructure actuated with embedded piezoelectric materials as actuators (PEAs), previously modeled with the FE technique. This allows intuitive assembly of actuated flexible

Externí odkaz: http://arxiv.org/abs/1602.07591

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