Výsledky vyhledávání

Online Estimation and Compensation of Back-Electromotive Forces for Synchronous Reluctance Machine

Autor: Xavier Brun, Laurent Schuller, Romain Delpoux, Jean-Yves Gauthier

Publikováno v: IECON
IECON 2021
IECON 2021, Oct 2021, Toronto-Virtual, Canada

International audience; The synchronous reluctance machine is a promising technology in the electrical machine market. They are now considered in various applications such as transportation or industries. Despite the lack of magnet in such machines,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec3044c5186dfcd69c40d29b0a03a50d
https://doi.org/10.1109/iecon48115.2021.9589041

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Dynamical Model of Residual Magnetism for Synchronous Reluctance Machine Control

Autor: Jean-Yves Gauthier, Xavier Brun, Romain Delpoux, Laurent Schuller

The present paper proposes an effective model for the control of synchronous reluctance machines. This model, called the ReMa Model, takes into account not only residual magnetism within the rotor of a synchronous reluctance machine, but also that wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fe1d355b650677b795e90451663dbb3
https://hal.archives-ouvertes.fr/hal-03255256/document

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Robust Estimator Design for Control of Electropneumatic System

Autor: Lilia Sidhom, Xavier Brun, Mohamed Smaoui, Eric Bideaux

Publikováno v: IETE journal of research
IETE journal of research, 2017, pp.1-13. ⟨10.1080/03772063.2017.1364673⟩

International audience; This paper proposes a new estimation scheme for both speed and acceleration signals in order to include them in a control loop for dynamic system. The proposed scheme consists to improve higher order sliding modes estimator wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1af25441690772708b0d0f25cc8a4175
https://doi.org/10.1080/03772063.2017.1364673

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Torque ripple reductions for non-sinusoidal BEMF Motor : An observation based control approach * *Financial support is acknowledged from Chassis Brakes International (CBI), Drancy, France, in the context of a collaboration between the Ampère Laboratory and Chassis Brakes International (CBI)

Autor: Xavier Brun, Xuefang Lin-Shi, Romain Delpoux

Publikováno v: IFAC-PapersOnLine. 50:15766-15772

Torque ripples are usually found in brushless DC (BLDC) motor control applications. This article presents the design of non-sinusoidal back electromotive forces (BEMF) observer for a BLDC motor in order to reduce electromechanical torque ripples. For

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fbe76c1901dd567f5ac2518e3fce031
https://doi.org/10.1016/j.ifacol.2017.08.2311

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Approximation of linear distributed parameter systems by delay systems

Autor: Michael Di Loreto, Damien Eberard, Xavier Brun, Sérine Damak

Publikováno v: Automatica
Automatica, Elsevier, 2016, 68, pp.162-168. ⟨10.1016/j.automatica.2016.01.065⟩

International audience; The present work addresses continuous-time approximation of distributed parameter systems governed by linear one-dimensional partial differential equations. While approximation is usually realized by lumped systems, that is fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a77f9adea17a6a9c74fdf09bbd0bcd0d
https://doi.org/10.1016/j.automatica.2016.01.065

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UWB Ranging for Rapid Movements

Autor: Kevin Marquet, Tanguy Risset, Claire Goursaud, Fabrice Meyer, Xavier Brun

Publikováno v: Proceedings of the International Conference on Indoor Positioning and Indoor Navigation
IPIN 2018
IPIN 2018, Sep 2018, Nantes, France. pp.1-8, ⟨10.1109/IPIN.2018.8533820⟩
IPIN

International audience; Ultra Wide Band (UWB) provides ranging capabilities much more precise than other radio communication technologies. This paper presents experimental measurement of ranging precision between two UWB tags when one of the tag is m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5013a49c35a659e2ee939eefb363fad7
https://inria.hal.science/hal-01951454

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A Pneumatic Haptic Probe Replica for Tele-Robotized Ultrasonography

Autor: Nicolas Morette, Laurence Nouaille, Arnaud Lelevé, Pierre Vieyres, Ibrahim Abdallah, Cyril Novales, Fabrice Gatwaza, Xavier Brun

Publikováno v: First International Conference on Smart Multimedia
First International Conference on Smart Multimedia, Aug 2018, Toulon, France. pp.79-89, ⟨10.1007/978-3-030-04375-9_7⟩
Lecture Notes in Computer Science ISBN: 9783030043742
ICSM

International audience; This paper introduces a pneumatic haptic device to remotely control a slave ultrasound probe-holder robot. This device should orientate this probe according to the sonographer’s examination needs, while rendering the force a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bd91a485097e94a111c56e57d72d604
https://hal.science/hal-01862903

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Piston position estimation for an electro-pneumatic actuator at standstill

Autor: Eric Bideaux, Sylvie Sesmat, Frederic Abry, Michael Di Loreto, Xavier Brun

Publikováno v: Control Engineering Practice
Control Engineering Practice, Elsevier, 2015, 41 (8), pp.176-185. ⟨10.1016/j.conengprac.2015.04.016⟩

International audience; In this paper, a first strategy to reconstruct the piston position of a pneumatic cylinder supplied by two servovalves is proposed using only the chambers pressure measurements. This work focuses on the position observation at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54f1b4e88b41ebf499df73ad99a4979a
https://doi.org/10.1016/j.conengprac.2015.04.016

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Akademický článek

Weakly Supervised SVM-Enhanced SAM Pipeline for Stone-by-Stone Segmentation of the Masonry of the Loire Valley Castles

Autor: Stuardo Lucho, Sylvie Treuillet, Xavier Desquesnes, Remy Leconge, Xavier Brunetaud

Publikováno v: Journal of Imaging, Vol 10, Iss 6, p 148 (2024)

The preservation of historical monuments presents a formidable challenge, particularly in monitoring the deterioration of building materials over time. Chateau de Chambord’s facade suffers from common issues such as flaking and spalling, which requ

Externí odkaz: https://doaj.org/article/8a8679e44cf94be4b986ae4b7fef810c

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Nonlinear Position and Stiffness Backstepping Controller for a Two Degrees of Freedom Pneumatic Robot

Autor: Tanneguy Redarce, Xavier Brun, Frederic Abry, Nicolas Herzig, Richard Moreau

Publikováno v: Control Engineering Practice
Control Engineering Practice, Elsevier, 2018, 73, pp.26-39. ⟨10.1016/j.conengprac.2017.12.007⟩

International audience; This paper presents an architecture of a 2 Degrees of Freedom pneumatic robot which can be used as a haptic interface. To improve the haptic rendering of this device, a nonlinear position and stiffness controller without force

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e712c1aaf060727b69243bfa5ebe20
http://hdl.handle.net/10044/1/55691

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