Mobirise

Presentation


I am an Inria researcher (CR) working with McTAO team at Centre Inria d'Université Côte d'Azur and Laboratoire J.A. Dieudonné of Université Côte d'Azur.

My topics of interest lie in control theory, sub-Riemannian geometry and their interactions.

These include analysis in sub-Riemannian manifolds, optimal control, observers and other estimation problems. Interactions with mathematical neuroscience.



ludovic.sacchelli at inria.fr



Bureau B220, Bâtiment Borel
Equipe McTAO
INRIA Sophia Antipolis Méditerranée
Route des Lucioles 2004
B.P. 93, 06902 Sophia Antipolis cedex, France



+33 (0)4 92 38 79 16



Research activities

Journal articles

Preprints

International conference proceedings

Ph.D. thesis

Singularities in sub-Riemannian geometry, Université Paris-Saclay.

Communications

Lehigh mathematics department colloquium, Lehigh University, October 11th 2023, A discontinuous approach to the stabilization of unobservable systems.

Journées Contrôle Optimal, FRUMAM, Marseille, June 9th 2023, Noyaux de la chaleur au cut locus en sous-riemannien.

Séminaire Analyse, Phénomènes Stochastiques et Applications, LMBA, UBO, March 23rd 2021, Problèmes d’inobservabilité pour le contrôle de systèmes dynamiques.

Séminaire McTAO, Inria Sophia Antipolis, March 16th 2021, Modèles corticaux géométriques et simulation de la perception.

Séminaire singularités, I2M, Aix-Marseille Université, February 4th 2021, Théorèmes de prolongement de Whitney pour les courbes dans les variétés sous-riemanniennes.

Séminaire EDP, IECL, Université de Lorraine, January 19th 2021, Problèmes d’inobservabilité pour le contrôle de systèmes dynamiques.

Séminaire GAD, LJAD, Université de Nice, November 17th 2020, Localization and uniformity of asymptotics for sub-Riemannian heat kernels.

Séminaire ANR ODISSE, LAGEPP, UCBL, November 5th 2020, Output feedback stabilization of non-uniformly observable control systems.

SRGI conference: Sub-Riemannian Geometry and Interactions, Sorbonne Université, September 10th 2020, Localization and uniformity of asymptotics for sub-Riemannian heat kernels.

Analysis and probability seminar, UConn, April 24th 2020, Unobservability in system stabilization.

Differential geometry seminar, Lehigh University, November 18th 2019, A sub-Riemannian Whitney extension theorem.

Séminaire d'automatique du plateau de Saclay, L2S, Centrale Supélec, October 17th 2019, Stabilization of non-uniformly observable system.

Probability, statistics & analysis seminar, Lehigh University, September 20th 2019, Stabilizing partially unobservable systems.

LAGEPP Seminar, Université Lyon 1, June 14th 2019, Extrémales sous-riemanniennes pour les distributions de contact.

Sub-Riemannian geometry seminar, IHP, June 20th 2018, Geometry of the sub-Riemannian caustic of 5-dimensional contact manifolds.

Conference Sub-Riemannian geometry and Beyond, february 19th-23rd 2018, Whitney C1 extension of horizontal curves in sub-Riemannian manifolds.

Control group seminar of Cambridge University's Engineering department, January 16th 2018, Modeling singularities of line fields.

Sub-Riemannian geometry seminar, IHP, February 22nd 2016, Sub-Riemannian conjugate loci for contact distributions. 

Teaching activities

2018-2021

Instructor for the Department of Mathematics of Université Claude Bernard Lyon 1

Multivariate and vector calulus, L1 Sciences physiques, Spring 2021

Visiting assistant professor at Lehigh University

Calculus II, Math 22, Spring 2020

Calculus with business applications, Math 81, fall 2019

Instructor for the Department of Electrical Engineering of Université de Toulon

Introduction to automation, 1st year DUT, spring 2019

Masters degree research project mentoring. Numerical implementation of line fields interpolation, spring 2019

2015-2018

TA for the Department of Applied Mathematics of École Polytechnique

Implementation of numerical methods, MAP 572, 3rd year École Polytechnique, 2016-2018

Numerical approximation and optimization, MAP 411, 2nd year École Polytechnique, 2015-2017

Applied mathematics professor in the EV2 students' preparatory semester, 1st year École Polytechnique, 2015-2018

Control of dynamical models, tutorials, MAP 434, 2nd year École Polytechnique, 2015-2016

2013-2015

Math examiner for ECE 1 class of Lycée Henri IV (professor C. Hériveaux), 2014-2015 

Computer science TA for ECE 1 class of Lycée Henri IV, 2014-2015

Agregation's competitive exam preparation, 2014-2015

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