CAS (Paris, 08/11/2004), LAAS (Toulouse, 08/02/2005), Projet MERE (Montpellier), L2S (Gyf sur Yvette, 19/05/2005), GREYC (Caen, 30/06/2005 ), LAGEP (Lyon, 03/11/2005)
Homogeneous approximation, output-feedback and observer designs
LAAS (Toulouse, 16/11/2006 ), LIRMN (Montpellier, 14/11/2006), INRIA (Grenoble,06/01/2007)
High gain observers with updated high-gain and homogeneous correction terms
LAGEP (Lyon, Spring 2008), Ecole des Mines de Paris (Paris, 14/04/2010)
Uniting two Control Lyapunov Functions
SEA MAC, September 2008
Tracking of a state trajectories via output feedback
Groningen, October 2010
Synchronization of nonlinear systems,
GIPSA, February 2018
Transverse Exponential Stability,
CAS, 2015