Publications

• Communication dans un congrès

Experimental study on stability of a haptic system with variable time delays

Quoc Viet Dang, Antoine Dequidt, Laurent Vermeiren, Michel Dambrine

Stability of force feedback haptic systems under variable time delays remains a major challenge. This paper presents a theoretical and experimental approach for studying the stability of a haptic interface in interaction with a virtual environment. A novel approach based on Lyapunov theory for…

2014 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Jul 2014, Besançon, France. ⟨10.1109/AIM.2014.6878136⟩. ⟨hal-03469187⟩

• Communication dans un congrès

Nondecreasing Lyapunov functions

Michael Defoort, Mohamed Djemai, Stephan Trenn

We propose the notion of nondecreasing Lyapunov functions which can be used to prove stability or other properties of the system in question. This notion is in particular useful in studying switched or hybrid systems. We illustrate the concept by a general construction of such a nondecreasing…

21st International Symposium on Mathematical Theory of Networks and Systems, Jul 2014, Groningen, Netherlands. ⟨hal-03469257⟩

• Communication dans un congrès

Experimental behaviour, damage and failure of a filled semi-crystalline polymer on a large strain rate range

Franck Lauro, Romain Balieu, Bruno Bennani, Grégory Haugou, Tsukatada Matsumoto, Ernesto Mottola

ICEM16, 16th International Conference on Experimental Mechanics, Jul 2014, Cambridge, United Kingdom. ⟨hal-03436283⟩

• Communication dans un congrès

Discrete-time Takagi-Sugeno descriptor models: Controller design

Víctor Estrada Manzo, Thierry-Marie Guerra, Zsofia Lendek, Philippe Pudlo

Many physical systems are naturally represented by descriptor models. This paper is concerned with stabilization of discrete-time descriptor systems represented by Takagi-Sugeno fuzzy models. Two different approaches are presented based on non-quadratic Lyapunov functions. The results are expressed…

2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Jul 2014, Beijing, France. ⟨10.1109/FUZZ-IEEE.2014.6891621⟩. ⟨hal-03469241⟩

• Communication dans un congrès

Observer design for switching nonlinear systems

Zsofia Lendek, Paula Raica, Jimmy Lauber, Thierry-Marie Guerra

In this paper we consider observer design for discrete-time switching systems represented by Takagi-Sugeno fuzzy models. For the design we use a switching Lyapunov function defined on the switches. In order to develop stability conditions for the estimation error dynamics, we consider the variation…

2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), IEEE, Jul 2014, Pékin, China. ⟨10.1109/FUZZ-IEEE.2014.6891625⟩. ⟨hal-03469210⟩

• Communication dans un congrès

Non-quadratic stabilization of second order continuous Takagi-Sugeno descriptor systems via line-integral Lyapunov function

Raymundo Márquez Borbόn, Thierry-Marie Guerra, Alexandre Kruszewski, Miguel Bernal

In this paper, a line-integral fuzzy Lyapunov function is proposed for stability and stabilization of continuous-time Takagi-Sugeno descriptor models. The scheme enhances the relaxation due to the Lyapunov function by combining it with an application of the Finsler's lemma which allows an…

Fuzzy Systems (FUZZ-IEEE), 2014 IEEE International Conference on, Jul 2014, Beijing, China. ⟨10.1109/FUZZ-IEEE.2014.6891868⟩. ⟨hal-01410479⟩

• Communication dans un congrès

Maximal voluntary contraction assessment: impact of real-time visual feedback of performance

Emilie Simoneau-Buessinger, Anis Toumi

19th Annual Congress of the European College of Sport Science, Jul 2014, Amsterdam, Netherlands. ⟨hal-03475220⟩

• Article dans une revue

Improvement in the predictivity of squeal simulations: Uncertainty and robustness

Thierry Tison, Arnaud Heussaff, Franck Massa, Isabelle Turpin, R.F. Nunes

The objective of this paper is to improve the predictivity of squeal simulations by introducing uncertainty and robustness concepts during simulations. Complex eigenvalue analysis is a traditional way to detect numerically the unstable modes that can be associated with extensive vibration and noise…

Journal of Sound and Vibration, 2014, 333 (15), pp.3394-3412. ⟨10.1016/j.jsv.2014.03.011⟩. ⟨hal-03184580⟩

• Article dans une revue

An original approach for mechanical modelling of short-fibre reinforced composites with complex distributions of fibre orientation

Delphine Notta-Cuvier, Franck Lauro, Bruno Bennani

In this paper, an original and effective model of behaviour for short-fibre reinforced composites is presented. In particular, complex fibre distributions of orientation can be dealt with in a very easy way, without orientation averaging or additional homogenisation steps. The matrix material has…

Composites Part A: Applied Science and Manufacturing, 2014, 62, pp.60-66. ⟨10.1016/j.compositesa.2014.03.016⟩. ⟨hal-03624498⟩

• Article dans une revue

Hybrid sliding mode observer for switched linear systems with unknown inputs.

Jérémy van Gorp, Michael Defoort, Kalyana Chakravarthy Veluvolu, Mohamed Djemai

This paper addresses the state observation and unknown input estimation of a class of switched linear systems with unknown inputs. This class of systems may have modes in which the state is not fully observable. A state transformation allows implementing two suitable reduced-order observers. The…

Journal of The Franklin Institute, 2014, 351 (7), pp.3987-4008. ⟨10.1016/j.jfranklin.2014.04.002⟩. ⟨hal-03041203⟩