Publicaciones

• Article dans une revue

COMPARISON OF CLINICAL GAIT ANALYSIS STRATEGIES BY FRENCH NEUROLOGISTS, PHYSIATRISTS AND PHYSIOTHERAPISTS

Eric Watelain, Jérôme Froger, Franck Barbier, Ghislaine Lensel, Marc Rousseaux, François-Xavier Lepoutre, André Thevenon

Clinical and functional gait analysis is used widely by different professionals dealing with patients with hemiplegia. The aim of this study was to examine the gait analysis strategies of neurologists, specialists in physical and rehabilitation medicine (physiatrists) and physiotherapists....

Journal of Rehabilitation Medicine, 2003, 35 (1), pp.8-14. ⟨10.1080/16501970306104⟩. ⟨hal-03030724⟩

• Article dans une revue

Reactive scheduling of complex system maintenance in a cooperative environment with communication times

Yann Le Quéré, Marc Sevaux, Christian Tahon, Damien Trentesaux

This paper focuses on the problematic of the complex system maintenance in a cooperative environment composed of several decision centers, taking into account communication times. Maintenance activities generate a specific issue for the scheduling of tasks since they lead to identify dynamically...

IEEE-SMC, 2003, 33 (2), pp.225-234. ⟨10.1109/TSMCC.2003.813344⟩. ⟨hal-00069409⟩

• Article dans une revue

Conception et évaluation des IHM de supervision : éléments méthodologiques

Christophe Kolski, Houcine Ezzedine

Dans cet article sont passés en revue un ensemble d’éléments méthodologiques liés à la conception et à l’évaluation d’interfaces homme-machine. Des modèles de développement éventuellement enrichis sous l’angle des interactions homme-machine sont d’abord positionnés. L’analyse et la modélisation de...

Génie logiciel : le magazine de l'ingénierie du logiciel et des systèmes, 2003, 65, pp.2-11. ⟨hal-03269567⟩

• Article dans une revue

A human-centred methodology applied to decision support system design and evaluation in a railway network context

Sophie Lepreux, Mourad Abed, Christophe Kolski

This article describes a methodological process for the design and evaluation of an interactive system in an industrial context. The process is called the U-model, and has been used in many projects since the early 1990s. The article describes a recent case study in which the U-model was adapted...

Cognition, Technology and Work, 2003, 5, pp.248-271. ⟨10.1007/s10111-003-0128-9⟩. ⟨hal-03279713⟩

• Article dans une revue

Full scale experimental characterisation for riveted joint design

B. Langrand, L. Patronelli, E. Deletombe, E. Markiewicz, P. Drazétic

Aerospace Science and Technology, 2002, 6 (5), pp.333-342. ⟨10.1016/S1270-9638(02)01175-6⟩. ⟨hal-04911423⟩

• Article dans une revue

On identifiability of linear time-delay systems

Y. Orlov, L. Belkoura, Jean-Pierre Richard, Michel Dambrine

Identifiability analysis is developed for linear time-delay systems with delayed states, control inputs, and measured outputs, all with a finite number of lumped delays. These systems are governed by linear functional differential equations with uncertain time-invariant parameters and delays. It is...

IEEE Transactions on Automatic Control, 2002, 47 (8), pp.1319-1324. ⟨10.1109/TAC.2002.801202⟩. ⟨hal-02560704⟩

• Article dans une revue

Robust control of delay systems: a sliding mode control design via LMI

Frédéric Gouaisbaut, Michel Dambrine, Jean-Pierre Richard

This paper considers the sliding mode control of uncertain systems with single or multiple, constant or time-varying state-delays, submitted to additive perturbations. The sliding surface is designed so to maximize the calculable set of admissible delays. The conditions for the existence of the...

Systems and Control Letters, 2002, 46 (4), pp.219-230. ⟨10.1016/S0167-6911(01)00199-2⟩. ⟨hal-00369230⟩

• Article dans une revue

Characterisation of the diffusion states by data compression

M. Bigerelle, A. Iost

Computational Materials Science, 2002, 24 (1-2), pp.133-138. ⟨10.1016/S0927-0256(02)00191-X⟩. ⟨hal-04541783⟩

• Article dans une revue

Sliding mode control of linear time delay systems: a design via LMIs

Frédéric Gouaisbaut, Michel Dambrine, Jean-Pierre Richard

Two types of sliding mode controllers for uncertain time delay system are designed. The conditions for the existence of the sliding regime are studied via Lyapunov–Krasovskii functionals. The upper bound of the delay is then shown to be the solution of a convex minimization problem expressed in...

IMA Journal of Mathematical Control and Information, 2002, 19 (1 and 2), pp.83 - 94. ⟨10.1093/imamci/19.1_and_2.83⟩. ⟨hal-01767591⟩

• Article dans une revue

A PERTURBATION ESTIMATION TO SOLVE THE FUNDAMENTAL PROBLEM OF RESIDUAL GENERATION

T. Floquet, Mohamed Djemai, Jean-Pierre Barbot, W. Perruquetti

This paper deals with fault detection and more particularly with the Fundamental Problem of Residual Generation (FPRG). In former works, conditions, based on the properties of invariant distributions involving the disturbance vector field, were given to solve this problem. The aim of the present...

IFAC Proceedings Volumes, 2002, 35 (1), pp.223 - 228. ⟨10.3182/20020721-6-ES-1901.00287⟩. ⟨hal-01932964⟩