ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Waikoloa, Hawaii, United States. pp.V01AT04A001, ⟨10.1115/FEDSM2017-69010⟩. ⟨hal-03436504⟩

Communication dans un congrès

Machine learning control for experimental turbulent flow targeting the reduction of a recirculation bubble

Camila Chovet, Marc Lippert, Laurent Keirsbulck, Bernd R. Noack, Jean-Marc Foucaut

We experimentally control the turbulent flow over backward-facing step (Re H = 31500). The goal is to modify the internal (Xr) and external (Lr) recirculation points and consequently the recirculation zone (Ar). A model-free machine learning control (MLC) is used as control logic. As benchmark, an…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Wiakoloa, United States. ⟨10.1115/FEDSM2017-69272⟩. ⟨hal-01856267⟩

Article dans une revue

Comparing multiple correspondence and principal component analyses with biomechanical signals. Example with turning the steering wheel

Pierre Loslever, Jessica Schiro, François Gabrielli, Philippe Pudlo

The purpose of this article is to compare Principal Component Analysis (PCA) and a much less used method, i.e. MCA (Multiple Correspondence Analysis) with data being first changed into membership values to fuzzy space windows. For such a comparison, data from an experimental study about turning the…

Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (10), pp.1038-1047. ⟨10.1080/10255842.2017.1331341⟩. ⟨hal-03429992⟩

Communication dans un congrès

Unknown input observer in descriptor form via LMIs for power-assisted wheelchairs

Guoxi Feng, Thierry-Marie Guerra, Lucian Busoniu, Sami Mohammad

Power-assisted wheelchairs (PAW) provide an efficient means of transport for disabled persons. In this human-machine interaction, the human-applied torque is a crucial variable to implement the assistive system. The present paper describes a novel scheme to design PAWs without torque sensors.…

2017 36th Chinese Control Conference (CCC), Jul 2017, Dalian, China. pp.6299-6304, ⟨10.23919/ChiCC.2017.8028357⟩. ⟨hal-03414950⟩

Communication dans un congrès

An Extrinsic Sensor Calibration Framework for Sensor-fusion based Autonomous Vehicle Perception

Mokhtar Bouain, Denis Berdjag, Nizar Fakhfakh, Rabie Ben Atitallah

In this paper we deal with sensor alignment problems that appear when implementing sensor fusion-based autonomous vehicle perception. We focus on extrinsic calibration of vision-based and line scan LIDAR sensors. Based on state-of-art solutions, a consistent calibration toolchain is developed, with…

14th International Conference on Informatics in Control, Automation and Robotics, Jul 2017, Madrid, Spain. pp.505-512, ⟨10.5220/0006438105050512⟩. ⟨hal-03388639⟩

Communication dans un congrès

Personality Traits and Job Candidate Screening via Analyzing Facial Videos

Salah Eddine Bekhouche, Fadi Dornaika, Abdelkrim Ouafi, Abdelmalik Taleb-Ahmed

In this paper, we propose a novel approach for estimating the Big Five personality traits and the job candidate screening attribute through facial videos. At running time, the proposed system feeds the Pyramid Multi-Level (PML) texture features extracted from the whole video sequence to 5 Support…

2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), Jul 2017, Honolulu, HI, United States. pp.1660-1663, ⟨10.1109/CVPRW.2017.211⟩. ⟨hal-03665995⟩

Communication dans un congrès

Correlation between foot pressure and comfort in recreational and advanced tennis players

Alexis Herbaut, Emilie Simoneau-Buessinger, Franck Barbier, Maxime Roux, Nils Gueguen

Footwear Biomechanics Symposium, Jul 2017, Brisbane, Australia. ⟨hal-03456648⟩

Thèse

Vers une ingénierie avancée de la sécurité des systèmes d'information d'entreprise : une approche conjointe de la sécurité, de l'utilisabilité et de la résilience dans les systèmes sociotechniques, Towards advanced enterprise information system security engineering : a joint methodology to security, usability and resilience in sociotechnical systems

Wilson Goudalo

A notre ère de l'industrie des services, des systèmes d'information jouent une place prépondérante. Ils tiennent même parfois une position vitale pour les entreprises, les organisations et les individus. Les systèmes d'information sont confrontés à de nouvelles menaces de sécurité…, In our era of the service industry, information systems play a prominent role. They even hold a vital position for businesses, organizations and individuals. Information systems are confronted with new security threats on an ongoing basis; these threats become more and more sophisticated and of…

Systèmes et contrôle [cs.SY]. Université de Valenciennes et du Hainaut-Cambresis, 2017. Français. ⟨NNT : 2017VALE0026⟩. ⟨tel-01729684⟩