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Communication dans un congrès

Artificial intelligence for forecasting in supply chain management: a case study of White Sugar consumption rate in Thailand

Anirut Kantasa-Ard, Abdelghani Bekrar, Abdessamad Ait El Cadi, Yves Sallez

This paper proposes an appropriate model to forecast the trend of white sugar consumption rate in Thailand due to the fluctuation of consumption rate nowadays. This paper will focus on two main forecasting model types, which are the regression models and neural network models. Moreover, the…

9th IFAC Conference on Manufacturing Modelling, Management and Control, MIM 2019, Aug 2019, Berlin, Germany. pp.725-730, ⟨10.1016/j.ifacol.2019.11.201⟩. ⟨hal-03675856⟩

Article dans une revue

On Challenges in Engineering IoT Software Systems

Rebeca Campos Motta, Káthia Marçal de Oliveira, Guilherme Horta Travassos

Contemporary software systems, such as the Internet of Things (IoT), Industry 4.0, and Smart Cities represent a technology changing that offer challenges for their construction since they are calling into question our traditional form of developing software. They are a promising paradigm for the…

Journal of Software Engineering Research and Development, 2019, 7, pp.5. ⟨10.5753/jserd.2019.15⟩. ⟨hal-03400380⟩

Communication dans un congrès

An Extension of Computed-Torque Control for Parallel Robots in Ankle Reeducation

Jorge Alvarez, Juan Carlos Arceo Luzanilla, Carlos Daniel Armenta Moreno, Jimmy Lauber, Miguel Bernal

This paper extends the well-known computed-torque control technique for trajectory tracking in parallel robotic manipulators, which belong to the class of nonlinear systems under algebraic restrictions. The proposed methodology is based on Euler-Lagrange modelling which, once the closed-loop…

5th IFAC Conference on Intelligent Control and Automation Science, Aug 2019, Belfast, Ireland. pp.1-6, ⟨10.1016/j.ifacol.2019.09.109⟩. ⟨hal-03519415⟩

Article dans une revue

Data-Efficient Reinforcement Learning for Energy Optimization Under Human Fatigue Constraints of Power-Assisted Wheelchairs

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

The objective of this paper is to develop a method for assisting users to push Power-Assisted Wheelchairs (PAW) in such a way that the electrical energy consumption over a predefined distance-to-go is optimal, while at the same time bringing users to a desired fatigue level. This assistive task is…

IEEE Transactions on Industrial Electronics, 2019, 66 (12), pp.9734-9744. ⟨10.1109/TIE.2019.2903751⟩. ⟨hal-03468370⟩

Article dans une revue

Application Source Code Modification for Processor Architecture Lifetime Improvement

Montassir Bensaada, Ahmed Jedidi, Smail Niar, Mohamed Abid

In the optimal functioning of SoCs, two significant metrics of quality are the most important; lifetime and reliability. The context of this paper focuses on methods to increase the lifetime of a processor. Two methods are presented: relax point injection (RPI) and code structure adaptation (CSA).…

International Journal of Embedded Systems, 2019, 11 (2), pp.125 - 138. ⟨10.1504/IJES.2019.098289⟩. ⟨hal-03479566⟩

Article dans une revue

Artificial intelligence for forecasting in supply chain management: a case study of White Sugar consumption rate in Thailand

Anirut Kantasa-Ard, Abdelghani Bekrar, Abdessamad Ait El Cadi, Yves Sallez

This paper proposes an appropriate model to forecast the trend of white sugar consumption rate in Thailand due to the fluctuation of consumption rate nowadays. This paper will focus on two main forecasting model types, which are the regression models and neural network models. Moreover, the…

IFAC-PapersOnLine, 2019, 52 (13), pp.725-730. ⟨10.1016/j.ifacol.2019.11.201⟩. ⟨hal-03675865⟩

Communication dans un congrès

On the Eco-driving Trajectory for Tramway System

Simon Enjalbert, Yassine Boukal

In this work, the problem of reduction of energy consumption based on calculated speed, called eco-driving trajectory for tramway system is investigated, where some constraints on the states, control input and travel time are considered. Thanks to the operating speed range of the tramway, the non-…

14th IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems HMS 2019, Sep 2019, Tallinn, Estonia. pp.115-120, ⟨10.1016/j.ifacol.2019.12.121⟩. ⟨hal-03519034⟩

Communication dans un congrès

Practical approach of input delay nonlinear systems: Application to spinal cord injury sitting stability

Thierry-Marie Guerra, Mathias Blandeau, Tran Anh-Tu Nguyen, J. Pan

This paper is concerned with the design of an application-oriented control law for a biomechanical model of people living with spinal cord injury sitting stability. A major difficulty is to stabilize the resulting open-loop unstable nonlinear system with a delayed control input. A solution is…

5th IFAC Conference on Intelligent Control and Automation Sciences ICONS 2019, Aug 2019, Belfast, United Kingdom. pp.67-72, ⟨10.1016/j.ifacol.2019.10.001⟩. ⟨hal-03455470⟩

Article dans une revue

Unsteady behavior in forced ow over a backward-facing step

Camila Chovet, Marc Lippert, Laurent Keirsbulck, Jean-Marc Foucaut

The unsteady behavior of a turbulent ow over a backward-facing step was investigated under controlled actuation at a Re h = 31500. Initial measurements were made changing the periodic forcing frequency St a from 0.045 to 0.453. The best forcing frequency was observed at a dimensionless frequency of…

Flow, Turbulence and Combustion, 2019, 102 (1), pp.145-165. ⟨10.1007/s10494-018-9944-0⟩. ⟨hal-02877329⟩

Article dans une revue

Less than one millimeter under the great toe is enough to change balance ability in elite women handball players

Frédéric Viseux, Franck Barbier, Rodolfo Parreira, Antoine Lemaire, Philippe Villeneuve, Sebastien Leteneur

Team handball is a complex intermittent sport game, which requires several motor abilities and effective postural control. Objective evaluation of stabilometric variables may be interesting to assess and improve functional parameters by postural control management. The purpose of the study was to…

Journal of Human Kinetics, 2019, 69 (1), pp.69-77. ⟨10.2478/hukin-2019-0024⟩. ⟨hal-03413188⟩