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Affichage de 121 à 130 sur 1990

  • Article dans une revue

Optimal Model-Free Finite-Time Control Based on Terminal Sliding Mode for a Coaxial Rotor

Hossam Eddine Glida, Chouki Sentouh, Jagat Jyoti Rath

This study focuses on addressing the tracking control problem for a coaxial unmanned aerial vehicle (UAV) without any prior knowledge of its dynamic model. To overcome the limitations of model-based control, a model-free approach based on terminal sliding mode control is proposed for achieving...

Drones, 2023, 7 (12), pp.706. ⟨10.3390/drones7120706⟩. ⟨hal-04390408⟩

  • Article dans une revue

La mobilité quotidienne des personnes présentant une déficience intellectuelle vue par les professionnels du secteur médico-social., Viewpoint of support staff about Independent travel for People with intellectual disabilities

Hursula Mengue-Topio, Laurie Letalle, Philippe Pudlo, Yannick Courbois

Cette enquête réalisée à l’aide d’un questionnaire évalue les perceptions de 115 professionnels au sujet de la mobilité des personnes présentant une déficience intellectuelle. Les résultats indiquent des stratégies efficaces axée sur la mémorisation des points de repère et des routes mais une..., The aim of this survey of 115 professionals was to study independent travel by people with Intellectual Disabilities (ID). The results show that they have effective strategies for remembering landmarks and routes, but have great difficulty planning new routes independently. In addition, people with...

La Nouvelle revue – Éducation et société inclusives, 2023, N° 97 (1), pp.177-202. ⟨10.3917/nresi.097.0177⟩. ⟨hal-04353949⟩

  • Article dans une revue

Social Robotics and Synthetic Ethics: A Methodological Proposal for Research

Bako Rajaonah, Enrico Zio

This paper outlines a methodology to analyze the coconstruction of ethical interactions between humans and social robots. Indeed, in view of the aging populations of many societies worldwide, such robots could be useful for helping caregivers in many ways. Nevertheless, ethical robots are a...

International Journal of Social Robotics, 2023, 15 (12), pp.2075 - 2085. ⟨10.1007/s12369-022-00874-1⟩. ⟨hal-03786708⟩

  • Article dans une revue

Joint Estimation of Nonlinear Dynamics and Resistance Torque for Integrated Motor-Transmission Systems via Switched ℓ ∞ Observers With Smoothness Guarantee

Juntao Pan, Tran Anh-Tu Nguyen, Weilong Lai, Xiaoyuan Zhu, Hailong Huang

The information of the shaft torque and the resistance torque is crucial to develop advanced control and fault diagnosis/detection schemes for electrified powertrain systems. However, reliable physical sensors for torque measurement are not affordable for commercial vehicle applications. This...

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2023, 53 (11), pp.7280-7291. ⟨10.1109/TSMC.2023.3297064⟩. ⟨hal-04278795⟩

  • Article dans une revue

Fractional-Order Integral Terminal Sliding-Mode Control for Perturbed Nonlinear Systems With Application to Quadrotors

Moussa Labbadi, Michael Defoort, Gian Paolo Incremona, Mohamed Djemai

In this paper, a novel fractional-order recursive integral terminal sliding mode (FORITSM) control is proposed for nonlinear systems in the presence of external disturbances with unknown bounds. The proposed control approach provides an easy-to implement solution capable of zeroing the sliding...

International Journal of Robust and Nonlinear Control, 2023, Special Issue: Advanced Control and Estimation applied to Aerial Robotic Vehicles, 33 (17), pp.10278-10303. ⟨10.1002/rnc.6608⟩. ⟨hal-04068247⟩

  • Article dans une revue

Convex Stability Analysis of Mamdani-Like Fuzzy Systems With Singleton Consequents

Tran Anh-Tu Nguyen, Amine Dehak, Thierry-Marie Guerra, Michio Sugeno

We study the stability of a class of discrete-time fuzzy systems with singleton consequents, called Mamdani-like fuzzy systems. The parametric expressions, specific to this class of fuzzy systems, are leveraged to derive stability analysis conditions via Finsler's lemma and Lyapunov stability...

IEEE Transactions on Fuzzy Systems, 2023, 31 (11), pp.3787-3798. ⟨10.1109/TFUZZ.2023.3267849⟩. ⟨hal-04278819⟩

  • Article dans une revue

What is the impact of the surgical approach on functional recovery after total hip arthroplasty? a narrative review

Philippe Henry, Mathias Blandeau, Philippe Pudlo, Laura Wallard

Introduction: Osteoarthritis (OA) is a prevalent degenerative joint disease, especially in the elderly, posing a significant public health concern. Hip osteoarthritis affects millions of individuals worldwide and significantly impairs their quality of life. Surgical interventions for hip...

Computer Methods in Biomechanics and Biomedical Engineering, 2023. ⟨hal-04267502v2⟩

  • Article dans une revue

Channel-Level Event-Triggered Communication Scheme for Path Tracking Control of Autonomous Ground Vehicles With Distributed Sensors

Liqin Zhang, Manjiang Hu, Hui Zhang, Yougang Bian, Tran Anh-Tu Nguyen, Rongjun Ding

In this article, a channel-level event-triggered communication scheme is investigated for path tracking control of autonomous ground vehicles via an in-vehicle network to ensure path tracking performance while reducing network resource utilization. First, a path tracking system is established...

IEEE Transactions on Vehicular Technology, 2023, 72 (10), pp.12553-12566. ⟨10.1109/TVT.2023.3274111⟩. ⟨hal-04278817⟩

  • Article dans une revue

A model reconstruction approach for control synthesis of Takagi-Sugeno fuzzy systems

Hua Zheng, Wen-Bo Xie, Tran Anh-Tu Nguyen, Dong Qu

This paper investigates the control synthesis for Takagi-Sugeno (TS) fuzzy systems via a model reconstruction approach. Firstly, based on a nonparallel distributed compensation (NPDC) control scheme and a fuzzy Lyapunov function candidate (FLF), LMI-based synthesis conditions are derived to...

Fuzzy Sets and Systems, 2023, 469, pp.108640. ⟨10.1016/j.fss.2023.108640⟩. ⟨hal-04278800⟩

  • Article dans une revue

Impact of physical activity, physical fitness and exercises on cognitive impairment in patients with multiple sclerosis: A review of evidence and underlying mechanisms

B. Lenne, Cécile Donze, Caroline Massot, Béatrice Degraeve

Cognitive impairment in persons with MS (pwMS) occurs commonly, early and indepen- dently of other clinical features of the disease. MS-related cognitive impairment is mainly characterized by weakening of information processing speed, working memory and episo- dic memory. Much evidence, based on...

Revue Neurologique, In press, ⟨10.1016/j.neurol.2023.06.003⟩. ⟨hal-04235388⟩