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Affichage de 161 à 170 sur 1999

Article dans une revue

Fuzzy Unknown Input Observer for Estimating Sensor and Actuator Cyber-Attacks in Intelligent Connected Vehicles

Juntao Pan, Tran Anh-Tu Nguyen, Sujun Wang, Huifan Deng, Hui Zhang

The detection and mitigation of cyber-attacks in connected vehicle systems (CVSs) are critical for ensuring the security of intelligent connected vehicles. This paper presents a solution to estimate sensor and actuator cyber-attacks in CVSs. A novel method is proposed that utilizes an augmented…

Automotive Innovation, 2023, 6 (2), pp.164-175. ⟨10.1007/s42154-023-00228-1⟩. ⟨hal-04278804⟩

Article dans une revue

Left and Right Cortical Activity Arising from Preferred Walking Speed in Older Adults

Julia Greenfield, Véronique Delcroix, Wafae Ettaki, Romain Derollepot, Laurence Paire-Ficout, Maud Ranchet

Cortical activity and walking speed are known to decline with age and can lead to an increased risk of falls in the elderly. Despite age being a known contributor to this decline, individuals age at different rates. This study aimed to analyse left and right cortical activity changes in elderly…

Sensors, 2023, 23 (8), pp.3986. ⟨10.3390/s23083986⟩. ⟨hal-04157308⟩

Article dans une revue

Predefined-Time Formation Control for Multiagent Systems-Based on Distributed Optimization

Pablo de Villeros, Juan Diego Sánchez-Torres, Michael Defoort, Mohamed Djemaï, Alexander Loukianov

This article presents a solution to the leaderless formation control problem for first-order multiagent systems, which minimizes a global function composed of a sum of local strongly convex functions for each agent under weighted undirected graphs within a predefined time. The proposed distributed…

IEEE Transactions on Cybernetics, 2023, pp.1. ⟨10.1109/TCYB.2023.3264541⟩. ⟨hal-04117471⟩

Article dans une revue

Reduced-Complexity LMI Conditions for Admissibility Analysis and Control Design of Singular Nonlinear Systems

Amine Dehak, Tran Anh-Tu Nguyen, Antoine Dequidt, Laurent Vermeiren, Michel Dambrine

We present a reduced-complexity control approach for a class of descriptor nonlinear systems with a nonlinear derivative matrix, possibly singular. To this end, a systematic approach is proposed to obtain an equivalent polytopic representation of a given nonlinear system within a compact set of the…

IEEE Transactions on Fuzzy Systems, 2023, 31 (4), pp.1377-1390. ⟨10.1109/TFUZZ.2022.3200738⟩. ⟨hal-04278840⟩

Article dans une revue

Lateral shared sliding mode control for lane-keeping assist system in steer-by-wire vehicles: Theory and experiments

Gabriele Perozzi, Jagat Jyoti Rath, Chouki Sentouh, Jérôme Floris, Jean-Christophe Popieul

The lane-keeping assistance design for steer-by-wire road vehicles is a multi-objective control problem that addresses lane tracking, improvement of driver comfort and ensuring vehicle stability. The designed architecture must be sensitive to various driver behaviors, provide assistance to drivers…

IEEE Transactions on Intelligent Vehicles, 2023, 8 (4), pp. 3073-3082. ⟨10.1109/TIV.2021.3097352⟩. ⟨hal-03424584⟩

Article dans une revue

A Parallel Intelligence-Driven Resource Scheduling Scheme for Digital Twins-Based Intelligent Vehicular Systems

Junchao Yang, Feng Lin, Chinmay Chakraborty, Keping Yu, Zhiwei Guo, Tran Anh-Tu Nguyen, Joel Rodrigues

Real-time digital twin technology can enhance traffic safety of intelligent vehicular system and provide scientific strategies for intelligent traffic management. At the same time, real-time digital twin depends on strong computation from vehicle side to cloud side. Aiming at the problem of delay…

IEEE Transactions on Intelligent Vehicles, 2023, 8 (4), pp.2770-2785. ⟨10.1109/TIV.2023.3237960⟩. ⟨hal-04278826⟩

Article dans une revue

Fault-Tolerant Predictive Control With Deep-Reinforcement-Learning-Based Torque Distribution for Four In-Wheel Motor Drive Electric Vehicles

Huifan Deng, Youqun Zhao, Tran Anh-Tu Nguyen, Chao Huang

This article proposes a fault-tolerant control (FTC) method for four in-wheel motor drive electric vehicles considering both vehicle stability and motor power consumption. First, a seven-degree-of-freedom vehicle nonlinear model integrating motor faults is built to design a hierarchical FTC control…

IEEE/ASME Transactions on Mechatronics, 2023, 28 (2), pp.668-680. ⟨10.1109/TMECH.2022.3233705⟩. ⟨hal-04278821⟩

Article dans une revue

Fractal and statistical characterization of brushstroke on paintings

Maxence Bigerelle, Robin Guibert, Anna Mironova, Frederic Robache, Raphaël Deltombe, Ludovic Nys, Christopher Brown

Identification of an individual artist’s touch on paintings is studied using surface metrology. Paintings’ topographies were measured using focus variation and stitching, creating 13 × 13 mm maps with 1 μ m sampling intervals, and 169 megapixels, with a 10X objective lens. Topographic…

Surface Topography: Metrology and Properties, 2023, 11 (1), pp.015019. ⟨10.1088/2051-672X/acbe53⟩. ⟨hal-04123962⟩

Article dans une revue

Robust lateral motion control of distributed drive vehicle considering long input delays

Wei Li, Yu Xie, Yuxue Li, Keke Geng, Tran Anh-Tu Nguyen, Xiaoyuan Zhu

Abstract This article presents a comparative study of lateral motion controller design for distributed drive vehicle. Aiming at handling long input delays, two types of robust controllers are specifically investigated. First, a Lyapunov‐Krasovskii functional based robust controller design is…

International Journal of Robust and Nonlinear Control, 2023, 33 (5), pp.3185-3209. ⟨10.1002/rnc.6561⟩. ⟨hal-04278830⟩

Article dans une revue

Discrete reference tracking control to swing up an electric wheelchair

Michael Gray, Thierry Marie Guerra, Sébastien Delprat, S. Mohammad

Abstract Mobility using wheelchair is a crucial feature for disabled people. Between a manual wheelchair and an electric wheelchair, there is a very interesting and promising solution consisting of an electrical kit that converts a manual wheelchair to an electric wheelchair. Autonomad‐Mobility is…

Asian Journal of Control, 2023, 25 (5), pp.3369-3383. ⟨10.1002/asjc.3053⟩. ⟨hal-04819751⟩