Publications by Mohamed Bouri | EPFL Graph Search

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New trends and impact of parallel robotics and machinery in industry.

With the increase of life expectancy, a higher number of elderly need assistance to maintain their mobility and their independance. The hip joint is crucial for walking and is problematic for a large number of aged people. In this paper we present a novel ...

Assistive devices, such as exoskeletons and prostheses, have revolutionized the field of rehabilitation and mobility assistance. Efficiently detecting transitions between different activities, such as walking, stair ascending and descending, and sitting, i ...

Ce projet consistait à caractériser et à modéliser la dynamique de contraction d’un muscle électrostimulé. Plusieurs méthodes de mesures furent étudiés et testés dans le but d’obtenir une identification optimale. Les mesures se sont faites au moyen d’une orthèse qui permet le contrôle de la flexion du genou. L’électrostimulation s’effectue sur le quadriceps.

Le Lambda est simple grâce à sa structure avec une base fixe et une transmission du mouvement depuis les moteurs vers la jambe. L’absence de réglages anthropométriques a été évitée grâce à la programmation convenable des trajectoires du robot. L’espace de travail se translate ainsi avec la translation des axes q1 et q2 en fonction des longueurs anthropométrique de la personne à entrainer. Le Lambda est rigide grâce à la fermeture de la chaine cinématique permettant ainsi une meilleure reprise des efforts en

A new rehabilitation and fitness robot called the “Lambda Robot” is presented. This paper introduces a concept of a parallel robot that may be used for mobilization of the lower extremities. Hence, it may be used for fitness as well as for rehabilitation f ...

Lower limb wearable robotics also known as exoskeleton or power suit is a booming field of research. Potential medical applications cover a large range of gait disorders from rehabilitation to assistance in daily mobility. Surprisingly, or not, paraplegia ...

In this work, an iterative learning control (ILC) is applied to a Delta robot in order to improve the tracking precision at high dynamic movement. Delta robot is a parallel manipulator designed for high-speed pick and place operations. Since the dynamic of ...

In this paper we present the LegoPress, a simple and cost-effective robotic device intended to be used for leg-press movements in rehabilitation and training. Basic adjustments can be done on the sitting position so as to maximize comfort and adapt the pos ...

M. Bouchoucha, S. Seghour, H. Osmani, M. Bouri. Integral Backstepping for Attitude Tracking of a Quadrotor System // Electronics and Electrical Engineering. - Kaunas: Technologija, 2011. - No. 10(116). - P. 75-80. ...

In one embodiment, the exoskeleton structure is fastened to the body of the user by a brace and at the foot level. The exoskeleton includes at least one set of three joints corresponding to the hip abduction/adduction, the hip flexion/extension and the kne ...

The invention concerns a method of performing automatic standing balance of a user in a full mobilization exoskeleton with at least a foot and using at least two actuated degrees of freedom, wherein a controller uses information provided from sensors to pr ...

Le WalkTrainer est un appareil mobile de rééducation pour les paraplégiques. Mobile et doté d’une orthèse permettant de guider le bassin, il permet de reproduire exactement le mouvement de la marche. Pour contrôler avec précision l’orthèse de bassin, on a développé plusieurs outils. Tout d’abord, on a construit les modèles géométriques inverses et directs permettant le contrôle et la régulation. Ensuite, on a étudié la validation d’un modèle dynamique Matlab. Enfin, on a élaboré un moyen de contrôle avec l’

Mohamed Bouri

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A Public Data Set of Videos, Inertial Measurement Unit, and Clinical Scales of Freezing of Gait in Individuals With Parkinson's Disease During a Turning-In-Place Task

Parallel robotics, from research to industry

Development of an Assistive Motorized Hip Orthosis

Real-Time Locomotion Transitions Detection: Maximizing Performances with Minimal Resources

Développement d’un modèle de contraction musculaire

Le robot Lambda, l’innovation au service de la remise en forme

A new concept of parallel robot for rehabilitation and fitness, The Lambda

AUTONOMYO: Design Challenges of Lower Limb Assistive Device for Elderly People, Multiple Sclerosis and Neuromuscular Diseases

Iterative Learning Control of a Parallel Delta Robot

The LegoPress: A Rehabilitation, Performance Assessment and Training Device

Integral Backstepping for Attitude Tracking of a Quadrotor System

The LegoPress: A Rehabilitation, Performance Assessment and Training Device Mechanical Design and Control

Modular and minimally constraining lower limb exoskeleton for enhanced mobility and balance augmentation

Bio-inspired standing balance controller for a full-mobilization exoskeleton

Programmation d'un physiothérapeute robotisé

New Variants of Delta Robots and Double-Tilt Platform for Assembly

Research & Innovation in parallel kinematics

In Memoriam: Prof. Reymond Clavel [RAM Society News]

Re-education device for active walking of paraplegic and hemiplegic people

Hita-STT, a new parallel five-axis machine tool