Pronostic de défaillances d'un robot mobile commandé à travers un réseau sans fil

Autor: Nedjemi Rachedi, Amine Mechraoui, Jean-Marc THIRIET

Publikováno v: Lambda Mu 18-18e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement
Lambda Mu 18-18e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement, Oct 2012, Tours, France. Communication 73-3, 7 p
HAL

International audience; Cet article s'intéresse au pronostic de défaillances d'un système contrôlé en réseau (SCR). Il s'agit de prédire et d'anticiper la dégradation de la qualité de contrôle du système (QoC) ainsi que sa qualité de serv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e837603b4923cef0f746a86300da537e
https://hal.archives-ouvertes.fr/hal-00762288

On-line Distributed Bayesian decision and diagnosis of Wireless Networked mobile robots

Autor: Jean-Marc Thiriet, Sylviane Gentil, Amine Mechraoui

Publikováno v: MED 2010-18th Mediterranean Conference on Control and Automation
MED 2010-18th Mediterranean Conference on Control and Automation, Jun 2010, Marrakech, Morocco. pp.598-603
HAL

International audience; This paper deals with the problem of co-design of Wireless Networked Control systems (WNCS). The integration of the Wireless Network (WN) in the control loop influences the Quality of Control (QoC) of the system in terms of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30b5dc43c972a5e213ddf519baa8b2a
https://doi.org/10.1109/med.2010.5547735

Effect of Packet Loss on the Quality of Control of a Networked Mobile Robot

Autor: Amine Mechraoui, Zeashan Hameed Khan, Jean-Marc THIRIET

Publikováno v: 30th IFAC Workshop on Real-Time Programming and 4th InternationalWorkshop on Real-Time Software
30th IFAC Workshop on Real-Time Programming and 4th InternationalWorkshop on Real-Time Software, Oct 2009, Mragowo, Poland. pp.97-101
HAL

International audience; This paper describes a wireless network based control of a Khepera mobile robot moving in a WLAN distributed infrastructure. Due to the dependence of quality of control (QoC) over network quality of service (QoS), a simulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f8ae0cb4276de225b8fdd2f007dadf0
https://hal.archives-ouvertes.fr/hal-00425023

Bayesian based fault diagnosis : application to an electrical motor

Autor: Amine Mechraoui, Kamal Medjaher, Noureddine Zerhouni

Publikováno v: IFAC WC 2008-17th IFAC World Congress
IFAC WC 2008-17th IFAC World Congress, Jul 2008, Séoul, South Korea. 6 p

International audience; In the literature, several fault diagnosis methods, qualitative as well quantitative, are proposed. The main objective of these methods is in one hand, to allow detection, isolation and identification of faults ; and in the ot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9a7b3c01b3daa4ae8c8111df8ca69a0
https://hal.archives-ouvertes.fr/hal-00298240/document

Control of an intelligent robot system over a wireless network

Autor: Amine Mechraoui, Jean-Marc THIRIET, Sylviane Gentil

Publikováno v: HAL
IAR 2008-23rd IAR Workshop on Advanced Control and Diagnosis
IAR 2008-23rd IAR Workshop on Advanced Control and Diagnosis, Nov 2008, Coventry, United Kingdom. pp.201

International audience; This paper emphasizes the control-communication co-design problem of a mobile robot with varying network load. A Khepera mobile robot driven by two dc motor-powered wheels is used as an example. Each motor is controlled direct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e4919cb4fafecc23cf81c6bf84cd2ef4
https://hal.archives-ouvertes.fr/hal-00343384