Zobrazeno 1 - 10
of 81
pro vyhledávání: '"filtre particulaire"'
This paper presents a technique to reinforce a proprioceptive system of indoor pedestrian location, assisted by a camera,embedded in a phone. A YOLOv5 neural network is trained to detect landmarks present in the images. The main contributionof this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10369::149a716db76f20ab22e9313d5e95cf30
https://hal.science/hal-04132403
https://hal.science/hal-04132403
Publikováno v:
Scopus-Elsevier
Particle Filters are an active field of study to address highly nonlinear estimation problems, especially when coupled with optimisation methods (e.g. with the Laplace Particle Filter). Moreover, recent studies revealed the advantage of Kalman filter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed060259a567f2aeb2d8c5cbaf88c76
https://hal.archives-ouvertes.fr/hal-03526128
https://hal.archives-ouvertes.fr/hal-03526128
Autor:
Flayac, Emilien
Au cours de cette thèse, le problème général de la conception de méthodes couplées de contrôle et d'estimation pour des systèmes dynamiques non linéaires a été étudié. La cible principale était la navigation par corrélation de terrain
Externí odkaz:
http://www.theses.fr/2019SACLY014/document
Autor:
Flayac, Emilien
Publikováno v:
Optimization and Control [math.OC]. Université Paris-Saclay, 2019. English. ⟨NNT : 2019SACLY014⟩
During this PhD, the general problem of designing coupled control and estimation methods for nonlinear dynamical systems has been investigated. The main target application was terrain-aided navigation (TAN), where the problem is to guide and estimate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::e8e1a1941725bf38dede40770939019b
https://pastel.archives-ouvertes.fr/tel-02396908/document
https://pastel.archives-ouvertes.fr/tel-02396908/document
Autor:
Galtier, Thomas
Publikováno v:
General Mathematics [math.GM]. Université de Paris, 2019. English. ⟨NNT : 2019UNIP7176⟩
This thesis deals with the reliability assessment of nuclear or hydraulic power plants, which are built and exploited by the company EDF (Électricité de France). As the failures of such systems are associated to major human and environmental conseq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::055da1e59650e8ea66650d1ecb7b0bb6
https://tel.archives-ouvertes.fr/tel-03154815/document
https://tel.archives-ouvertes.fr/tel-03154815/document
Autor:
Wang, Shuaitao
Cette thèse a pour objectif d'implémenter un schéma d'assimilation de données dans le modèle hydro-biogéochimique ProSe, afin d’assimiler les mesures en continu d’oxygène dissous de la colonne d’eau et de déterminer l’évolution tempo
Externí odkaz:
http://www.theses.fr/2019PSLEM029/document
Autor:
Wang, Shuaitao
Publikováno v:
Hydrologie. Université Paris sciences et lettres, 2019. Français. ⟨NNT : 2019PSLEM029⟩
The aim of the thesis is to implement a data assimilation scheme in the hydro-biogeochemical model ProSe, in order to assimilate continuous measurements of dissolved oxygen in the water column and to determine the temporal evolution of the physiologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::15b24ba7dd2f25fde6c5ead8dd800277
https://pastel.archives-ouvertes.fr/tel-02388690/file/2019PSLEM029_archivage.pdf
https://pastel.archives-ouvertes.fr/tel-02388690/file/2019PSLEM029_archivage.pdf
Autor:
Musso, Christian, Sacleux, Bernard, Bresson, Alexandre, Allard, Jean-Michel, Dahia, Karim, Bidel, Yannick, Zahzam, Nassim, Palmier, Camille
Publikováno v:
FUSION 2019
FUSION 2019, Jul 2019, OTTAWA, Canada
FUSION 2019, Jul 2019, OTTAWA, Canada
Cold atom interferometer is a promising technology to obtain a highly sensitive and accurate absolute gravimeter. With the help of an anomalies gravity map, local measurements of gravity allow a terrain-based navigation. This paper follows the one we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b03370c3fac72735a4ad88b5cbb72f4c
https://hal.archives-ouvertes.fr/hal-02355711/file/DTIS19103.1571822335.pdf
https://hal.archives-ouvertes.fr/hal-02355711/file/DTIS19103.1571822335.pdf
Autor:
Farchi, Alban
Publikováno v:
Ingénierie de l'environnement. Université Paris-Est, 2019. Français. ⟨NNT : 2019PESC1034⟩
Data assimilation is the mathematical discipline which gathers all the methods designed to improve the knowledge of the state of a dynamical system using both observations and modelling results of this system. In the geosciences, data assimilation it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e9aed97cd70c22841bcf8b0cd2fe36ed
https://pastel.archives-ouvertes.fr/tel-03149002
https://pastel.archives-ouvertes.fr/tel-03149002