Network-Wide Mesoscopic State Estimation based on a Variational Formulation of the LWR Model and using Lagrangian Observations - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2015

Network-Wide Mesoscopic State Estimation based on a Variational Formulation of the LWR Model and using Lagrangian Observations

Résumé

This paper presents a generic data assimilation framework based on a mesoscopic-LWR model formulated in Lagrangian-space coordinates and using both Lagrangian observations. This is a challenge work since probe trajectories are not directly related to specific vehicle/platoon indexes in the simulation model. Therefore, we develop a method to incorporate probe information and to further estimate states. The proposed method has been validated on a homogeneous road stretch, and it provides promising results for further extension of the framework.
Fichier non déposé

Dates et versions

hal-01246544 , version 1 (18-12-2015)

Identifiants

  • HAL Id : hal-01246544 , version 1

Citer

Yufei Yuan, Aurélien Duret, Hans van Lint. Network-Wide Mesoscopic State Estimation based on a Variational Formulation of the LWR Model and using Lagrangian Observations. Traffic Granular Flow, Oct 2015, DELFT, France. 8 p. ⟨hal-01246544⟩
36 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More