Open AccessApproach to estimate travel time using sparsely sampled GPS data in urban networks
Author(s) -
Hadachi A.,
Mousset S.,
Bensrhair A.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2013.1032
Subject(s) - global positioning system , travel time , computer science , real time computing , remote sensing , transport engineering , geography , geodesy , telecommunications , engineering
The aim of this reported work is to estimate travel time on urban road sections. The concerned roads are the ones with no dedicated sensing infrastructure and for which the only potentially available source of data is sparse GPS probe data. Presented is a new approach to solve this problem by using an applied particle filter method and historical probabilities distributions of travel time per road section.