Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Xavier Ros-Roca"'
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10910 (2021)
The estimation of the network traffic state, its likely short-term evolution, the prediction of the expected travel times in a network, and the role that mobility patterns play in transport modeling is usually based on dynamic traffic models, whose m
Externí odkaz:
https://doaj.org/article/a2f77cbd94f54520af54cc0c018c101b
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Since OD matrices are not directly observable, indirect procedures have been developed to estimate OD matrices from traffic data. Traffic management must move toward dynamic traffic assignment models because they capture congestion propagation effect
Publikováno v:
The Evolution of Travel Time Information Systems ISBN: 9783030896713
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e96ce9f9c4998537610279a6d64b7fa5
https://doi.org/10.1007/978-3-030-89672-0_7
https://doi.org/10.1007/978-3-030-89672-0_7
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Trip patterns in terms of origin-to-destination (OD) traffic flows are a key input to traffic assignment models, namely to dynamic traffic assignment models. The trip patterns must also be dynamic – or at least time discretized – to properly appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9383ed4bf96bebf2eb778f61f6d06b4c
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
MT-ITS
Universitat Politècnica de Catalunya (UPC)
MT-ITS
The estimation of Origin to Destination (OD) matrices is still object of continuous research interest, but the complexity of the problem, the many alternatives that it offers and the role that mobility patterns represented by ODs play in transport mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35fa1ddc9e8d204dc8dbdb586e42eba6
Autor:
Xavier Ros-Roca, Lidia Montero
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ There are presently several companies that provide processed or raw global positioning system (GPS) measurements ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f0afc86671db9a71ecc73c9a4f88c0
https://hdl.handle.net/2117/338211
https://hdl.handle.net/2117/338211
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
OD matrices that describe mobility patterns provide major input to most transport analysis models. Since OD matrices are not yet directly observable, they are usually estimated indirectly. Data from new sources such as mobile phone records and GPS tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f655b8fd2e0ab684f6e3de672ee2e3
http://hdl.handle.net/2117/171430
http://hdl.handle.net/2117/171430
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
While optimization models play a key role in transportation analysis, the objective function to be optimized, however, cannot always be defined analytically. It is therefore necessary to resort to non-differentiable optimization methods that usually
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee7125a011b8dc3e6d2bd8a95564185e
https://hdl.handle.net/2117/126688
https://hdl.handle.net/2117/126688
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
© . This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ Mathematical and simulation models of systems lay at the core of many decision support systems, and their role becomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0f31eb7e7889adef4cda500e5b0359
https://hdl.handle.net/2117/113081
https://hdl.handle.net/2117/113081