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Calibration of car-following models using Kalman filters

Brockfeld, Elmar and Lorkowski, Stefan (2005) Calibration of car-following models using Kalman filters. ISTTT 16, 2005-07-19 - 2005-07-21, University of Maryland.

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Official URL: http://www.mti.umd.edu/isttt16


Calibration and validation, especially of microscopic traffic flow models is a challenging task. Currently, ther is a renewed interest in results of those efforts [1, 2] as well as in developing the right tools to actually perform the calibration. The approach developed in [1] will be refined, extended and compared to an approach based on the recent development of a so called unscented Kalman filter [3]. These methods will be used to calibrate a couple of microscopic traffic flow models to two sets of freeway data, one US-American (the I-880 FSP-dataset) and an European dataset, data from the German freeway A100.

Document Type:Conference or Workshop Item (Speech)
Title:Calibration of car-following models using Kalman filters
AuthorsInstitution or Email of Authors
Brockfeld, ElmarUNSPECIFIED
Lorkowski, StefanUNSPECIFIED
Refereed publication:Yes
In ISI Web of Science:No
Keywords:calibration, validation, Kalman filter,
Event Title:ISTTT 16
Event Location:University of Maryland
Event Type:international Conference
Event Dates:2005-07-19 - 2005-07-21
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Transport
HGF - Program Themes:other
DLR - Research area:Transport
DLR - Program:V - no assignement
DLR - Research theme (Project):V -- no assignement
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transport Research
Deposited By: Andrea Dumong
Deposited On:20 Feb 2008
Last Modified:27 Apr 2009 05:00

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