Title :
Travel-time estimation based on federated filtering
Author :
Dan, Meng ; Zhicai, Juan ; Hongfei, Jia
Author_Institution :
Coll. of Transp., Jilin Univ., ChangChun, China
Abstract :
Propose one method for the travel time estimate based the federated filtering. The federated filter was used to fuse the average travel measured by the fixed detectors and vehicle detectors to estimate the average travel time of the road. The fusion method is in favor of practical application because of its simple calculations and less time-consuming. The result shows that this method can improve the precision of average travel time estimation.
Keywords :
filtering theory; road traffic; road vehicles; traffic information systems; federated filtering; fixed detectors; fusion method; travel-time estimation; vehicle detectors; Coils; Detectors; Estimation; Filtering; Roads; Vehicles; algorithm of traffic date fusion; federated filter; fixed detector; floating car; traffic engineering;
Conference_Titel :
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location :
Mianyang
Print_ISBN :
978-1-4244-8737-0
DOI :
10.1109/CCDC.2011.5968256
