Naslov
Estimation of Travel Times on Signalized Arterials

Autori
Ćavar, Ivana ; Zvonko, Kavran ; Vujić, Miroslav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
19th ITS World Congress proceedings / - , 2012

Skup
19th ITS World Congress

Mjesto i datum
Beč, Austrija, 22.10.2012. - 26.10.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
intelligent transportation systems; travel time estimation; signalised arterial roads; exponentially weighted moving average; k-Nearest Neighbours

Sažetak
Paper describes procedure for estimation of travel times on signalized arterial roads based on multiple data sources with application of dimensionality reduction. Travel time estimation approach incorporates forecast of transortation nodes impedance and travel time on network links. Forecasting period is two hours and estimation is based on historical data and real time data on traffic conditions. Travel time estimation combines multivariate regressiona, principal component analysis, k-nearest neighbours, cross validation and exponentially weighted moving average method.

Izvorni jezik
Engleski

Znanstvena područja
Tehnologija prometa i transport

POVEZANOST RADA