Blar i Institutt for maskinteknikk og produksjon på tidsskrift "Journal of Rail Transport Planning & Management"
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Impact of signalling system on capacity – Comparing legacy ATC, ETCS level 2 and ETCS hybrid level 3 systems
(Peer reviewed; Journal article, 2022)Most railways use fixed block technology, which could be replaced with moving block technology with associated high cost. It is therefore interesting to gradually upgrade the signalling system exploiting hybrid technologies. ... -
Use of mobile phone data for analysis of number of train travellers
(Journal article, 2018)Several studies have pointed to the difficulties of obtaining good data on train ridership. There are at least two challenges regarding these data. First, train operators consider such data confidential business information, ... -
Using operational data to estimate the running resistance of trains. Estimation of the resistance in a set of Norwegian tunnels
(Journal article, 2017)Two approaches to estimate the running resistance from operational data have been studied: A direct approach based on a measured/estimated acceleration to obtain a resistance time-series, and a velocity-fitting approach ...