Travel Time Estimation on Urban Street Segment
نویسندگان
چکیده
منابع مشابه
Real-Time Estimation of Urban Street Segment Travel Time Using Buses as Speed Probes
AVL encompasses a variety of location and communication technologies. Archived AVL (or on-vehicle data recording) uses an onboard computer to record and store bus operation data and upload them to a data tank at a specific time (usually daily); real-time AVL (or offvehicle data recording) sends bus travel and operation data to a central computer in real time (usually at a frequency of 30 s to 5...
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In this paper, the concept of using bus probes for urban street travel time estimation in the advanced traveler information system (ATIS) application is investigated through both a thorough literature review and a case study in downtown Chicago using the Chicago Transit Authority (CTA)'s buses. First, existing bus probes studies are reviewed and compared with respect to the research objectives,...
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Floating Car Data (FCD) is becoming a more and more popular technique for travel time measurements in road networks. Nevertheless, FCD is a sampling technique which requires controlling the statistical properties of link travel times to obtain accurate estimations. Based on microsimulation outputs, this paper shows which parameters play a key role in the travel time estimation accuracy, particu...
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Travel time is one of the most desired operational variables serving as a key measure of effectiveness for evaluating the system performance of freeways and urban arterials. With accurate travel time information, decision makers, road users, and traffic engineers can make informed decisions. However, retrieving network-level travel time information has several challenges, such as traffic data c...
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The objective of this project is to quantify and evaluate a wide range of methods that would estimate the travel times in urban areas under real time conditions taking into consideration that the traveler crosses the links of his and her route at different points in time, thus initiating the time dependency situation.
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ژورنال
عنوان ژورنال: PROMET - Traffic&Transportation
سال: 2018
ISSN: 1848-4069,0353-5320
DOI: 10.7307/ptt.v30i1.2473