Using Bus Probe Data for Analysis of Travel Time Variability
نویسندگان
چکیده
منابع مشابه
Using Bus Probe Data for Analysis of Travel Time Variability
The rapid progress of information technology (IT) may provide us new insights into understanding traffic phenomena, and could help mitigate traffic problems. One of the key applications of IT to traffic and transport analysis is the identification of the location of moving objects using the global positioning system (GPS) . It is expected that detailed traffic analysis could be carried out usin...
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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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در این پایان نامه نشان داده ایم که چگونه می توان مدل ریسک بیمه ای اسپیرر اندرسون را به کمک زنجیره های مارکوف تعریف کرد. سپس به کمک روش های آنالیز ماتریسی احتمال برشکستگی ، میزان مازاد در هنگام برشکستگی و میزان کسری بودجه در زمان وقوع برشکستگی را محاسبه کرده ایم. هدف ما در این پایان نامه بسیار محاسباتی و کاربردی تر از روش های است که در گذشته برای محاسبه این احتمال ارائه شده است. در ابتدا ما نشا...
15 صفحه اولUsing Traffic Flow Data to Predict Bus Travel Time Variability Through an Enhanced Artificial Neural Network
This paper aims at predicting bus travel time and its day-to-day variability using a range of independent variables including traffic flow data. Among many factors impacting bus travel time, existing prediction approaches have not considered a traffic measure making their predictions unresponsive to the time dependent fluctuations in traffic flow and dynamic changes in traffic congestion. In ad...
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The provision of accurate travel time information of public transport vehicles is valuable for both operators and passengers. It helps operators effectively implement their management strategies. It also allows passengers to schedule their departure to minimize waiting times. Public transport travel time is affected by several factors such as traffic flow, passenger demand, etc, which have to b...
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ژورنال
عنوان ژورنال: Journal of Intelligent Transportation Systems
سال: 2009
ISSN: 1547-2450,1547-2442
DOI: 10.1080/15472450802644439