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Title: Sequential Framework for Short-Term Passenger Flow Prediction at Bus Stop
Accession Number: 01516432
Record Type: Component
Record URL: Availability: Transportation Research Board Business Office 500 Fifth Street, NW Find a library where document is available Abstract: Short-term prediction of passenger flow plays an important role in real-time bus dispatching. Such prediction is also useful in diagnosing bus operation problems, such as forecasting bus bunching. A novel framework is proposed in this paper to predict the passenger flow at bus stops. The framework consists of three sequential stages. In the first stage, a seasonal ARIMA-based method is used to predict the arrival passenger count and empty space on a bus when the bus reaches a bus stop. The historical passenger arrivals at the bus stop can be obtained from the corresponding boarding count data by an allocation approach. In the second stage, an event-based method is developed to predict the departure passenger counts from the stop. The proposed method iteratively forecasts the bus arrival events and consequently updates the passenger flow. In the third stage, a Kalman filter–based method is proposed to predict the waiting passenger counts at the stop according to results from the first and second stages. The real-time observed waiting passenger count is used as the feedback of the filter to minimize the prediction error. Computational results based on the real bus line data for passenger flow prediction and its application in forecasting bunching confirm that the proposed framework and solution algorithm are effective in providing accurate and reliable passenger flow prediction.
Monograph Title: Monograph Accession #: 01547892
Report/Paper Numbers: 14-1163
Language: English
Authors: Gong, MinFei, XiangWang, Zhi HuQiu, Yun JiePagination: pp 58–66
Publication Date: 2014
ISBN: 9780309295277
Media Type: Print
Features: Figures
(5)
; References
(20)
; Tables
(1)
TRT Terms: Uncontrolled Terms: Subject Areas: Operations and Traffic Management; Planning and Forecasting; Public Transportation; I72: Traffic and Transport Planning
Files: TRIS, TRB, ATRI
Created Date: Jan 27 2014 2:27PM
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