Static OD Estimation and Evaluation Based on DynaCHINA
According to the existing research of OD estimation, this article proposed a verification experiment based on DynaCHINA. The article mainly includes the basic principles, algorithm analysis, OD estimation process of DynaCHINA, and a case study in detail. With Paramics simulation experiment, every section's flow of the network can be accessed, and used as the input section flow in the DynaCHINA experiment. Using DynaCHINA, the OD estimation matrices can be acquired, and compared with the actual OD matrices. The evaluation of experimental results proved the feasibility and practicability of OD estimation, and estimation accuracy based on DynaCHINA .
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784412442
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Supplemental Notes:
- © 2012 American Society of Civil Engineers.
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Corporate Authors:
American Society of Civil Engineers
1801 Alexander Bell Drive
Reston, VA United States 20191-4400 -
Authors:
- Chen, Changjia
- He, Zhaocheng
- Dai, Xiubin
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Conference:
- Twelfth COTA International Conference of Transportation Professionals
- Location: Beijing , China
- Date: 2012-8-3 to 2012-8-6
- Publication Date: 2012-8
Language
- English
Media Info
- Media Type: Web
- Features: Figures; References; Tables;
- Pagination: pp 993-1003
- Monograph Title: CICTP 2012: Multimodal Transportation Systems—Convenient, Safe, Cost-Effective, Efficient
Subject/Index Terms
- TRT Terms: Case studies; Evaluation; Mathematical prediction; Origin and destination; Traffic forecasting; Traffic models; Traffic simulation
- Identifier Terms: DynaCHINA
- Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; Planning and Forecasting; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 01501018
- Record Type: Publication
- ISBN: 9780784412442
- Files: TRIS, ASCE
- Created Date: Dec 10 2013 8:10AM