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Effective Integration of Analysis, Modeling and Simulation Tools : [flyer]
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2013-08-01
[PDF-365.23 KB]
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Abstract:The “Data Hub” was created to simplify complex transportation analyses requiring more than a single resolution (macro, meso, micro, deterministic), for applications such as Integrated Corridor Management (ICM), roadway pricing/tolling, and air quality analysis. The Data Hub uses a data schema to manage the interchange of data from common off-the-shelf software programs. The graphical user interface displays measures of effectiveness from field and model data in a side-by-side format which enables more effective calibration and validation processes. A prototype Data Hub was successfully tested on subarea networks in Portland, OR; Tucson, AZ; and Raleigh, NC. Additional applications are currently being undertaken by the research team to demonstrate its benefits.
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Content Notes:Distribution number: HRDO-06/08-13(200)E
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