Report on dynamic speed harmonization and queue warning algorithm design.

Balke, Kevin; Charara, Hassan; Sunkari, Srinivasa

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Report on dynamic speed harmonization and queue warning algorithm design.

2014-02-01
By Balke, Kevin ; Charara, Hassan ; Sunkari, Srinivasa

File Language:

English

Details

Creators:

Balke, Kevin ; Charara, Hassan ; Sunkari, Srinivasa
Corporate Creators:

Texas A&M Transportation Institute ; Battelle Memorial Institute
Corporate Contributors:

United States. Federal Highway Administration ; United States. Department of Transportation. Research and Innovative Technology Administration
Publication/ Report Number:

FHWA-JPO-14-168
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office
Abstract:

This report provides a detailed description of the algorithms that will be used to generate harmonized recommended speeds ; and queue warning information in the proposed Intelligent Network Flow Optimization (INFLO) prototype. This document ; describes the functional requirements, design principles, and constraints controlling the development of enhanced ; queue warning and speed harmonization algorithms. Also presented in the report are the processes and ; procedures that are used to format and place the data into the INFLO database where it can be accessed by other ; components in the prototype. This report also presents the processes and procedures used by the queue warning ; algorithms to provide both infrastructure-based and vehicle-based queue warnings, how measured road weather ; condition information will be used to generate recommended link travel speeds appropriate for the prevailing ; weather conditions, and how harmonized speed recommendations will be derived from infrastructure-based ; information. Finally, the report also shows how the prototype will use the information produced by the algorithms to ; generate both infrastructure and vehicle-based warning messages.
Format:

PDF
Funding:

DTFH61-12-D-00040 / O&ITS-13-12
Download URL:

https://rosap.ntl.bts.gov/view/dot/3534/dot_3534_DS1.pdf
File Type:

[PDF - 862.75 KB]
Collection(s):

ITSJPO Digital Library ; Federal Highway Administration
Main Document Checksum:

urn:sha-512:5546302d85b45dba98cd9ed0c8597943cd7f57b5a2972807e9e48650062998fb1075f33cdac683f26465d26a8af2b7060ab343f55e7cf880f283c5dc91ce5b1d

File Language:

English

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