BSM (+BMM) Data Emulator Dynamic Interrogative Data Capture (DIDC) Assessment Report: Proof of Concept

Deurbrouck, Taylor; O'Hara, James; Wunderlich, Karl E.; Noblis, Inc.

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BSM (+BMM) Data Emulator Dynamic Interrogative Data Capture (DIDC) Assessment Report: Proof of Concept

2016-04-01
By Deurbrouck, Taylor ; O'Hara, James ; Wunderlich, Karl E.

[PDF-1.19 MB]

English

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Details:

Creators:

Deurbrouck, Taylor ; O'Hara, James ; Wunderlich, Karl E.

Deurbrouck, Taylor ; O'Hara, James ; Wunderlich, Karl E. Less -
Corporate Creators:

Noblis, Inc.
Corporate Contributors:

United States. Dept. of Transportation. ITS Joint Program Office
Subject/TRT Terms:

[+]

Basic Safety Message Computer Algorithms DIDC Dynamic Interrogative Data Capture Intelligent Transportation Systems Probe Data Message Simulation TCA Traffic Queuing Travel Time Weather Conditions
Publication/ Report Number:

FHWA-JPO-17-515
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report (Version 1)
Contracting Officer:

McCarthy, Jim
Corporate Publisher:

United States. Dept. of Transportation. ITS Joint Program Office
Abstract:

The report documents the study conducted as part of the BSM+BMM Data Emulator project, to examine the DIDC concept and determine the best set of DIDC parameters that provide the most support to the performance measure estimation process with the least amount of data load on communications. The four key transportation performance measures studied include: - Travel Time - Queues - Turning Movements - Slippery Conditions. This study used a genetic algorithm process to evaluate a set of possible DIDC alternatives which were then evolved into better solutions through repetitive application of mutation and recombination. The study made use of Trajectory Conversion Algorithm-DIDC (TCA-DIDC) Version 2.4, the DIDC offline version of the software tool developed in the BSM Emulator project. The TCA-DIDC Version 2.4 generated connected vehicle messages from simulated trajectories for a single hypothetical network called Philosopher’s Corner which were analyzed using measures estimation algorithm code developed in Task 4: Performance Measures.
Format:

PDF
Funding:

DTFH61-11-D-00018
Collection(s):

ITSJPO Digital Library
Main Document Checksum:

[+]

urn:sha256:7afa2e1e55b571954ded64906f6592d848e8bdd580913e8a01a61d7c1cb8078f
Download URL:

https://rosap.ntl.bts.gov/view/dot/34751/dot_34751_DS1.pdf
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No Additional Files

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BSM (+BMM) Data Emulator Dynamic Interrogative Data Capture (DIDC) Assessment Report: Proof of Concept

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