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ams-aimsun-inflo

INFLO-Aimsun allows connecting the INFLO-SIM application with Aimsun for the development of AMS (Analysis Modeling and Simulation) Testbeds.

ams-cacc-aimsun

CACC for Aimsun is designed to simulate close-spaced CACC platoons in Aimsun via a custom behavioral model developed with microSDK. This application can be used to evaluate the operational benefits of Cooperative Adaptive Cruise Control on freeways.

ams-tca-aimsun

The Trajectory Conversion Algorithm-Aimsun (TCA-A) Software is designed to test different strategies for producing, transmitting, and storing Connected Vehicle information. The TCA-A runs with the Aimsun tool using real-time simulation vehicle information, roadside equipment (RSE) location information, cellular or event region information and strategy information to produce a series of snapshots that a connected vehicle would produce.

archive

Archive for OSADP projects that have not been worked on since 2015

atspm

Automated Traffic Signal Performance Measures (ATSPM) are a series of visual aids that display the high-resolution data from signal controllers. They are a valuable asset management tool, aiding personnel in the control of both signal hardware and signal timing and coordination. They allow analysis of data collected 24 hours a day, 7 days a week, improving the accuracy, flexibility, and performance of signal equipment and the system as a whole. ATSPM are used to optimize mobility, manage traffic signal timing and maintenance, reduce congestion, save fuel costs and improve safety.

c2c-ri

This repository contains the source code of the Center-To-Center Reference Implementation (C2C RI) Tool. The C2C RI supports efficient deployment of systems using C2C communications by providing a standardized way to verify conformance to C2C standards. The C2C interface may be between two traffic management centers or any two centers that need to coordinate (regionally or locally) the management of a corridor, arterial, incident, event, or more. Currently the C2C RI supports conformance testing for the Institute of Transportation Engineers (ITE) Traffic Management Data Dictionary (TMDD) v3.03c, TMDD v3.03d and TMDD v3.1 standards, and National Transportation Communications for ITS Protocol (NTCIP) 2306 v1.69 Web Services Description Language (WSDL)/Simple Object Access Protocol (SOAP) protocol.

cacc

CACC VISSIM 2.0 Algorithm is designed to simulate close-spaced CACC platoons in VISSIM using the COM interface and VISSIM API. This application can be used to evaluate the operational benefits of having a dedicated CACC lane on freeway. Need Visual Studio 2013 and VISSIM version 6.22 or newer (both 32 and 64 bit versions work) to run the algorithm.

carma

CARMA

construction-work-zone-mitigation-tool

The application runs on a combination of PostgreSQL with PostGIS (the spatial data management and analysis package for PostgreSQL), which is responsible for the main analytic processes, and RStudio, which provides the run-time interface and rendering engine.

copilot

ctip-drayage

cv-dsrc-message-parser

The FHWA Connected Vehicle DSRC Message Processor (DMP) is a Java application that provides an easy-to-use user interface for converting PCAP formatted CV data captures into easier to work with CSV files. This enables users to utilize the data stored in BSM, SPaT, and MAP messages recorded in those PCAP files without having to deal with the minutia of processing that data.

cvd-dme

Connected Vehicle Data-Driven Measures Estimation: This software package contains code to estimate key transportation measures using connected vehicle messages as well as to establish ground truth data using vehicle trajectories.

d-ride-ams

Dynamic Ridesharing: D-RIDE AMS consist of the source-code and the compiled application used as part of the AMS (Analysis, Modeling and Simulation Testbeds for DMA and ATDM Evaluation) Phoenix Testbed.

data-visualization-tool

This repository contains code and other assets to render a website displaying prototype visualizations of selected data sets in the Federal Highway Administration (FHWA)'s Research Data Environment (RDE).

dfw-fratis-aop

dfw-fratis-vesco

directview-ams

DIRECTView AMS consist of the source-code for a visualization module developed as part of the DIRECT simulation software package by the AMS (Analysis, Modeling and Simulation Testbeds for DMA and ATDM Evaluation) Dallas Testbed and enables users to visualize the simulation-based measures of effectiveness as a function of different simulation scenarios.

dtalite-ams

DTALite AMS consist of the source-code and the compiled application used as part of the AMS (Analysis, Modeling and Simulation Testbeds for DMA and ATDM Evaluation) Phoenix Testbed. This Simulation Platform is used to simulate real world traffic demand within a given roadway network at a mesoscopic level. Individual vehicle agents are simulated with their trajectories tracked and recorded for performance measure analysis.

etexas

The Enhanced Traffic EXperimental Analytical Simulation (eTEXAS) Model for Intersection Traffic is a high quality, single intersection, microscopic traffic simulation model which has been updated by Harmonia to act as a simulation library for Connected Vehicle Program applications and to incorporate certain SAE J2735 vehicle messages. The underlying TEXAS Model, developed at The University of Texas at Austin, analyzes in sub-microscopic detail the behavior of driver-vehicle units as they go through an intersection and intermix with other traffic flows. The model contains detailed intersection geometry, path following, microscopic car following, lane changing, visibility restriction features, and surrogate measures of safety allowing it to be used for intersection collision analysis.

etfomm

Welcome to Enhanced Transportation Flow Open-source Microscopic Model (ETFOMM) project. ETFOMM inherits 40 years of FHWA development of traffic simulation algorithms and flow theories while overcoming CORSIM’s limitations in supporting research. This project also includes ETFOMM Application Programming Interface (ETAPI) that provides communications between ETFOMM core simulation engine and user-developed applications (Apps) through ETRunner, a Windows console program.

glidepath

The GlidePath software is written in Java and is intended to run on an Ubuntu 14.04 system onboard the test vehicle. It is based on the Spring framework, using Spring Boot to run all operations as a single web server, with the service bus, web pages and interface code all bundled into a single executable jar file.

idto

imrcp

The Integrated Modeling for Road Condition Prediction (IMRCP) System version 1.0 integrates weather and traffic data sources and predictive methods to effectively predict road and travel conditions in support of tactical and strategic decisions by travelers, transportation operators, and maintenance providers.

inflo

inflo-ams

NFLO AMS consists of the source-code for the INFLO application used in the AMS Project (Analysis Modeling and Simulation Testbeds for DMA and ATDM Evaluation). INFLO stands for the Dynamic Mobility Application titled Intelligent Network Flow Optimization.

la-fratis

LA-FRATIS - Enhancement of Cross Town Improvement Project (C-TIP) Drayage Optimization Proof of Concept Application

lane-change

This lane change software sets on top of the reusable platform software in the TFHRC's CARMA fleet of Cadillac SRXs. It provides algorithmic control for the connected vehicles performing a lane merge maneuver using DSRC v2v communications.

mmitss-private

Older MMITSS code - MMITSS AMS consists of the source-code for the MMITSS application used in the AMS Project (Analysis, Modeling and Simulation Testbeds for DMA and ATDM Evaluation). MMITSS stands for Multi Modal Intelligent Traffic Signal System and consists of five different application - I-SIG, FSP, TSP, PREEMPT and PED-SIG. Details on these applications are provided at http://www.its.dot.gov/research_archives/dma/bundle/mmitss_plan.htm.

mmitss_az_field

There are four major component of MMITSS field version: Intelligent Signal Control (I-SIG), Signal Priority (SP), Mobile Accessible Pedestrian Signal System (PED-SIG) and real-time performance observer (PERF-OBS).