FHWA Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 3 – Traffic Signal Optimization With CDA at Signalized Intersections

Soleimaniamiri, Saeid; Li, Xiaopeng (Shaw); Yao, Handong; Ghiasi, Amir; Vadakpat, Govind; Bujanovic, Pavle; Lochrane, Taylor; Stark, John; Racha, Sujith; Hale, David; Leidos, Inc.; University of South Florida

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FHWA Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 3 – Traffic Signal Optimization With CDA at Signalized Intersections

2022-01-01
By Soleimaniamiri, Saeid ; Li, Xiaopeng (Shaw) ; Yao, Handong ; ...

[PDF-2.35 MB]

English

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Creators:

Soleimaniamiri, Saeid ; Li, Xiaopeng (Shaw) ; Yao, Handong ; Ghiasi, Amir ; Vadakpat, Govind ; ... More +

Soleimaniamiri, Saeid ; Li, Xiaopeng (Shaw) ; Yao, Handong ; Ghiasi, Amir ; Vadakpat, Govind ; Bujanovic, Pavle ; Lochrane, Taylor ; Stark, John ; Racha, Sujith ; Hale, David Less -
Corporate Creators:

Leidos, Inc. ; University of South Florida

Leidos, Inc. ; University of South Florida Less -
Corporate Contributors:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

CARMA 3 Cooperative Driving Automation (CDA) Critical Time Step Estimation C—ADS-Equipped Vehicles Signalized Intersections Signal Optimization Traffic Signals Trajectory Control Trajectory Planning Trajectory Smoothing Transportation Operations Transportation System Management Vehicle To Infrastructure Communications
Publication/ Report Number:

FHWA-HRT-22-052
Resource Type:

Tech Report
Geographical Coverage:

United States
Contracting Officer:

Vadakpat, Govindarajan
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

Cooperative driving automation (CDA) aims to improve the safety, traffic throughput, and energy efficiency of the transportation network by allowing vehicles and infrastructure to work together to coordinate movement. The objective of this project is to advance the CARMASM ecosystem and its capabilities by enhancing CDA participants' interaction with road infrastructure, infrastructure performance, network efficiency, and the flow of traffic. The focus of this concept of operations is on transportation systems management and operations (TSMO) use case 3 (UC), which investigates traffic signal optimization (SO) with CDA at signalized intersections. The proposed approach for TSMO UC3 has three main components: SO (designed for roadside equipment (RSE) and CARMA PlatformSM), critical time step estimation (designed for RSE), and trajectory smoothing for cooperative automated driving system-equipped vehicles (designed for CARMA Platform). The proposed control component will increase traffic throughput and reduce energy consumption of vehicles while ensuring safety at signalized intersections and optimizing the signal settings.
Format:

PDF
Funding:

DTFH6116D00030L (TO 19-360)
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:a2a323928b643621f83815a4ea867f1b4195b76e55f7aebd225bebdaecae65f4
Download URL:

https://rosap.ntl.bts.gov/view/dot/61035/dot_61035_DS1.pdf
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FHWA Cooperative Automation Research: CARMA Proof-of-Concept Transportation System Management and Operations Use Case 3 – Traffic Signal Optimization With CDA at Signalized Intersections

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