Gyounghoon Chun

College of Engineering

Works (4)

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2022 article

Analytical and Microsimulation Model Calibration and Validation: Application to Roundabouts under Sight-Restricted Conditions

Chun, G., Rouphail, N., Samandar, M. S., List, G., Yang, G., & Akcelik, R. (2022, August 21). TRANSPORTATION RESEARCH RECORD, Vol. 8.

By: G. Chun, N. Rouphail, M. Samandar*, G. List, G. Yang  & R. Akcelik*

author keywords: operations; calibration; validation; macroscopic traffic simulation; microscopic traffic simulation
Sources: Web Of Science, ORCID
Added: August 29, 2022

2022 article

Capitalizing on Drone Videos to Calibrate Simulation Models for Signalized Intersections and Roundabouts

Samandar, M. S., Chun, G., Yang, G., Chase, T., Rouphail, N. M., & List, G. F. (2022, June 24). TRANSPORTATION RESEARCH RECORD, Vol. 6.

By: M. Samandar n, G. Chun, G. Yang , T. Chase, N. Rouphail & G. List

author keywords: macroscopic traffic simulation; microscopic traffic simulation; traffic operations; unmanned aerial systems
Sources: Web Of Science, ORCID
Added: July 5, 2022

2022 journal article

Investigating the relationship between freeway rear-end crash rates and macroscopically modeled reaction time

TRANSPORTMETRICA A-TRANSPORT SCIENCE, 18(3), 1001–1024.

By: I. Ahmed , B. Williams , M. Samandar n & G. Chun

author keywords: Required reaction time; car-following; discontinuous traffic flow model; rear-end crashes; traffic stream stability
Sources: Web Of Science, ORCID
Added: May 10, 2021

2019 journal article

Characterizing Lane Changes via Digitized Infrastructure and Low-Cost GPS

TRANSPORTATION RESEARCH RECORD, 2673(8), 298–309.

By: I. Ahmed , A. Karr, N. Rouphail, G. Chun & S. Tanvir

Sources: Web Of Science, ORCID
Added: October 14, 2019