Traffic Smoothing Using Explicit Local Controllers: Experimental Evidence for Dissipating Stop-and-go Waves with a Single Automated Vehicle in Dense Traffic
Journal Article
·
· IEEE Control Systems
- Vanderbilt University, Nashville, TN (United States); University of California Berkeley
- University of California, Berkeley, CA (United States)
- University of Alabama in Huntsville, AL (United States)
- Rutgers University–Camden, NJ (United States)
- Peking University, Beijing (China)
- Vanderbilt University, Nashville, TN (United States)
- Temple University, Philadelphia, PA (United States)
This article presents experimental evidence of the ability of a single automated vehicle acting as a controller to effectively dissipate stop-and-go waves in real traffic. The automated vehicle succeeded in stabilizing the speed profile by reducing oscillations in time and speed variations between vehicles during rush hour on I-24 in the Nashville area. Here, we detail the control design, deployment and results obtained in this experiment, conducted as part of the CIRCLES consortium’s “MegaVanderTest” 2022, which involved a total of 100 automated vehicles.
- Research Organization:
- University of California, Berkeley, CA (United States); Vanderbilt University, Nashville, TN (United States); Rutgers University-Camden, NJ (United States); Temple University, Philadelphia, PA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Vehicle Technologies Office (VTO); National Science Foundation (NSF)
- Grant/Contract Number:
- EE0008872
- OSTI ID:
- 2545914
- Journal Information:
- IEEE Control Systems, Journal Name: IEEE Control Systems Journal Issue: 1 Vol. 45; ISSN 1066-033X
- Publisher:
- IEEECopyright Statement
- Country of Publication:
- United States
- Language:
- English
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