Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Amanda L Stevens"'
Autor:
S. Carolina Masri, Richard Cheng, Nazem Akoum, Christian Ngo, Amanda L. Stevens, Matthew D. Cham
Publikováno v:
Heart Rhythm. 18:S259-S260
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a9dbd7fbb434594e8c658a09f990254
https://doi.org/10.1016/j.hrthm.2021.06.646
https://doi.org/10.1016/j.hrthm.2021.06.646
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2487:55-68
Maintaining and optimizing signal timing contribute directly to an improved end-user driving experience. With recent developments in crowdsourced vehicle probe data, travel time improvements associated with signal retimings can be quantitatively asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cd5bd46115452824a0de054f3b10f2
https://doi.org/10.3141/2487-05
https://doi.org/10.3141/2487-05
Autor:
James R Sturdevant, Darcy M. Bullock, Matt Luker, Christopher M. Day, Amanda L Stevens, Mark Taylor, Jamie Mackey, Alexander M. Hainen, Howell Li
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2487:31-43
Diverging diamond interchanges (DDIs) are an emerging interchange configuration that eliminates the need for left-turn phases in conventional diamonds and may be less expensive to construct than some alternative geometries. This paper examines signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4194e8ccef05d65a12edfa0805858234
https://doi.org/10.3141/2487-03
https://doi.org/10.3141/2487-03
Autor:
W. Benjamin Smith, Christopher M. Day, Howell Li, Steven M. Lavrenz, Alexander M. Hainen, Amanda L Stevens, Darcy M. Bullock
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2488:41-52
The average delay is a commonly used measure for characterizing the performance of signalized intersections. Current methods for estimating the average delay rely on models that are based on traffic volumes and green times. In practice, the developme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb138345527d6604769dbb63a365b5c1
https://doi.org/10.3141/2488-05
https://doi.org/10.3141/2488-05
Autor:
James R Sturdevant, Darcy M. Bullock, Alexander M. Hainen, Christopher M. Day, Howell Li, Amanda L Stevens
Publikováno v:
Lyles School of Civil Engineering Faculty Publications
Signalized diamond interchanges are pairs of ramp intersections characterized by interlocked left turns and relatively close spacing. This paper describes a series of performance measures derived from high-resolution signal controller event data that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d1e4428fc39153b7f0685da83a18c1
https://doi.org/10.3141/2487-02
https://doi.org/10.3141/2487-02
Autor:
Alexander M. Hainen, Christopher M. Day, James R Sturdevant, Darcy M. Bullock, Richard S. Freije, Amanda L Stevens
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2439:12-26
Signalized diamond interchanges are unique pairs of intersections characterized by interlocked left turns and relatively close spacing between ramps. A diamond interchange has four external entry points (origins) and four external exit points (destin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::865b6d174c5a78256b72b202c779f28f
https://doi.org/10.3141/2439-02
https://doi.org/10.3141/2439-02
Autor:
Howell Li, James R Sturdevant, Christopher M. Day, Hayley Summers, W. Benjamin Smith, Richard S. Freije, Darcy M. Bullock, Amanda L Stevens, Alexander M. Hainen, Steven M. Lavrenz
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2439:41-52
Serving protected left-turn phases for one or two vehicles can often be an inefficient use of cycle green time when the opposing through movements are over capacity. This paper assesses the performance of an intersection at which controller logic is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f84841814f93184707d2a757a54b10
https://doi.org/10.3141/2439-04
https://doi.org/10.3141/2439-04
Autor:
Christopher M. Day, Howell Li, James R Sturdevant, Darcy M. Bullock, Alexander M. Hainen, Amanda L Stevens, Stephen M. Remias
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2355:1-9
During oversaturation, a popular objective in traffic signal operations is to maximize throughput to keep traffic moving. As cycle lengths are increased, the proportion of lost time used to transition between signal phases is reduced. This factor is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81606eaceee650ea803cdd4e7c64be5e
https://doi.org/10.3141/2355-01
https://doi.org/10.3141/2355-01
Autor:
Amanda L Stevens, Christopher M. Day, Alexander M. Hainen, James R Sturdevant, Mark Taylor, Jamie Mackey, Howell Li, Darcy M. Bullock, Matt Luker
Publikováno v:
Automated Traffic Signal Performance Measure Workshop.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c2f0e05a10459db3f21ccd3d6f262d
https://doi.org/10.5703/1288284316054
https://doi.org/10.5703/1288284316054
Autor:
W. Benjamin Smith, Amanda L Stevens, Darcy M. Bullock, Howell Li, Alexander M. Hainen, Christopher M. Day, Steven M. Lavrenz
Publikováno v:
Lyles School of Civil Engineering Faculty Publications
Average delay is perhaps the most commonly used measure for characterizing the performance of signalized intersections. Current methodologies for estimating the average delay rely on the use of models based on volumes and green times. In practice, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8dc5d04c07876c2f51b95e8a92b115
https://doi.org/10.5703/1288284316058
https://doi.org/10.5703/1288284316058