An assessment of ISA impacts through micro-simulation.
An assessment of ISA impacts through micro-simulation.
As a new approach, intelligent speed adaptation (ISA) systems are being developed to provide drivers with assistance for controlling their driving speeds. In this study, ISA impacts were investigated through micro-simulation. The simulation results show that ISA has positive impacts on safety in terms of reducing speeds and speed variations. Applying ISA can harmonizing vehicle speeds between and within lanes, which results in reductions of the number of lane changes and short time-to-collision events. However, journey times could be increased because of speed decreases. This is part of the work of STARDUST, an EU project aimed at assessing the extent to which advanced driver assistance systems (ADAS) and automated vehicle guidance (AVG) systems can contribute to sustainable urban development. The main objective of this simulation study was to assess what impacts intelligent speed adaptation (ISA) have on traffic performances.
0780385004
447-452
Piao, J.
e45bc312-b445-4b93-809a-726de0b565f6
McDonald, M.
cd5b31ba-276b-41a5-879c-82bf6014db9f
Voge, T.
efc198c1-4bbd-4ec3-b221-79d1b4572d28
Yanying, Li.
2ba2571f-9607-4308-b975-26896172e174
7 March 2005
Piao, J.
e45bc312-b445-4b93-809a-726de0b565f6
McDonald, M.
cd5b31ba-276b-41a5-879c-82bf6014db9f
Voge, T.
efc198c1-4bbd-4ec3-b221-79d1b4572d28
Yanying, Li.
2ba2571f-9607-4308-b975-26896172e174
Piao, J., McDonald, M., Voge, T. and Yanying, Li.
(2005)
An assessment of ISA impacts through micro-simulation.
In Proceedings of Intelligent Transportation Systems 2004.
IEEE.
.
(doi:10.1109/ITSC.2004.1398941).
Record type:
Conference or Workshop Item
(Paper)
Abstract
As a new approach, intelligent speed adaptation (ISA) systems are being developed to provide drivers with assistance for controlling their driving speeds. In this study, ISA impacts were investigated through micro-simulation. The simulation results show that ISA has positive impacts on safety in terms of reducing speeds and speed variations. Applying ISA can harmonizing vehicle speeds between and within lanes, which results in reductions of the number of lane changes and short time-to-collision events. However, journey times could be increased because of speed decreases. This is part of the work of STARDUST, an EU project aimed at assessing the extent to which advanced driver assistance systems (ADAS) and automated vehicle guidance (AVG) systems can contribute to sustainable urban development. The main objective of this simulation study was to assess what impacts intelligent speed adaptation (ISA) have on traffic performances.
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Published date: 7 March 2005
Venue - Dates:
Proceedings of the 7th International IEEE Conference on Intelligent Transport Systems, Washington DC, USA, 2004-10-03 - 2004-10-06
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Local EPrints ID: 53733
URI: http://eprints.soton.ac.uk/id/eprint/53733
ISBN: 0780385004
PURE UUID: 3c47f69f-7e6f-4ec8-b7c6-f52093486559
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Date deposited: 29 Jul 2008
Last modified: 15 Mar 2024 10:42
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Author:
J. Piao
Author:
T. Voge
Author:
Li. Yanying
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