liu.seSearch for publications in DiVA
Change search
Link to record
Permanent link

Direct link
BETA
Elyasi-Pour, Roya
Publications (3 of 3) Show all publications
Elyasi-Pour, R. (2015). Simulation Based Evaluation of Advanced Driver Assistance Systems. (Licentiate dissertation). Linköping: Linköping University Electronic Press
Open this publication in new window or tab >>Simulation Based Evaluation of Advanced Driver Assistance Systems
2015 (English)Licentiate thesis, monograph (Other academic)
Abstract [en]

Road transportation is an essential element of mobility in most countries and we can observe an increasing demand for both goods and passenger traffic. There are however important societal and economical problems related to road transportation in terms of congestions, traffic safety and environmental effects. During the last decades vehicles have increasingly been equipped with different types of Advanced Driver Assistance Systems (ADAS). These systems can to some extent compensate for human behaviour and errors that cause congestions, accidents and air pollution. Most studies conducted to evaluate ADAS have focused on ADAS impacts on the driver or on the vehicle. Since an ADAS might influence not only driving behaviour and vehicle dynamics, but also the interaction between equipped and non-equipped vehicles, it is also important to consider the resulting effect on the traffic system. A reliable and realistic evaluation approach needs to include estimations of drivers’ decisions in different traffic situations with respect to the ADAS functionality and how such decisions affect the traffic system as a whole.

The overall aim of the thesis is to develop a simulation based evaluation framework for investigations of impacts of different types of cruise controllers on the traffic system. The objective is also to apply the framework to evaluate a fuel minimizing cruise controller for trucks, the Look Ahead Cruise Control (LACC). The framework developed consists of a combination of a microscopic traffic simulation model, and a vehicle and ADAS simulation model. When applied for a specific ADAS, as for example the LACC, the framework needs to be complemented with a driver model that captures the changes in driving behaviour due to the system of interest. In this thesis a driver model for LACC equipped trucks was developed based on results from a driving simulator experiment, a field operational test, and a focus group study. Simulation experiments were carried out to observe the LACC impacts on the traffic system with respect to penetration rate, traffic density, and variation in the desired speed. Environmental effects were estimated using emission calculations.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2015. p. 138
Series
Linköping Studies in Science and Technology. Thesis, ISSN 0280-7971 ; 1735
National Category
Transport Systems and Logistics Computer Sciences
Identifiers
urn:nbn:se:liu:diva-122715 (URN)10.3384/lic.diva-122715 (DOI)LIU-TEK-LIC 0280-7971 (Local ID)978-91-7685-887-5 (ISBN)LIU-TEK-LIC 0280-7971 (Archive number)LIU-TEK-LIC 0280-7971 (OAI)
Presentation
2015-11-26, TP53, Täppan, Campus Norrköping, Linköpings universitet, Norrköping, 13:15 (English)
Opponent
Supervisors
Funder
VINNOVA
Available from: 2015-11-17 Created: 2015-11-17 Last updated: 2018-09-11Bibliographically approved
Elyasi-Pour, R. & Olstam, J. (2014). Utvärdering av förarstödsystem baserat på sammankoppling av trafiksimulering och fordonsimulering. In: : . Paper presented at Transportforum 2014, 8-9 january, Linköping.
Open this publication in new window or tab >>Utvärdering av förarstödsystem baserat på sammankoppling av trafiksimulering och fordonsimulering
2014 (Swedish)Conference paper, Oral presentation only (Other academic)
Keywords
Simulation, Simulator (driving), Driver assistance system
National Category
Transport Systems and Logistics
Research subject
20 Road: Traffic engineering, 25 Road: Traffic theory
Identifiers
urn:nbn:se:liu:diva-109988 (URN)
Conference
Transportforum 2014, 8-9 january, Linköping
Available from: 2014-01-15 Created: 2014-08-29 Last updated: 2018-09-11
Olstam, J. & Elyasi-Pour, R. (2013). Combining traffic and vehicle simulation for enhanced evaluations of powertrain related ADAS for trucks. In: Proceedings of the 16th International IEEE Annual Conference on Intelligent Transportation Systems (ITSC 2013), The Hague, The Netherlands, October 6-9, 2013: . Paper presented at 16th International IEEE Conference on Intelligent Transportation Systems: Intelligent Transportation Systems for All Modes, ITSC 2013. The Hague, Netherlands. October 6-9, 2013 (pp. 851-856). IEEE
Open this publication in new window or tab >>Combining traffic and vehicle simulation for enhanced evaluations of powertrain related ADAS for trucks
2013 (English)In: Proceedings of the 16th International IEEE Annual Conference on Intelligent Transportation Systems (ITSC 2013), The Hague, The Netherlands, October 6-9, 2013, IEEE, 2013, p. 851-856Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
IEEE, 2013
Series
IEEE International Conference on Intelligent Transportation Systems, ISSN 2153-0009
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:liu:diva-121208 (URN)10.1109/ITSC.2013.6728338 (DOI)000346481000137 ()2-s2.0-84894301283 (Scopus ID)
Conference
16th International IEEE Conference on Intelligent Transportation Systems: Intelligent Transportation Systems for All Modes, ITSC 2013. The Hague, Netherlands. October 6-9, 2013
Available from: 2014-01-15 Created: 2015-09-09 Last updated: 2018-09-11
Organisations

Search in DiVA

Show all publications