hh.sePublikasjoner
Endre søk
Link to record
Permanent link

Direct link
BETA
Aramrattana, Maytheewat
Publikasjoner (10 av 13) Visa alla publikasjoner
Aramrattana, M., Larsson, T., Jansson, J. & Nåbo, A. (2019). A simulation framework for cooperative intelligent transport systems testing and evaluation. Transportation Research Part F: Traffic Psychology and Behaviour, 61, 268-280
Åpne denne publikasjonen i ny fane eller vindu >>A simulation framework for cooperative intelligent transport systems testing and evaluation
2019 (engelsk)Inngår i: Transportation Research Part F: Traffic Psychology and Behaviour, ISSN 1369-8478, E-ISSN 1873-5517, Vol. 61, s. 268-280Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Connected and automated driving in the context of cooperative intelligent transport systems (C-ITS) is an emerging area in transport systems research. Interaction and cooperation between actors in transport systems are now enabled by the connectivity by means of vehicle-to-vehicle and vehicle-to-infrastructure (V2X) communication. To ensure the goals of C-ITS, which are safer and more efficient transport systems, testing and evaluation are required before deployment of C-ITS applications. Therefore, this paper presents a simulation framework—consisting of driving-, traffic-, and network-simulators—for testing and evaluation of C-ITS applications. Examples of cooperative adaptive cruise control (CACC) applications are presented, and are used as test cases for the simulation framework as well as to elaborate on potential use cases of it. Challenges from combining the simulators into one framework, and limitations are reported and discussed. Finally, the paper concludes with future development directions, and applications of the simulation framework in testing and evaluation of C-ITS. © 2017 Elsevier Ltd. All rights reserved.

sted, utgiver, år, opplag, sider
Kidlington: Pergamon Press, 2019
Emneord
C-ITS, driving simulator, traffic simulator, network simulator, platooning
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-34870 (URN)10.1016/j.trf.2017.08.004 (DOI)2-s2.0-85028624553 (Scopus ID)
Prosjekter
Vehicle ICT Innovation Methodology (VICTIg)
Forskningsfinansiär
Knowledge Foundation
Merknad

This work is supported by SAFER – Vehicle and Traffic Safety Centre at Chalmers, as a part of Vehicle ICT Innovation Methodology (VICTIg) project.

Tilgjengelig fra: 2017-09-04 Laget: 2017-09-04 Sist oppdatert: 2019-04-03bibliografisk kontrollert
Aramrattana, M. (2018). A Simulation-Based Safety Analysis of CACC-Enabled Highway Platooning. (Doctoral dissertation). Halmstad: Halmstad University Press
Åpne denne publikasjonen i ny fane eller vindu >>A Simulation-Based Safety Analysis of CACC-Enabled Highway Platooning
2018 (engelsk)Doktoravhandling, med artikler (Annet vitenskapelig)
Abstract [en]

Cooperative Intelligent Transport Systems (C-ITS) enable actors in the transport systems to interact and collaborate by exchanging information via wireless communication networks. There are several challenges to overcome before they can be implemented and deployed on public roads. Among the most important challenges are testing and evaluation in order to ensure the safety of C-ITS applications.

This thesis focuses on testing and evaluation of C-ITS applications with regard to their safety using simulation. The main focus is on one C-ITS application, namely platooning, that is enabled by the Cooperative Adaptive Cruise Control (CACC) function. Therefore, this thesis considers two main topics: i) what should be modelled and simulated for testing and evaluation of C-ITS applications? and ii) how should CACC functions be evaluated in order to ensure safety?

When C-ITS applications are deployed, we can expect traffic situations which consist of vehicles with different capabilities, in terms of automation and connectivity. We propose that involving human drivers in testing and evaluation is important in such mixed traffic situations. Considering important aspects of C-ITS including human drivers, we propose a simulation framework, which combines driving-, network-, and traffic simulators. The simulation framework has been validated by demonstrating several use cases in the scope of platooning. In particular, it is used to demonstrate and analyse the safety of platooning applications in cut-in situations, where a vehicle driven by a human driver cuts in between vehicles in platoon. To assess the situations, time-to-collision (TTC) and its extensions are used as safety indicators in the analyses.

The simulation framework permits future C-ITS research in other fields such as human factors by involving human drivers in a C-ITS context. Results from the safety analyses show that cut-in situations are not always hazardous, and two factors that are the most highly correlated to the collisions are relative speed and distance between vehicles at the moment of cutting in. Moreover, we suggest that to solely rely on CACC functions is not sufficient to handle cut-in situations. Therefore, guidelines and standards are required to address these situations properly.

sted, utgiver, år, opplag, sider
Halmstad: Halmstad University Press, 2018. s. 103
Serie
Halmstad University Dissertations ; 51
Emneord
simulation, driving simulator, traffic simulator, network simulator, C-ITS, cooperative intelligent transport systems, platooning
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-38390 (URN)978-91-88749-07-9 (ISBN)978-91-88749-08-6 (ISBN)
Disputas
2018-12-12, Wigforssalen, Hus J (Visionen), Halmstad University, Kristian IV:s väg 3, Halmstad, 10:15 (engelsk)
Opponent
Veileder
Tilgjengelig fra: 2018-11-26 Laget: 2018-11-20 Sist oppdatert: 2019-04-25bibliografisk kontrollert
Aramrattana, M., Patel, R. H., Englund, C., Härri, J., Jansson, J. & Bonnet, C. (2018). Evaluating Model Mismatch Impacting CACC Controllers in Mixed. In: 2018 IEEE Intelligent Vehicles Symposium (IV): . Paper presented at 2018 IEEE Intelligent Vehicles Symposium, IV 2018, Changshu, China, 26-30 September, 2018 (pp. 1867-1872). IEEE
Åpne denne publikasjonen i ny fane eller vindu >>Evaluating Model Mismatch Impacting CACC Controllers in Mixed
Vise andre…
2018 (engelsk)Inngår i: 2018 IEEE Intelligent Vehicles Symposium (IV), IEEE, 2018, s. 1867-1872Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

At early market penetration, automated vehicles will share the road with legacy vehicles. For a safe transportation system, automated vehicle controllers therefore need to estimate the behavior of the legacy vehicles. However, mismatches between the estimated and real human behaviors can lead to inefficient control inputs, and even collisions in the worst case. In this paper, we propose a framework for evaluating the impact of model mismatch by interfacing a controller under test with a driving simulator. As a proof- of-concept, an algorithm based on Model Predictive Control (MPC) is evaluated in a braking scenario. We show how model mismatch between estimated and real human behavior can lead to a decrease in avoided collisions by almost 46%, and an increase in discomfort by almost 91%. Model mismatch is therefore non-negligible and the proposed framework is a unique method to evaluate them. © 2018 IEEE.

sted, utgiver, år, opplag, sider
IEEE, 2018
Emneord
Behavioral research, Intelligent vehicle highway systems, Model predictive control, Predictive control systems, Vehicles, Automated vehicles, Control inputs, Driving simulator, Evaluating models, Human behaviors, Market penetration, Proof of concept, Transportation system, Controllers
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-38740 (URN)10.1109/IVS.2018.8500479 (DOI)2-s2.0-85056772722 (Scopus ID)978-1-5386-4452-2 (ISBN)978-1-5386-4451-5 (ISBN)978-1-5386-4453-9 (ISBN)
Konferanse
2018 IEEE Intelligent Vehicles Symposium, IV 2018, Changshu, China, 26-30 September, 2018
Merknad

Funding: Raj Haresh Patel is a recipient of a PhD Grant from the Graduate School of the University Pierre Marie Curie (UPMC), Paris. EURECOM acknowledges the support of its industrial members, namely BMW Group, IABG, Monaco Telecom, Orange, SAP and Symantec.

Tilgjengelig fra: 2019-01-10 Laget: 2019-01-10 Sist oppdatert: 2019-01-10bibliografisk kontrollert
Aramrattana, M., Englund, C., Larsson, T., Jansson, J. & Nåbo, A. (2018). Safety Evaluation of Highway Platooning Under a Cut-In Situation Using Simulation. IEEE transactions on intelligent transportation systems (Print)
Åpne denne publikasjonen i ny fane eller vindu >>Safety Evaluation of Highway Platooning Under a Cut-In Situation Using Simulation
Vise andre…
2018 (engelsk)Inngår i: IEEE transactions on intelligent transportation systems (Print), ISSN 1524-9050, E-ISSN 1558-0016Artikkel i tidsskrift (Fagfellevurdert) Submitted
Abstract [en]

Platooning refers to an application, where a group of connected and automated vehicles follow a lead vehicle autonomously, with short inter-vehicular distances. At merging points on highways such as on-ramp, platoons could encounter manually driven vehicles, which are merging on to the highways. In some situations, the manually driven vehicles could end up between the platooning vehicles. Such situations are expected and known as “cut-in” situations. This paper presents a simulation study of a cut-in situation, where a platoon of five vehicles encounter a manually driven vehicle at a merging point of a highway. The manually driven vehicle is driven by 37 test persons using a driving simulator. For the platooning vehicles, two longitudinal controllers with four gap settings between the platooning vehicles, i.e. 15 meters, 22.5 meters, 30 meters, and 42.5 meters, are evaluated. Results summarizing cut-in behaviours and how the participants perceived the situation are presented. Furthermore, the situation is assessed using safety indicators based on time-to-collision.

sted, utgiver, år, opplag, sider
Piscataway, NJ: IEEE, 2018
Emneord
driving simulator, highway platooning, cut-in, cooperative adaptive cruise control, safety evaluation, time-to-collision
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-38389 (URN)
Tilgjengelig fra: 2018-11-20 Laget: 2018-11-20 Sist oppdatert: 2018-11-26
Aramrattana, M., Detournay, J., Englund, C., Frimodig, V., Jansson, O. U., Larsson, T., . . . Shahanoor, G. (2018). Team Halmstad Approach to Cooperative Driving in the Grand Cooperative Driving Challenge 2016. IEEE transactions on intelligent transportation systems (Print), 19(4), 1248-1261
Åpne denne publikasjonen i ny fane eller vindu >>Team Halmstad Approach to Cooperative Driving in the Grand Cooperative Driving Challenge 2016
Vise andre…
2018 (engelsk)Inngår i: IEEE transactions on intelligent transportation systems (Print), ISSN 1524-9050, E-ISSN 1558-0016, Vol. 19, nr 4, s. 1248-1261Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

This paper is an experience report of team Halmstad from the participation in a competition organised by the i-GAME project, the Grand Cooperative Driving Challenge 2016. The competition was held in Helmond, The Netherlands, during the last weekend of May 2016. We give an overview of our car’s control and communication system that was developed for the competition following the requirements and specifications of the i-GAME project. In particular, we describe our implementation of cooperative adaptive cruise control, our solution to the communication and logging requirements, as well as the high level decision making support. For the actual competition we did not manage to completely reach all of the goals set out by the organizers as well as ourselves. However, this did not prevent us from outperforming the competition. Moreover, the competition allowed us to collect data for further evaluation of our solutions to cooperative driving. Thus, we discuss what we believe were the strong points of our system, and discuss post-competition evaluation of the developments that were not fully integrated into our system during competition time. © 2000-2011 IEEE.

sted, utgiver, år, opplag, sider
Piscataway, N.J.: Institute of Electrical and Electronics Engineers Inc., 2018
Emneord
Adaptive cruise control, Cruise control, Decision making, Autonomous driving, Cooperative adaptive cruise control, Cooperative driving, GCDC 2016, IEEE 802.11p, platooning, Cooperative communication
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-38712 (URN)10.1109/TITS.2017.2752359 (DOI)000429017300023 ()2-s2.0-85041535321 (Scopus ID)
Tilgjengelig fra: 2019-01-08 Laget: 2019-01-08 Sist oppdatert: 2019-01-08bibliografisk kontrollert
Aramrattana, M., Englund, C., Jansson, J., Larsson, T. & Nåbo, A. (2017). Safety Analysis of Cooperative Adaptive Cruise Control in Vehicle Cut-in Situations. In: Proceedings of 2017 4th International Symposium on Future Active Safety Technology towards Zero-Traffic-Accidents (FAST-zero): . Paper presented at 4th International Symposium on Future Active Safety Technology towards Zero-Traffic-Accidents (FAST-Zero’17), Nara, Japan, 18-22 September, 2017. Society of Automotive Engineers of Japan, Article ID 20174621.
Åpne denne publikasjonen i ny fane eller vindu >>Safety Analysis of Cooperative Adaptive Cruise Control in Vehicle Cut-in Situations
Vise andre…
2017 (engelsk)Inngår i: Proceedings of 2017 4th International Symposium on Future Active Safety Technology towards Zero-Traffic-Accidents (FAST-zero), Society of Automotive Engineers of Japan , 2017, artikkel-id 20174621Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Cooperative adaptive cruise control (CACC) is a cooperative intelligent transport systems (C-ITS) function, which especially when used in platooning applications, possess many expected benefits including efficient road space utilization and reduced fuel consumption. Cut-in manoeuvres in platoons can potentially reduce those benefits, and are not desired from a safety point of view. Unfortunately, in realistic traffic scenarios, cut-in manoeuvres can be expected, especially from non-connected vehicles. In this paper two different controllers for platooning are explored, aiming at maintaining the safety of the platoon while a vehicle is cutting in from the adjacent lane. A realistic scenario, where a human driver performs the cut-in manoeuvre is used to demonstrate the effectiveness of the controllers. Safety analysis of CACC controllers using time to collision (TTC) under such situation is presented. The analysis using TTC indicate that, although potential risks are always high in CACC applications such as platooning due to the small inter-vehicular distances, dangerous TTC (TTC < 6 seconds) is not frequent. Future research directions are also discussed along with the results.

sted, utgiver, år, opplag, sider
Society of Automotive Engineers of Japan, 2017
Emneord
cooperative adaptive cruise control, modelling and simulations
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-35681 (URN)
Konferanse
4th International Symposium on Future Active Safety Technology towards Zero-Traffic-Accidents (FAST-Zero’17), Nara, Japan, 18-22 September, 2017
Forskningsfinansiär
Knowledge Foundation
Tilgjengelig fra: 2017-12-01 Laget: 2017-12-01 Sist oppdatert: 2018-11-20bibliografisk kontrollert
Aramrattana, M., Larsson, T., Englund, C., Jansson, J. & Nåbo, A. (2017). Simulation of Cut-In by Manually Driven Vehicles in Platooning Scenarios. In: 2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC): . Paper presented at 2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), Kanagawa, Japan, 16-19 October, 2017 (pp. 1-6). Piscataway, NJ: IEEE
Åpne denne publikasjonen i ny fane eller vindu >>Simulation of Cut-In by Manually Driven Vehicles in Platooning Scenarios
Vise andre…
2017 (engelsk)Inngår i: 2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), Piscataway, NJ: IEEE, 2017, s. 1-6Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

In the near future, Cooperative Intelligent Transport System (C-ITS) applications are expected to be deployed. To support this, simulation is often used to design and evaluate the applications during the early development phases. Simulations of C-ITS scenarios often assume a fleet of homogeneous vehicles within the transportation system. In contrast, once C-ITS is deployed, the traffic scenarios will consist of a mixture of connected and non-connected vehicles, which, in addition, can be driven manually or automatically. Such mixed cases are rarely analysed, especially those where manually driven vehicles are involved. Therefore, this paper presents a C-ITS simulation framework, which incorporates a manually driven car through a driving simulator interacting with a traffic simulator, and a communication simulator, which together enable modelling and analysis of C-ITS applications and scenarios. Furthermore, example usages in the scenarios, where a manually driven vehicle cut-in to a platoon of Cooperative Adaptive Cruise Control (CACC) equipped vehicles are presented. © 2017 IEEE.

sted, utgiver, år, opplag, sider
Piscataway, NJ: IEEE, 2017
Emneord
Simulation, driving simulator, network simulator, traffic simulator, c-its, platooning, cooperative adaptive cruise control
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-35734 (URN)10.1109/ITSC.2017.8317806 (DOI)000432373000211 ()2-s2.0-85046266126 (Scopus ID)978-1-5386-1526-3 (ISBN)978-1-5386-1525-6 (ISBN)978-1-5386-1527-0 (ISBN)
Konferanse
2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), Kanagawa, Japan, 16-19 October, 2017
Forskningsfinansiär
Knowledge Foundation
Tilgjengelig fra: 2017-12-04 Laget: 2017-12-04 Sist oppdatert: 2019-01-09bibliografisk kontrollert
Pelliccione, P., Kobetski, A., Larsson, T., Aramrattana, M., Aderum, T., Ågren, S. M., . . . Thorsén, A. (2016). Architecting cars as constituents of a system of systems. In: SiSoS@ECSA '16 Proceedings of the International Colloquium on Software-intensive Systems-of-Systems at 10th European Conference on Software Architecture: . Paper presented at 2016 International Colloquium on Software-Intensive Systems-of-Systems at 10th European Conference on Software Architecture (ECSA 2016), Copenhagen, Denmark, November 29, 2016 (pp. 1-7). New York, NY: ACM Press
Åpne denne publikasjonen i ny fane eller vindu >>Architecting cars as constituents of a system of systems
Vise andre…
2016 (engelsk)Inngår i: SiSoS@ECSA '16 Proceedings of the International Colloquium on Software-intensive Systems-of-Systems at 10th European Conference on Software Architecture, New York, NY: ACM Press, 2016, s. 1-7Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Future transportation systems will be a heterogeneous mix of items with varying connectivity and interoperability. A mix of new technologies and legacy systems will co-exist to realize a variety of scenarios involving not only connected cars but also road infrastructures, pedestrians, cyclists, etc. Future transportation systems can be seen as a System of Systems (SoS), where each constituent system - one of the units that compose an SoS - can act as a standalone system, but the cooperation among the constituent systems enables new emerging and promising scenarios. In this paper we investigate how to architect cars so that they can be constituents of future transportation systems. This work is realized in the context of two Swedish projects coordinated by Volvo Cars and involving some universities and research centers in Sweden and many suppliers of the OEM, including Autoliv, Arccore, Combitech, Cybercom, Knowit, Prevas, ÅF-Technology, Semcom, and Qamcom. © 2016 Association for Computing Machinery. All rights reserved.

sted, utgiver, år, opplag, sider
New York, NY: ACM Press, 2016
Emneord
Automotive, software architecture, systems of systems
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-40217 (URN)10.1145/3175731.3175733 (DOI)000461556800005 ()2-s2.0-85046731120 (Scopus ID)978-1-4503-6399-0 (ISBN)
Konferanse
2016 International Colloquium on Software-Intensive Systems-of-Systems at 10th European Conference on Software Architecture (ECSA 2016), Copenhagen, Denmark, November 29, 2016
Forskningsfinansiär
Vinnova
Merknad

Other funder: Next Generation Electrical Architecture (NGEA)

Tilgjengelig fra: 2019-10-17 Laget: 2019-10-17 Sist oppdatert: 2019-10-18bibliografisk kontrollert
Aramrattana, M., Larsson, T., Jansson, J. & Nåbo, A. (2016). Cooperative Driving Simulation. In: Proceedings of the Driving Simulation Conference 2016: . Paper presented at DSC 2016 Europe, Driving Simulation and Virtual Reality Conference and Exhibition, 7-9 sept, 2016, Paris, France (pp. 123-132).
Åpne denne publikasjonen i ny fane eller vindu >>Cooperative Driving Simulation
2016 (engelsk)Inngår i: Proceedings of the Driving Simulation Conference 2016, 2016, s. 123-132Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

For a few decades, driving simulators have been supporting research and development of advanced driver assistance systems (ADAS). In the near future, connected vehicles are expected to be deployed. Driving simulators will need to support evaluation of cooperative driving applications within cooperative intelligent transportation systems (C-ITS) scenarios. C-ITS utilize vehicle-to-vehicle and vehicle-to-infrastructure (V2X) communication. Simulation of the inter vehicle communication is often not supported in driving simulators. On the other hand, previous efforts have been made to connect network simulators and traffic simulators, to perform C-ITS simulations. Nevertheless, interactions between actors in the system is an essential aspect of C-ITS. Driving simulators can provide the opportunity to study interactions and reactions of human drivers to the system. This paper present simulation of a C-ITS scenario using a combination of driving, network, and traffic simulators. The architecture of the solution and important challenges of the integration are presented. A scenario from Grand Cooperative Driving Challenge (GCDC) 2016 is implemented in the simulator as an example use case. Lastly, potential usages and future developments are discussed.

Emneord
C-ITS, Driving simulator, Traffic simulators, Network simulator, Platooning
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-31986 (URN)
Konferanse
DSC 2016 Europe, Driving Simulation and Virtual Reality Conference and Exhibition, 7-9 sept, 2016, Paris, France
Forskningsfinansiär
Knowledge Foundation
Tilgjengelig fra: 2016-09-12 Laget: 2016-09-12 Sist oppdatert: 2018-03-22bibliografisk kontrollert
Aramrattana, M., Larsson, T., Jansson, J. & Nåbo, A. (2016). Extended Driving Simulator for Evaluation of Cooperative Intelligent Transport Systems. In: SIGSIM-PADS '16: Proceedings of the 2016 annual ACM Conference on SIGSIM Principles of Advanced Discrete Simulation. Paper presented at The 2016 annual ACM Conference on SIGSIM Principles of Advanced Discrete Simulation (SIGSIM-PADS '16), May 15-18 2016, Banff, Alberta, Canada (pp. 255-278). New York: ACM Digital Library
Åpne denne publikasjonen i ny fane eller vindu >>Extended Driving Simulator for Evaluation of Cooperative Intelligent Transport Systems
2016 (engelsk)Inngår i: SIGSIM-PADS '16: Proceedings of the 2016 annual ACM Conference on SIGSIM Principles of Advanced Discrete Simulation, New York: ACM Digital Library, 2016, s. 255-278Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Vehicles in cooperative intelligent transport systems (C-ITS) often need to interact with each other in order to achieve their goals, safe and efficient transport services. Since human drivers are still expected to be involved in C-ITS, driving simulators are appropriate tools for evaluation of the C-ITS functions. However, driving simulators often simplify the interactions or influences from the ego vehicle on the traffic. Moreover, they normally do not support vehicle-to-vehicle and vehicle-to-infrastructure (V2X) communication, which is the main enabler for C-ITS. Therefore, to increase the C-ITS evaluation capability, a solution on how to extend a driving simulator with traffic and network simulators to handle cooperative systems is presented as a result of this paper. Evaluation of the result using two use cases is presented. And, the observed limitations and challenges of the solution are reported and discussed. © 2016 ACM, Inc.

sted, utgiver, år, opplag, sider
New York: ACM Digital Library, 2016
Emneord
Driving simulator, C-ITS, Traffic simulator, Network simulator
HSV kategori
Identifikatorer
urn:nbn:se:hh:diva-31184 (URN)10.1145/2901378.2901397 (DOI)2-s2.0-84974588112 (Scopus ID)978-1-4503-3742-7 (ISBN)
Konferanse
The 2016 annual ACM Conference on SIGSIM Principles of Advanced Discrete Simulation (SIGSIM-PADS '16), May 15-18 2016, Banff, Alberta, Canada
Forskningsfinansiär
Knowledge Foundation
Tilgjengelig fra: 2016-06-15 Laget: 2016-06-15 Sist oppdatert: 2018-03-22bibliografisk kontrollert
Organisasjoner