Publications
Change search
Link to record
Permanent link

Direct link
Publications (10 of 63) Show all publications
Linder, A., Hjort, M. & Svensson, M. (2023). Dummy Kinematics Assessment: Evaluation of a Combined Gyro and Accelerometer Set-up. In: 2023 IRCOBI Conference Proceedings: . Paper presented at 2023 IRCOBI Conference. Held 13 – 15 September 2023 in Cambridge, United Kingdom (pp. 230-231). International Research Council on Biomechanics of Injury (IRCOBI), Article ID IRC-23-31.
Open this publication in new window or tab >>Dummy Kinematics Assessment: Evaluation of a Combined Gyro and Accelerometer Set-up
2023 (English)In: 2023 IRCOBI Conference Proceedings, International Research Council on Biomechanics of Injury (IRCOBI) , 2023, p. 230-231, article id IRC-23-31Conference paper, Published paper (Other academic)
Abstract [en]

Crash test dummy kinematics is commonly obtained from high-speed video recordings or other opticalmethods. The present study evaluates a cost-efficient sensor system combining gyros and accelerometers toderive the kinematics of different parts of a dummy. This evaluation was done on the newly designed humansurrogates, the Seat Evaluation Tools (SET) 50F and 50M, developed for low severity rear impacts and hereequipped with gyros at four locations

Place, publisher, year, edition, pages
International Research Council on Biomechanics of Injury (IRCOBI), 2023
Series
IRCOBI conference proceedings, ISSN 2235-3151
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:vti:diva-20010 (URN)
Conference
2023 IRCOBI Conference. Held 13 – 15 September 2023 in Cambridge, United Kingdom
Available from: 2023-11-16 Created: 2023-11-16 Last updated: 2023-11-16Bibliographically approved
Ydrefors, L., Hjort, M., Kharrazi, S., Jerrelind, J. & Stensson Trigell, A. (2023). Measurement and evaluation of rolling resistance of car tyres at low operating temperatures. In: : . Paper presented at 28th IAVSD Symposium on Dynamics of Vehicles on Roads and Tracks, the Shaw Centre, Ottawa, Canada, August 21-25, 2023.
Open this publication in new window or tab >>Measurement and evaluation of rolling resistance of car tyres at low operating temperatures
Show others...
2023 (English)Conference paper, Oral presentation only (Other academic)
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-19879 (URN)
Conference
28th IAVSD Symposium on Dynamics of Vehicles on Roads and Tracks, the Shaw Centre, Ottawa, Canada, August 21-25, 2023
Available from: 2023-09-08 Created: 2023-09-08 Last updated: 2023-09-20Bibliographically approved
Hjort, M., Bruzelius, F., Kharrazi, S. & Ydenius, A. (2023). Test av åretruntdäck: Väggrepp på is och snö samt barmark. Linköping: Statens väg- och transportforskningsinstitut
Open this publication in new window or tab >>Test av åretruntdäck: Väggrepp på is och snö samt barmark
2023 (Swedish)Report (Other academic)
Alternative title[en]
Test of all-season tyres : Grip on ice, snow and asphalt
Abstract [sv]

Åretruntdäck är en typ av däck som tidigare inte varit godkända att använda som vinterdäck i Sverige, men som efter en regeländring 2019 nu är tillåtna. I syfte att jämföra väggreppet för denna typ av däck med renodlade vinter- och sommardäck så genomfördes bromstester för 14 olika åretruntdäck på packad snö och is, likväl som på torr och våt asfalt. Åretruntdäcken valdes ut för att vara representativa för de tillgängliga åretruntdäcken på den svenska marknaden, och jämförelsedäcken valdes ut för att vara representativa för respektive däcktyp. Resultaten visar att det är stora skillnader i bromsgrepp mellan olika åretruntdäck. En del åretruntdäck presterar mer likt europeiska dubbfria vinterdäck, och andra mer likt sommardäck, vilket verkar vara ett medvetet val från de olika tillverkarna. I genomsnitt så är åretruntdäckens bromssträcka på snötydligt längre än för både nordiska och europeiska dubbfria vinterdäck, och även om det finns åretruntdäck som är mer lika europeiska vinterdäck på snö, så finns det andra som är betydligt sämre. På is så är bromsgreppet för åretruntdäcken mycket sämre jämfört med det nordiska dubbfria referensdäcket.

Vår bedömning är att isgreppet överlag är för dåligt för att utgöra ett trafiksäkert alternativ på svenska vintervägar, och att ett av de vintergodkända åretruntdäcken presterade likvärdigt med ett av sommardäcken på is är anmärkningsvärt. Det finns en korrelation mellan lågt klassat rullmotstånd och dåligt isgrepp, vilket indikerar att åtgärder för att minska rullmotståndet kan vara negativt för isgreppet för denna typ av däck. Bromsprestanda på torr och våt asfalt för åretruntdäcken är generellt något bättre än de europeiska vinterdäcken, men tydligt sämre än sommardäck. Spridningen var dock stor där de bästa åretruntdäcken presterade likvärdigt med sommardäcken, och de sämsta var ungefär samma nivå som det bästa av de nordiska dubbfria vinterdäcken. Vi kan därför inte rekommendera åretruntdäck som ett alternativ till vinter- och sommardäck.

 

Abstract [en]

All-season tyres have previously not been approved for use as winter tyres in Sweden but are now allowed after a change of regulations in 2019. To compare the grip of this type of tyre with regular winter and summer tires, brake tests were conducted for 14 different all-season tyres on packed snow and ice, as well as on dry and wet asphalt. The tyres were selected to be representative of the available all-season tyres on the Swedish market. The results show large differences in braking grip between different all-season tires. Some tyres perform more like European non-studded winter tyres, and others more like summer tyres, which seems to be a conscious choice by the various manufacturers. On average, the braking distance of all-season tyres on snow is clearly longer than that of both Nordic and European non-studded winter tyres, and although there are all-season tyres that are similar to European winter tyres on snow, others perform significantly worse. On ice, the braking grip of all-season tyres is much worse compared to the Nordic non-studded reference tyre.

Our assessment is that the ice grip is generally too poor to constitute a safe alternative on Swedish winter roads, and that one of the winter-approved all-season tyres performed just as bad as one of the summer tyres on ice is remarkable. There is a correlation between low rolling resistance and poor ice grip, which indicates that measures to reduce rolling resistance can have a negative impact on the ice grip of this type of tyre. Braking performance on dry and wet asphalt for all-season tyres are widespread, with the best all-season tyres performing equally with summer tyres, and the worst being about the same level as the best of the Nordic winter tyres. We can therefore not recommend all-season tyres as an alternative to winter and summer tyres.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2023. p. 46
Series
VTI rapport, ISSN 0347-6030 ; 1183
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-19963 (URN)
Funder
Swedish Transport Administration
Available from: 2023-10-23 Created: 2023-10-23 Last updated: 2023-11-01Bibliographically approved
Andersson, A., Blissing, B., Carlsson, H., Erlingsson, S., Hellman, F., Hjort, M., . . . Thorslund, B. (2022). Designguide för Smarta gator. KTH, Chalmers, VTI, Spacescape, Sweco & White Arkitekter
Open this publication in new window or tab >>Designguide för Smarta gator
Show others...
2022 (Swedish)Report (Other academic)
Abstract [sv]

Sammanfattningsvis definierar vi i denna guide ’smarta gator’ kort sagt som mångfunktionella, levande, långsamma, ekologiska och flexibla gator. Det övergripande målet med denna guide är följaktligen ”Smarta gator för en hållbar stadsutveckling”.

Place, publisher, year, edition, pages
KTH, Chalmers, VTI, Spacescape, Sweco & White Arkitekter, 2022. p. 245
Series
TRITA-ABE-RPT ; 2211
National Category
Architectural Engineering Infrastructure Engineering
Identifiers
urn:nbn:se:vti:diva-19080 (URN)978-91-8040-257-6 (ISBN)
Funder
Vinnova
Available from: 2022-10-14 Created: 2022-10-14 Last updated: 2023-09-20Bibliographically approved
Romano, L., Bruzelius, F., Hjort, M. & Jacobson, B. (2022). Development and analysis of the two-regime transient tyre model for combined slip. Vehicle System Dynamics, 61(4), 1028-1062
Open this publication in new window or tab >>Development and analysis of the two-regime transient tyre model for combined slip
2022 (English)In: Vehicle System Dynamics, ISSN 0042-3114, E-ISSN 1744-5159, Vol. 61, no 4, p. 1028-1062Article in journal (Refereed) Published
Abstract [en]

This paper refines the two-regime transient theory developed by Romano et al. [Romano L, Bruzelius F, Jacobson B. Unsteady-state brush theory. Vehicle Syst Dyn. 2020;59:11-29. DOI: 10.1080/00423114.2020.1774625.] to include the effect of combined slip. A nonlinear system is derived that describes the non-steady generation of tyre forces and considers the coupling between the longitudinal and lateral characteristics. The proposed formulation accounts for both the carcass and the bristle dynamics, and represents a generalisation of the single contact point models. A formal analysis is conducted to investigate the effect of the tyre carcass anisotropy on the properties of the system. It is concluded that a fundamental role is played by the ratio between the longitudinal and lateral relaxation lengths. In particular, it is demonstrated that the maximum slip that guarantees (partial) adhesion conditions does not coincide with the stationary value and decreases considerably for highly anisotropic tyres. The dissipative nature of the model is also analysed using elementary tools borrowed from the classic theory for nonlinear systems. A comparison is performed against the single contact point models, showing a good agreement especially towards the full-nonlinear one. Furthermore, compared to the single contact point models, the two-regime appears to be able to better replicate the exact dynamics of the tyre forces predicted by the complete brush theory. Finally, the transient model is partially validated against experimental results.

Place, publisher, year, edition, pages
Taylor & Francis, 2022
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-18567 (URN)10.1080/00423114.2022.2057335 (DOI)000778034100001 ()2-s2.0-85129199313 (Scopus ID)
Available from: 2022-12-02 Created: 2022-12-02 Last updated: 2023-09-20Bibliographically approved
Ydrefors, L., Hjort, M., Kharrazi, S., Jerrelind, J. & Stensson Trigell, A. (2022). Development of a method for measuring rolling resistance at different tyre temperatures. In: Lecture Notes in Mechanical Engineering: 27th IAVSD Symposium, 2021, digital from St Petersburg, 17-19 august, 2021. Paper presented at 27th IAVSD Symposium, 2021, digital from St Petersburg, 17-19 august, 2021 (pp. 1026-1039).
Open this publication in new window or tab >>Development of a method for measuring rolling resistance at different tyre temperatures
Show others...
2022 (English)In: Lecture Notes in Mechanical Engineering: 27th IAVSD Symposium, 2021, digital from St Petersburg, 17-19 august, 2021, 2022, p. 1026-1039Conference paper, Published paper (Refereed)
Abstract [en]

Measurement methods to determine the rolling resistance of tyres during different operation conditions are essential in the work towards more energy efficient vehicles. One of the influential parameters is the tyre temperature distribution, which has a large impact on the rolling resistance. Today, the standardised test procedure to measure rolling resistance is steady-state measurement on drums. However, the steady-state temperature on a drum is not the same as the temperature during ordinary driving conditions. The aim of this work is to develop a measuring method that enables to set a desired measurement temperature, which would create the possibility to study the relationship between tyre temperature and rolling resistance in more detail. The measurement method was developed by the use of a flat track equipment but should be applicable to other rolling resistance measurement equipment such as drums. The resulting method gives a repeatable tyre temperature and rolling resistance and can be used for measurements on tyres heated to a chosen measurement temperature. 

Keywords
rolling resistance, tyre temperature, tyre inflation pressure, measurement method, flat track, drum test
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-18777 (URN)10.1007/978-3-031-07305-2_95 (DOI)2-s2.0-85136990700 (Scopus ID)
Conference
27th IAVSD Symposium, 2021, digital from St Petersburg, 17-19 august, 2021
Funder
Vinnova
Available from: 2022-03-03 Created: 2022-06-17 Last updated: 2023-09-20Bibliographically approved
Hjort, M., Andersson, A., Blissing, B., Källgren, L., Karlsson, L., Rydell, M. & Dahlhielm, M. (2022). Smarta gator: VR-simulering av framtida stadsmiljöer. Linköping: Statens väg- och transportforskningsinstitut
Open this publication in new window or tab >>Smarta gator: VR-simulering av framtida stadsmiljöer
Show others...
2022 (Swedish)Report (Other academic)
Alternative title[en]
Smart streets : VR simulation of future city environments
Abstract [sv]

Denna rapport beskriver arbetet av arbetspaket 6 och 8 i det Vinnova-finansierade projektet Smarta gator. Utifrån arkitektoniska beskrivningar har tre olika VR-miljöer skapats – så kallade ”digitala tvillingar” av en idag existerande gatumiljö i Stockholm, samt två olika tänkbara framtida versioner av gatumiljön. Den simulerade miljön kan upplevas av fotgängare i VTI:s fotgängarsimulator, och alternativt också av bilist genom co-simulering med annan körsimulator. De två tänkbara framtidsvisionerna utvärderades från ett fotgängarperspektiv genom en workshop med 30 försökspersoner i VTI:s fotgängarsimulator i Linköping. Deltagarnas svar visar tydligt att upplevelsen av trygghet, prioritet samt trevlighet/trivsel ökade i de smarta miljöerna jämfört med den ursprungliga miljön. 

Läsbarheten av gaturummet upplevdes i de smarta miljöerna dock något sämre än i ursprungsmiljön. En förklaring kan vara att många känner igen ursprungsmiljön eftersom det är en relativt vanlig gatutyp – breda körfält för bil, kantstensparkering och trottoarer, medan de smarta miljöerna är uppbyggda på ett annorlunda sätt vilket kan innebära en omställning för att förstå en ”ny typ” av gata. 

Sammantaget visar studien på hur man kan skapa gaturum som upplevs trevligare och tryggare genom att prioritera gång- och cykeltrafik genom en större yta tillägnat gång, cykel och vistelse än för motortrafik. Även skapandet av vistelseytor och sociala funktioner längs gatan hade en positiv effekt på upplevelsen av gaturummet. Att placera träd och grönska längs gatan är utöver de ekologiska fördelarna också viktigt för trivseln och upplevelsen av gaturummet. 

Vi konstaterar att VR-simulering kan vara ett användbart verktyg för att på ett tidigt stadium bedöma olika designlösningar. VTI:s fotgängarsimulator har ett state-of-the-art bildsystem, men dess fria yta om 3x6 meter är för liten för att på ett smidigt sätt kunna promenera runt i stadsmiljön. Autonoma fotgängare, styrda av spelmotorn Unreal Engine, upplevdes av de flesta försökspersoner som väldigt verklighetstrogna, och de bidrog till illusionen om att vara på plats i miljön.

Abstract [en]

This report describes the work of work packages 6 and 8 in the Vinnova-funded Smarta gator project. Based on architectural descriptions, three different VR environments have been created – so-called “digital twins” of a currently existing street environment in Stockholm, as well as two different possible future versions of the street environment. The simulated environment can be experienced by pedestrians in VTI’s pedestrian simulator, and alternatively also by motorists through co-simulation with another driving simulator. The two possible visions for the future were evaluated from a pedestrian perspective through a workshop with 30 subjects in VTI’s pedestrian simulator in Linköping. The participants’ answers clearly show that the experience of security, priority and well-being increased in the smart environments compared with the original environment. 

However, the readability of the street space was experienced in the smart environments somewhat degraded compared to the original environment. One explanation may be that many people recognize the original environment because it is a relatively common type of street – wide lanes for cars, curbside parking and sidewalks, while the smart environments are structured in a different way, which may need additional experience to understand this “new type” of street. 

Overall, the study demonstrates how street spaces can be created that are experienced as more pleasant and safer by prioritising pedestrian and bicycle traffic through a larger area dedicated to walking, cycling and accommodation than for motor traffic. The creation of living spaces and social functions along the street also had a positive effect on the experience of the street space. Placing trees and greenery along the street is in addition to the ecological benefits also important for the well-being and experience of the street space. 

It is concluded that VR simulation can be a useful tool for assessing various design solutions at an early stage. VTI’s pedestrian simulator is equipped with a state-of-the-art image system, but the restricted area of 3x6 meters is too small to allow for a person to easily walk around the urban environment. Autonomous pedestrians, controlled by the game engine Unreal Engine, were perceived by most subjects as very realistic, and they contributed to the illusion of being in place in the environment.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2022
Series
VTI rapport, ISSN 0347-6030 ; 1141
National Category
Architectural Engineering Infrastructure Engineering
Identifiers
urn:nbn:se:vti:diva-19083 (URN)
Available from: 2022-10-18 Created: 2022-10-18 Last updated: 2022-10-19Bibliographically approved
Bruzelius, F., Kharrazi, S., Hjort, M. & Augusto, B. (2022). The influence of tractor lengths on traffic safety and efficiency: a simulation study. Linköping: Statens väg- och transportforskningsinstitut
Open this publication in new window or tab >>The influence of tractor lengths on traffic safety and efficiency: a simulation study
2022 (English)Report (Other academic)
Alternative title[sv]
Dragbilslängdens inverkan på trafiksäkerhet och effektivitet : en simuleringsstudie
Abstract [en]

Several different heavy vehicle combinations are allowed on the Swedish road network. A commonly seen combination is the tractor and semi-trailer combination with a maximum total length of 16.5 meters. The legal limitation on the total length of the combination has led to the use of a short tractor to make space for more goods on the trailer. There is a concern that the shortness of the tractors will have a negative consequence on traffic safety and the ability to negotiate uphills. The short wheelbase of the tractor and the weight imbalance between the tractor and the semitrailer could be an issue when braking and negotiating turns. 

This study was ordered by the Swedish Transport Agency to investigate the traffic safety aspects and hill-climbing problems of certain heavy vehicle combinations. The concerns raised should be investigated from a vehicle dynamical point of view for the vehicle combinations in question and compare them with other common vehicle combinations through a simulation study. 

A set of tractor and semitrailer combinations have been simulated in severe conditions and maneuvers to investigate the vehicle response and its dependencies with respect to the wheelbase of the tractor, coupling length, fifth wheel lubrication, and road surface conditions. Whenever meaningful, a comparison was made with a Nordic combination (truck and full trailer) as well as a B-double combination (tractor, link trailer, and trailer). 

The overall result of the simulation study is that the tractor and semitrailer combination is a stable combination, which outperforms the longer and heavier Nordic and B-double combinations in all the measured situations and maneuvers where comparison is meaningful. Furthermore, the wheelbase of the tractor seems to have a very minor effect on the performance of the vehicle combinations.

Abstract [sv]

Flera olika typer av tunga fordonskombinationer är tillåtna på det svenska vägnätet. En vanlig kombination är dragbil och påhängsvagn med en total längd på 16,5 meter. Den lagliga begränsningen av kombinationens totala längd har lett till att en kort dragbil används för att ge plats för mer gods på släpvagnen. Det finns en oro för att dragbilens korthet kan få en negativ konsekvens för trafiksäkerheten och förmågan att klara backar. Dragbilens korta hjulbas och obalansen i vikt mellan dragbilen och påhängsvagnen skulle kunna utgöra ett problem när du bromsar och svänger. 

Denna studie är beställd av Transportstyrelsen för att undersöka trafiksäkerhetsaspekterna och problem med backstigning för vissa tunga fordonskombinationer. Den oro som beskrivs undersöks ur ett fordonsdynamiskt perspektiv för de aktuella fordonskombinationerna och jämförs med andra vanliga fordonskombinationer genom en simuleringsstudie. 

En uppsättning kombinationer av dragbilar och påhängsvagnar har simulerats under extrema förhållanden och manövrar för att undersöka fordonets svar och dess beroenden på dragbilens axelavstånd, kopplingslängd, femte hjulsmörjning och vägytans förhållanden. Där det är meningsfullt gjordes en jämförelse med en nordisk kombination (lastbil och full släpvagn) samt med en B-dubbelkombination (dragbil, länkvagn och påhängsvagn). 

Det samlade resultatet av simuleringsstudien är att kombinationen av dragbil och påhängsvagn är en stabil kombination, som överträffar de längre och tyngre kombinationer av nordiska och B-dubblar i alla uppmätta situationer och manövrar där jämförelsen är meningsfull. Dragbilens hjulbas och kopplingsavstånd verkar dessutom ha en mycket liten effekt på fordonskombinationernas prestanda.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2022. p. 48
Series
VTI rapport, ISSN 0347-6030 ; 1121A
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-18447 (URN)
Available from: 2022-04-05 Created: 2022-04-05 Last updated: 2023-09-20Bibliographically approved
Kharrazi, S., Bruzelius, F., Augusto, B. & Hjort, M. (2022). Wheelbase Influence on Performance of Tractor-Semitrailer Combinations. In: Lecture Notes in Mechanical Engineering: 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021. Paper presented at 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021. 17 August 2021 through 19 August 2021 (pp. 713-725). Springer Science and Business Media Deutschland GmbH
Open this publication in new window or tab >>Wheelbase Influence on Performance of Tractor-Semitrailer Combinations
2022 (English)In: Lecture Notes in Mechanical Engineering: 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021, Springer Science and Business Media Deutschland GmbH , 2022, p. 713-725Conference paper, Published paper (Refereed)
Abstract [en]

A commonly seen vehicle combination on the European road network is the tractor-semitrailer with a maximum legal length of 16.5 m. In Nordic countries longer tractor-semitrailers are allowed, which makes tractors with larger wheelbase an appealing option. Concerns have been raised that shorter tractors have poorer performance and are involved in more accidents than the Nordic equivalents, especially in winter conditions. To answer the raised questions and concerns, this paper investigates the effects of a tractor wheelbase length on performance of a vehicle combination, as well as other influencing factors such as lubrication of the fifth when, loading condition and road friction level. Six tractor-semitrailer combinations with different wheelbases and axle configurations are modeled and compared. Nordic (truck-dolly-semitrailer) and B-double (tractor-link trailer-semitrailer) combinations, which are common in Nordic countries, are also used as reference vehicles in the comparison. Three maneuvers are simulated to provoke dangerous situations, namely braking with all wheels in a curve, engine braking in a curve and a fast single lane change. The results show that wheelbase alone does not have a major role in the outcome of the simulations, but a combined influence of axle configuration, wheelbase, fifth wheel position and axle loads determines the vehicle performance. Factors such as existence of a working anti-lock braking system or lubrication of the fifth wheel have a large effect on the vehicle performance, under the tested conditions.

Place, publisher, year, edition, pages
Springer Science and Business Media Deutschland GmbH, 2022
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-18986 (URN)10.1007/978-3-031-07305-2_67 (DOI)2-s2.0-85136920666 (Scopus ID)9783031073045 (ISBN)
Conference
27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021. 17 August 2021 through 19 August 2021
Available from: 2022-09-26 Created: 2022-09-26 Last updated: 2023-09-20Bibliographically approved
Andersson, A., Insulander, M., Blissing, B., Hjort, M., Jansson, A., Friström, J. & Lindvall, L. (2021). Co-simulation architecture with pedestrian, vehicle, and traffic simulators. In: Actes (IFSTTAR): . Paper presented at Driving Simulation Conference, DSC 2021 Europe, 14 September 2021 through 17 September 2021 (pp. 181-184). Driving Simulation Association
Open this publication in new window or tab >>Co-simulation architecture with pedestrian, vehicle, and traffic simulators
Show others...
2021 (English)In: Actes (IFSTTAR), Driving Simulation Association , 2021, p. 181-184Conference paper, Published paper (Refereed)
Abstract [en]

Automated and connected traffic systems with cooperative functionality need effective testing. One way to enable such testing is to represent the current traffic environment by co-simulating different simulators using a communication layer between the simulators for cooperative functionality. With this approach, this paper presents a platform with its included simulators (vehicle, pedestrian, and traffic simulators), the used run-time infrastructure (RTI) for co-simulation, and the connection to the Unreal Engine based visual system for the simulators. The architecture was tested with two vehicle simulators (one autonomous bus and a truck), one pedestrian simulator, and one traffic simulator connected using a cloud-based service for the RTI.

Place, publisher, year, edition, pages
Driving Simulation Association, 2021
National Category
Vehicle Engineering
Identifiers
urn:nbn:se:vti:diva-18186 (URN)2-s2.0-85124312771 (Scopus ID)
Conference
Driving Simulation Conference, DSC 2021 Europe, 14 September 2021 through 17 September 2021
Available from: 2022-03-24 Created: 2022-03-24 Last updated: 2023-09-20Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0002-8242-3407

Search in DiVA

Show all publications