Jonas Jansson


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Jonas forskningsresultat


Extended Driving Simulator for Evaluation of Cooperative Intelligent Transport Systems

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...

Dimensions of cooperative driving, ITS and automation

Wireless technology supporting vehicle-to-vehicle (V2V), and vehicle-to-infrastructure (V2I) communication, allow vehicles and infrastructures to exchange information, and cooperate. Cooperation among the actors in an intelligent transport system...

Principle Other Vehicle Warning

The only possibility for a driver to avoid a collision may sometimes be to issue a warning to another driver. Connecting the horn and the headlight to an already existing sensor system could be a cost effective solution. This report covers the...

Design and performance of the VTI Sim IV

The VTI simulator IV (Sim IV) is the fourth advanced driving simulator designed and built at The Swedish National Road and Transport Research Institute (VTI). The simulator, taken into operation 2011, has an 8 degrees of freedom (DoF) moving base, a...

Dangerous use of mobile phones and other communication devices while driving: A toolbox...

The use of mobile phone and similar devices while driving has been a topic of discussion and research for several years. It is now an established fact that driving performance is deteriorated due to distraction but no clear conclusions can yet be...

Driver reactions to horn and headlight warnings in critical situations: A simulator study

This paper presents a driving simulator study on driving behavior in a critical head-on collision scenario. The study aims at providing basic understanding of driver responses to headlight and horn warning coming from another vehicle a time critical...

Driving simulation cooperation strategy: pre-study report

Körsimulering är ett omfattande och verkligt tvärvetenskapligt forskningsområde. Området innefattar bland annat visualisering, fordonsdynamik, ’motion cueing’, ljudåtergivning. Körsimulatorer används i forskningen inom alla delar av...

Åtgärder mot trafikfarlig användning av kommunikationsutrustning under körning: en...

Rapporten kan ses som en verktygslåda av åtgärder med syfte att motverka de trafikfarliga aspekterna av kommunikation under körning och samtidigt bevara de positiva effekterna. Åtgärdsförslagen täcker flera områden och är tänkta som alternativ till...

Countermeasures against dangerous use of communication devices while driving –: a toolbox

Denna rapport behandlar tänkbara åtgärder för att reducera farligt användande av mobiltelefon och annan kommunikationsutrustning under körning. En viktig del i uppdraget var att belysa alternativ till lagstiftning om förbud. Åtgärdsförslagen täcker...

Effects of motion parallax in driving simulators

Motion parallax due to the driver’s head movement have been implemented and tested in VTI Driving Simulator III. An advanced camera-based system was used to track the head movements of the driver. The output from the tracking system was fed to the...

Tema miljörisker: miljörisker och trafikanters beteenden

This report compiles the results from the project Theme Environmental risks. More specifically, the project concerned how different transport related environmental risks influence different road users and how their behaviour influence the...

An algorithm for combining autonomous vehicles and controlled events in driving simulator...

Autonomous vehicles can be used to create realistic simulations of surrounding vehicles in driving simulators. However, the use of autonomous vehicles makes it difficult to ensure reproducibility between subjects. In this paper, an effort is made to...

A Moving Base Simulator Investigation of Effects of a Yaw Stability System Caused by a...

The main objective of this study was to investigate how an electronic stability control (ESC) system may aid the driver in a critical sideswipe accident. Another objective was to investigate the possibility of having a realistic simulation of a...

Handling of buses on slippery roads during the influence of side wind: A study of the...

Accident statistics assembled by the Swedish National Road and Transport Research Institute (VTI) have shown that buses are overrepresented when it comes to accidents on icy and snowy roads. For a better understanding of the problem, the performance...

SHAKE - an approach for realistic simulation of rough roads in a moving base driving...

With today’s advanced measurement equipment for measuring roads, it is possible to measure road geometry at high precision within a large span of wavelengths. Detailed information about the roads longitudinal and lateral profile, including macro...

Concepts definition


A test method for evaluating safety aspects of ESC equipped passenger cars: a prototype...

Active safety systems are becoming increasingly common in today's vehicles. Electronic Stability Control (ESC) systems were introduced during the end of the 1990s, and accident statistics show that they have had a huge impact on traffic safety. In...

State of the art and eVALUE scope

eVALUE will address the real function of ICT-based safety systems and their capability to perform the function through two courses of action: defining and quantifying the function output to be achieved by the safety system and developing the testing...

Förutsättningar för en avancerad körsimulator i Göteborg

Driving simulators play an important role in many fields of research and development. In vehicle industry simulators are used as powerful tools for product development, often with focus on HMI, active safety and vehicle dynamics. In a prestudie,...