Vehicular signal processing

Areas and papers

• Sensor fusion algorithms to achieve virtual sensors (with NIRA Dynamics).
  • Tire-road friction indication
    F. Gustafsson. Slip-based estimation of tire -- road friction. Automatica, 33(6):1087--1099, 1997. postscript-file.
    F. Gustafsson. Estimation and change detection of tire -- road friction using the wheel slip. IEEE Control System Magazine, 18(4):42--49, 1998. postscript-file.
    F. Gustafsson, M. Drevö, U. Forssell, M. Löfgren, N. Persson, and H. Quicklund. Virtual sensors of tire pressure and road friction. In SAE 2001, Detroit, 2001. pdf-file.
  • Tire pressure monitoring.
    N. Persson and F. Gustafsson. Event based sampling with application to monitoring pressure in pneumatic tires. In ICASSP'01, 2001. pdf-file.
    F. Gustafsson, M. Drevö, U. Forssell, M. Löfgren, N. Persson, and H. Quicklund. Virtual sensors of tire pressure and road friction. In SAE 2001, Detroit, 2001. Report number 2001-01-0796.
    U. Forssell N. Persson, S. Ahlqvist and F. Gustafsson. Low tire pressure warning system using sensor fusion. In ATTCE'01, 2001.
    N. Persson, F. Gustafsson and M. Drevö. Indirect tire pressure monitoring using sensor fusion. In SAE 2002, Detroit, 2002. Report number 2002-01-1250.
    
  • Positioning without GPS.
    Urban Forssell, Peter Hall, Stefan Ahlqvist, Fredrik Gustafsson. Novel Map-Aided Positioning System. Proc. of FISITA, Helsinki, Finland, 2002.
• Sensor fusion algorithms for sensor clusters to achieve adaptive self-calibrating sensors (with NIRA Dynamics).
  • Drift-free yaw rate estimation.
    F. Gustafsson, S. Ahlqvist, U. Forssell, and N. Persson. Sensor fusion for accurate computation of yaw rate and absolute velocity. In SAE 2001, Detroit, 2001. Report number 2001-01-1064.
  • Roll angle estimation.
• Collision avoidance (with Volvo Cars).
  • Collision mitigation by braking.
    J. Jansson, J. Johansson and F. Gustafsson. Decision making for collision avoidance systems. In SAE 2002, Detroit, 2002. Report number 2002-01-0403. pdf-file.
    J. Jansson, F. Gustafsson. A probabilistic approach to collision risk estimation for passenger vehicles. IFAC World Congress, Barcelona, 2002.
    Rickard Karlsson, Jonas Jansson and Fredrik Gustafsson. Model-based statistical tracking and decision making for collision avoidance applications. Proceedings of American Control Conference, 2004. pdf-file.
  • Emergency Lane Assist.
    A. Eidehall and F. Gustafsson. Combined road prediction and target tracking in collision avoidance. Proceedings of IEEE Intelligent Vehicle Symposium (IV'04), Parma, Italy, 2004. pdf-file.
    A. Eidehall, T. Schön and F. Gustafsson. The Marginalized Particle Filter for Automotive Tracking Applications. IEEE Conference on Intelligent Vehicles (IV). Las Vegas, June, 2005. pdf-file.
    A. Eidehall and F. Gustafsson. A new approach to lane guidance systems IEEE Conference on Intelligent Transportation Systems (ITS). Wien, September, 2005. pdf-file.
    Lane departure detection for improved road geometry estimation. IEEE Conference on Intelligent Vehicles (IV). Tokyo, June, 2006. pdf-file.
• Inter-vehicle communication
• GENERAL SENSOR FUSION VISION: Develop the concept of sensor cluster and centralized control system independent sensor fusion for high-performance state estimation, virtual sensors, navigation and diagnosis.

Other publications

Newspaper articles

Dissertations.