Autonomous intelligent cruise control (AICC) systems are not only controlling vehicles' speed but acting on the throttle and eventually on the brakes they could automatically maintain the relative speed and distance between two vehicles in the same lane. And more than just for comfort it appears that these new systems should improve the safety on highways. By applying a technique issued from the space research carried out by MATRA, a sensor based on a charge coupled device (CCD) was designed to acquire the reflected light on standard-mounted car reflectors of pulsed laser diodes emission. The CCD is working in a unique mode called flash during transfer (FDT) which allows identification of target patterns in severe optical environments. It provides high accuracy for distance and angular position of targets. The absence of moving mechanical parts ensures high reliability for this sensor. The large field of view and the high measurement rate give a global situation assessment and a short reaction time. Then, tracking and filtering algorithms have been developed in order to select the target, on which the equipped vehicle determines its safety distance and speed, taking into account its maneuvering and the behaviors of other vehicles.


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    Titel :

    Autonomous intelligent cruise control system


    Beteiligte:
    Baret, Marc (Autor:in) / Bomer, Thierry T. (Autor:in) / Calesse, C. (Autor:in) / Dudych, L. (Autor:in) / L'Hoist, P. (Autor:in)

    Kongress:

    Intelligent Vehicle Highway Systems ; 1994 ; Boston,MA,United States


    Erschienen in:

    Proc. SPIE ; 2344 ; 216


    Erscheinungsdatum :

    06.01.1995





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Autonomous intelligent cruise control

    Björnberg, A. | Tema Archiv | 1994


    Autonomous Intelligent Cruise Control

    Ioannou, P. A. / Hauser, J. / Chien, C. C. et al. | British Library Conference Proceedings | 1992


    Autonomous intelligent cruise control

    Page, R.P. | Tema Archiv | 1990


    AICC (Autonomous Intelligent Cruise Control)

    Alleman, E. / European Automobile Engineers Cooperation | British Library Conference Proceedings | 1993


    AICC ( Autonomous Intelligent Cruise Control )

    Alleman,E. / Renault,FR | Kraftfahrwesen | 1993