In this paper, by means of the simulation technique proposed the effects of several chassis controls (4WS, 2WS) on driver-vehicle closed loop system performance were simulated for young drives and aged drivers based on a multi-loop driver model. The simulation results were analyzed based on the research results of other researchers into aged driver's driving abilites. From the viewpoint of maintaining safety, reducing the driving load and keeping the robustness of vehicle performance, it is found that a vehicle with 4WS is more adaptable for aged drivers than a vehicle with 2WS. The stability is augmented when driver's reaction time becomes larger and acceptable gain range is wider when road friction coefficient becomes small.


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    Title :

    Influence of driver's reaction time and gain on driver-vehicle system performance with rear wheel steering control systems: part of a study on vehicle control suitable for the aged driver


    Additional title:

    Vierradlenkung und der Einfluss des Verhaltens älterer Fahrer auf die Fahreigenschaften


    Contributors:
    Wang, B. (author) / Abe, M. (author) / Kano, Y. (author)

    Published in:

    JSAE Review ; 23 , 1 ; 75-82


    Publication date :

    2002


    Size :

    8 Seiten, 11 Bilder, 1 Tabelle, 18 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English