Adaptives Fahrermodell zur Bewertung der Fahrdynamik von PKW in kritischen Situationen. (Adaptive driver model to assess the driving dynamics of passenger cars in critical situations)
Adaptives Fahrermodell zur Bewertung der Fahrdynamik von PKW in kritischen Situationen. (Adaptive driver model to assess the driving dynamics of passenger cars in critical situations)
- New search for: W. Reichelt
- New search for: W. Reichelt
A model was developed to assess vehicle properties in critical driving situations. The model is based on the idea that drivers come to know their cars, behaviour in 'normal situations' and store their knowledge accordingly throughout their driving practice. This experience is simulated in the driver model by a feedback model of the vehicle (control section). Along with the control of track deviation which is always available, transverse acceleration was introduced as an additional control variable. This design allows to simulate real-life alarm reactions. A nonlinear single-track model was used for simulation calculation. Simulation calculations were also performed for track changes to assess the influence of vehicle properties on the driver/car control circuit. 5 car variants with different positions of the centre of gravity were studied. The increasing learning capability of the driver model revealed that the differences in the control-circuit behaviour between the vehicle variants almost disappeared; this approach allows the vehicle properties to be studied for their influence on the driver/car control-circuit behaviour in critical driving situations. (HWJ).
Document information
Adaptives Fahrermodell zur Bewertung der Fahrdynamik von PKW in kritischen Situationen. (Adaptive driver model to assess the driving dynamics of passenger cars in critical situations)
1990
151 pages
Report
No indication
English
Road Transportation , Transportation Safety , Motor Vehicle Accidents , Automobiles , Computerized Simulation , Flowsheets , Functional Models , Motor Vehicle Operators , Parametric Analysis , Performance , Safety Engineering , Foreign technology , Models , Driver behavior , EDB/420200 , EDB/330600 , Theses
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