A new method - the stochastic lane-change maneuver - has been developed for the assessment of active driving safety in the closed-loop on the Daimler-Benz driving simulator. The characteristic data of 24 ordinary drivers and four vehicle variants defined by this method were correlated with the frequently used open-loop data of the vehicle variants and the subjective assessment of the drivers. The results show that the closed-loop assessment correlates much better (R=0.996) with the subjective assessment by the ordinary drivers than the handling data of the open-loop (R=0.717).
Correlation analysis of open/closed loop data for objective assessment of handling characteristics of cars
Korrelationsanalyse der Daten für den offenen und den geschlossenen Regelkreis zur objektiven Ermittlung der Fahreigenschaften von Kraftfahrzeugen
SAE-Papers ; 1-10
1991
10 Seiten, 13 Bilder, 2 Tabellen, 7 Quellen
Conference paper
English
Automotive engineering | 1991
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