To investigate how the driving behavior of emergency braking in the haze weather condition differs from that in clear weather condition and how the driving simulator fidelity influences the behavioral differences, this paper employs a high fidelity driving simulator with 8-degree of freedom (DoF). A static simulator with the 8-DoF motion system turned off is used as well to study the driving behavior of emergency braking for a comparison to the high fidelity one. Four scenarios with a combination of clear or haze weather conditions and static (0-DoF) or dynamic simulator (8-DoF) are set up for the investigation. The two weather conditions are defined by the visibility. The results show that the visibility of weather conditions does have significant impacts on the emergency deceleration behavior and reaction time and the haze weather condition results in shorter reaction time. The fidelity of the driving simulator does have impacts on the driving behavior of emergency braking as well.
Effects of Driving Simulator Fidelity on the Driving Behavior of Emergency Braking
2015 International Symposium on Frontiers of Road and Airport Engineering ; 2015 ; Shanghai, China
2015-10-22
Conference paper
Electronic Resource
English
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