Effect of Closed-Loop Motion Cueing Algorithm for a Six-Degrees-of-Freedom Dynamic Simulator on Pupil Diameter as a Driver Stress Factor 2018-01-6004
This paper describes the contribution of the closed-loop control of the motion platform (six degrees of freedom: longitudinal, lateral, and vertical displacements; pitch, roll, yaw) and motion platform’s three-dimensional (3D) displacement scale factor (SF) (0.2 and 1.0) on eye pupil diameter (PD) as an objective measure of driver cognitive load. Longitudinal, lateral, and vertical accelerations as well as longitudinal, lateral, and vertical positions from the center of gravity (CG) of the vehicle were registered through the driving simulation software SCANeRstudio® from OKTAL.
Closed-loop control decreases the driver mental load. This type of closed-loop control can be used to decrease the driver mental load.
Citation: Aykent, B., Paillot, D., Merienne, F., and Kemeny, A., "Effect of Closed-Loop Motion Cueing Algorithm for a Six-Degrees-of-Freedom Dynamic Simulator on Pupil Diameter as a Driver Stress Factor," SAE Technical Paper 2018-01-6004, 2018, https://doi.org/10.4271/2018-01-6004. Download Citation
Author(s):
Baris Aykent, Damien Paillot, Frederic Merienne, Andras Kemeny
Affiliated:
Hexagon Studio, Arts et Metiers ParisTech, Arts et Metiers ParisTech and Renault SAS
Pages: 11
Event:
Aerospace Technical Papers
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Center of gravity (CG)
Simulators
Vehicle drivers
Roll
Pitch
Yaw
Mental processes
Vehicle acceleration
Human factors
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