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The Importance of Yaw Motion Feedback in Driving Simulators

Driving simulator motion cueing fidelity - yaw motion with hard maneuvers

Artem Kusachov (Institutionen för tillämpad mekanik, Fordonsteknik och autonoma system) ; Fredrik Bruzelius (Institutionen för tillämpad mekanik, Fordonsteknik och autonoma system) ; Xiaolie Xie (Institutionen för produkt- och produktionsutveckling, Design and Human Factors)
24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015; Graz; Austria; 17 August 2015 through 21 August 2015 p. 769-778. (2015)
[Konferensbidrag, refereegranskat]

In hexapod based driving simulator, utilizing one degree of freedom limits the potential in others. Taking into account that improper representation of the yaw motion in the driving simulator can be more harmful then beneficial in terms of the simulator’s fidelity, the influence of the yaw component on the driver’s motion perception in the driving simulator was studied. An experiment was conducted that included regular driving on the rural road and the light car crash on the T-junction. All 17 test subjects were divided into 2 groups – one group had yaw feedback in the motion cueing, the second did not. The difference in the vehicle states and driver’s subjective opinion between the group with and without yaw component in the motion feedback was analyzed. It was concluded that the absence of the way component brings the difference, sometimes significant, to the driver’s behavior and accordingly – to the motion perception.

Nyckelord: driving simulator, motion feedback, yaw motion, motion cueing algorithm, car crash experiment



Denna post skapades 2015-11-11. Senast ändrad 2016-07-07.
CPL Pubid: 225575