DeepAI
Log In Sign Up

The Effect of Whole-Body Haptic Feedback on Driver's Perception in Negotiating a Curve

10/16/2018
by   Erfan Pakdamanian, et al.
0

It remains uncertain regarding the safety of driving in autonomous vehicles that, after a long, passive control and inattention to the driving situation, how the drivers will be effectively informed to take-over the control in emergency. In particular, the active role of vehicle force feedback on the driver's risk perception on curves has not been fully explored. To investigate it, the current paper examined the driver's cognitive and visual responses to the whole-body haptic feedback during curve negotiations. The effects of force feedback on drivers' responses on curves were investigated in a high-fidelity driving simulator while measuring EEG and visual gaze over ten participants. The preliminary analyses of the first two participants revealed that pupil diameter and fixation time on the curves were significantly longer when the driver received whole-body feedback, compared to none. The findings suggest that whole-body feedback can be used as an effective "advance notification" of hazards.

READ FULL TEXT

page 3

page 4

03/06/2022

High Speed Emulation in a Vehicle-in-the-Loop Driving Simulator

Rendering accurate multisensory feedback is critical to ensure natural u...
10/04/2021

Multimodal Driver State Modeling through Unsupervised Learning

Naturalistic driving data (NDD) can help understand drivers' reactions t...
05/28/2020

Heatmap-Based Method for Estimating Drivers' Cognitive Distraction

In order to increase road safety, among the visual and manual distractio...
04/05/2022

An active approach towards monitoring and enhancing drivers' capabilities – the ADAM cogtec solution

Driver's cognitive ability at a given moment is the most elusive variabl...
12/17/2019

EyeCar: Modeling the Visual Attention Allocation of Drivers in Semi-Autonomous Vehicles

A safe transition between autonomous and manual control requires sustain...
06/11/2021

Improving Take-over Situation by Active Communication

In this short paper an idea is sketched, how to support drivers of an au...
06/10/2020

The Effects of Driver Coupling and Automation Impedance on Emergency Steering Interventions

Automatic emergency steering maneuvers can be used to avoid more obstacl...