Behavioral Indicators Affecting Driving Performance in Human Machine Interface Assessments with Simulation

• Human-machine interface (HMI) is valued as a medium for information interaction between the digital cockpit and the driver, and simulated driving evaluation is an important method for assessing in-vehicle HMI. It is worth exploring how to select appropriate behavioral indicators for evaluation analysis and design iterations. The study selected six secondary tasks for HMI evaluation using touch screen interaction under a constant speed straight road driving scenario. Vehicle indicators including vertical and horizontal control and behavioral indicators related to the secondary tasks were collected. By performing stepwise regression analysis on the data from 26 participants, some behavioral indicators that have an impact on driving performance were extracted to provide suggestions for the simulation experimental evaluation and HMI design optimization iterations.

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Människa-datorinteraktion (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Human Computer Interaction (hsv//eng)

Keyword

Human machine interface

Behavioral indicators

Driving performance

Simulation

data- och systemvetenskap

Computer and Systems Sciences

Publication and Content Type

ref (subject category)

kon (subject category)