TY - GEN
T1 - Influence of a multimodal assistance supporting anticipatory driving on the driving behavior and driver's acceptance
AU - Hajek, Hermann
AU - Popiv, Daria
AU - Just, Mariana
AU - Bengler, Klaus
PY - 2011
Y1 - 2011
N2 - This work presents an investigation of a multimodal human-machine interface (HMI) of an anticipatory driver assistance system. The HMI of the system consists of visual indicators displayed in the digital instrument cluster and discrete impulses of an active gas pedal (AGP). The assistance recognizes the upcoming driving situation, informs the driver about its emergence, and suggests a driving action, which execution assures significant reduction in fuel consumption. The experiment is performed in the fixed-base driving simulator. Results show that during assisted drives an average reduction in fuel consumption amounts to 7.5%, in comparison to the drives without assistance. In 50% and 80% of all the cases, participants release the accelerator correspondingly within 1.2 and 2 seconds after receiving the first information. Two thirds of the test subjects grade the concept as "good" and "very good". The participants appreciate AGP discrete feedback especially in rare, unexpected, and potentially critical situations.
AB - This work presents an investigation of a multimodal human-machine interface (HMI) of an anticipatory driver assistance system. The HMI of the system consists of visual indicators displayed in the digital instrument cluster and discrete impulses of an active gas pedal (AGP). The assistance recognizes the upcoming driving situation, informs the driver about its emergence, and suggests a driving action, which execution assures significant reduction in fuel consumption. The experiment is performed in the fixed-base driving simulator. Results show that during assisted drives an average reduction in fuel consumption amounts to 7.5%, in comparison to the drives without assistance. In 50% and 80% of all the cases, participants release the accelerator correspondingly within 1.2 and 2 seconds after receiving the first information. Two thirds of the test subjects grade the concept as "good" and "very good". The participants appreciate AGP discrete feedback especially in rare, unexpected, and potentially critical situations.
KW - Advanced driver assistance system
KW - active gas pedal
KW - anticipatory driving
KW - multimodal human-machine interface
UR - http://www.scopus.com/inward/record.url?scp=79960090927&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-21753-1_25
DO - 10.1007/978-3-642-21753-1_25
M3 - Conference contribution
AN - SCOPUS:79960090927
SN - 9783642217524
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 217
EP - 226
BT - Human Centered Design - Second International Conference, HCD 2011, Held as Part of HCI International 2011, Proceedings
T2 - 2nd International Conference on Human Centered Design, HCD 2011, Held as Part of HCI International 2011
Y2 - 9 July 2011 through 14 July 2011
ER -