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Title:

Exploring the Different Patterns for Generation Process of Driving Fatigue Based on Individual Driving Behavior Parameters

Accession Number:

01764199

Record Type:

Component

Availability:

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Order URL: http://worldcat.org/issn/03611981

Abstract:

Driving fatigue is one of the main causes of traffic accidents in monotonous environments such as grassland highways. However, the process of generation of driving fatigue on grassland highways is still not clear. A driving simulation experiment with 23 participants was performed to collect data on driving behavior, reaction time and electrocardiogram (ECG) results when driving on a grassland highway. The effective feature indicators of driving fatigue based on driving behavior data were calculated by Pearson correlation coefficient and principal component analysis method. The matter-element model based on entropy weight method was used to quantify the generation process of driving fatigue (GPDF). GPDF was classified as different patterns by the eigenvalue of GPDF curves. Reaction time and ECG data were utilized to verify the rationality of GPDF. Results show that there were 13 feature indicators of driving behavior suitable for driving fatigue description. GPDF was not completely consistent among different participants and was classified into three patterns (i.e., mild, moderate and severe fatigue). The mean similarity for GPDF in each pattern was 0.87, 0.61 and 0.50. Validation test demonstrated that driving fatigue detection accuracy by GPDF was 72%. The mean similarity of the GPDF between driving behavior and ECG was 0.72. Driving fatigue tended to occur with driving time of 19 min or 33 min. This study is helpful to understand GPDF on grassland highways from the perspective of individual driving behavior, which would provide suggestions for the reasonable setting of anti-fatigue devices.

Supplemental Notes:

© National Academy of Sciences: Transportation Research Board 2021.

Report/Paper Numbers:

TRBAM-21-01718

Language:

English

Authors:

Peng, Zhibiao
Rong, Jian
Wu, Yiping
Zhou, Chenjing
Yuan, Yuan
Shao, Xiansheng

Pagination:

pp 408-421

Publication Date:

2021-8

Serial:

Transportation Research Record: Journal of the Transportation Research Board

Volume: 2675
Issue Number: 8
Publisher: Sage Publications, Incorporated
ISSN: 0361-1981
EISSN: 2169-4052
Serial URL: http://journals.sagepub.com/home/trr

Media Type:

Digital/other

Features:

Figures; Photos; References (31) ; Tables

Subject Areas:

Highways; Safety and Human Factors

Files:

TRIS, TRB, ATRI

Created Date:

Dec 23 2020 11:22AM