Analysis of driver behavior for joint human-machine systems design of intelligent driving system
An intelligent driving system that combines the AEB function and the preventive driving assistance system (PDAS) that assists a driver to drive like experienced drivers can improve traffic safety in hazardous situations. We aim to develop PDAS in the shared control approach. This study analyzed driver behaviors in the passing-a-car scenario as an example of a potentially hazardous situation to assess the interaction between the driver and PDAS. Using driving data collected from 29 participants in a controlled test course environment, drivers were categorized into four driver groups based on their safety margins in the passing-a-car scenario. Then the driver behaviors were compared among driver groups. Some drivers belonging to unsafe driver groups passed the parked car with insufficiently reduced speed for their lateral gap. Examining their pedal operations, we found two patterns of unsafe pedal operations resulting in the insufficient speed reduction: delayed pedal-off and no pedal-off. For these unsafe pedal operations, we proposed a speed reduction support strategy.
- Record URL:
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Corporate Authors:
Chalmers University of Technology. SAFER Vehicle and Traffic Safety Centre
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Authors:
- Shimizu, Tsukasa
- Okuwa, Masayuki
- Raksincharoensak, Pongsathorn
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Conference:
- FAST-zero'15: 3rd International Symposium on Future Active Safety Technology Toward zero traffic accidents, 2015
- Location: Gothenburg , Sweden
- Date: 2015-9-9 to 2015-9-11
- Publication Date: 2015
Language
- English
Media Info
- Pagination: pp 577-582
- Monograph Title: FAST-zero'15: 3rd international symposium on future active safety technology toward zero traffic accidents: September 9-11, 2015 Gothenburg, Sweden: proceedings
Subject/Index Terms
- TRT Terms: Behavior; Driver support systems; Drivers; Field tests
- ITRD Terms: 8743: ADAS; 8743: Advanced driver assistance system; 9001: Behaviour; 1772: Driver; 8743: Driver assistance system; 8743: Driving aid (electronic); 8743: Electronic driving aid; 8743: Electronic trafic aid; 6226: Field (test)
- Subject Areas: Safety and Human Factors; I83: Accidents and the Human Factor; I91: Vehicle Design and Safety;
Filing Info
- Accession Number: 01602340
- Record Type: Publication
- Source Agency: Swedish National Road and Transport Research Institute (VTI)
- Files: ITRD, VTI
- Created Date: Jun 20 2016 1:30PM