A Study of Driver Workload Estimation by the VACP Method

VACPによるドライバ・ワークロード推定方法の研究

In-vehicle information systems become more convenient by various functions. But those systems increase driver distraction and cause careless driving. With these situations as a background, development of in-vehicle information systems that limit user operation and presentations of information by driver workload have been extensively studied. In this paper, the authors reported a workload estimation method for drivers that breaks down a series of driving operations into its each operation and quantifies the workload by the VACP method. Results of evaluation experiments by NASA-TLX show that the proposed method is worth to estimate driver workload.近年，車載情報機器の利便性が大きく向上してきているが，同時に，運転中の車載情報機器の操作により増加したディストラクションの削減が課題となっている．本稿では，SRKモデルとVACPをもとにした運転行動のモデル化と，それによるドライバのワークロード推定方法の検討について報告する．

• Record URL:
  https://doi.org/10.11351/jsaeronbun.46.1171
• Record URL:
  http://scholar.google.com/scholar_lookup?title=A%20Study%20of%20Driver%20Workload%20Estimation%20by%20the%20VACP%20Method&author=N.%20Uchida&author=N.%20Sekimoto&author=S.%20Takada&author=N.%20Mori&publication_year=2015
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Uchida, Naokazu
  • Sekimoto, Nobuhiro
  • Takada, Shintaro
  • Mori, Naoki
• Publication Date: 2015-11

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; Maps; References; Tables;
• Pagination: pp 1171-1176
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 46
  • Issue Number: 6
  • Publisher: Society of Automotive Engineers of Japan
  • ISSN: 0287-8321
  • EISSN: 1883-0811
  • Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Auditory perception; Automobile drivers; Automobile driving; Cognition; Driver performance; Driver support systems; Driver vehicle interfaces; Human factors engineering; Human information processing; Psychological aspects; Task analysis; Visual perception; Workload
• Identifier Terms: U.S. National Aeronautics and Space Administration
• Uncontrolled Terms: Psychomotor performance
• Subject Areas: Data and Information Technology; Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01666803
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Apr 23 2018 4:47PM