Estimate of driver's fatigue through steering motion

Yoshihiro Takei, Yoshimi Furukawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

75 Citations (Scopus)

Abstract

This paper discusses the method to estimate a driver's fatigue through steering motion. Several methods are known to estimate driver's fatigue. In this research, the Chaos theory was applied to explain the change of steering wheel motion. If there is Chaos in the motion, a strange trajectory called attractor can be found by applying the Tokens' theory of embedding. Experiments were conducted on a driving simulator. Steering wheel angle signals were processed first by fast Fourier transform (FFT) and also by the Wavelet transform to determine which is better. Then attractor was plotted to find out the Chaos characteristics, which can indicate that a driver is tired of driving and he/she may feel fatigue.

Original languageEnglish
Title of host publicationConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
Pages1765-1770
Number of pages6
Volume2
Publication statusPublished - 2005
EventIEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics - Waikoloa, HI, United States
Duration: 2005 Oct 102005 Oct 12

Other

OtherIEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics
CountryUnited States
CityWaikoloa, HI
Period05/10/1005/10/12

Fingerprint

Chaos theory
Fatigue of materials
Wheels
Fast Fourier transforms
Wavelet transforms
Simulators
Trajectories
Experiments

Keywords

  • Chaos
  • Driver
  • Driving simulator
  • Estimate
  • Steering motion
  • Wavelet

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Takei, Y., & Furukawa, Y. (2005). Estimate of driver's fatigue through steering motion. In Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics (Vol. 2, pp. 1765-1770)

Estimate of driver's fatigue through steering motion. / Takei, Yoshihiro; Furukawa, Yoshimi.

Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. Vol. 2 2005. p. 1765-1770.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Takei, Y & Furukawa, Y 2005, Estimate of driver's fatigue through steering motion. in Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. vol. 2, pp. 1765-1770, IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics, Waikoloa, HI, United States, 05/10/10.
Takei Y, Furukawa Y. Estimate of driver's fatigue through steering motion. In Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. Vol. 2. 2005. p. 1765-1770
Takei, Yoshihiro ; Furukawa, Yoshimi. / Estimate of driver's fatigue through steering motion. Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. Vol. 2 2005. pp. 1765-1770
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