Measuring fractal nature of heart rate variability and task loads for establishing navigation support system

Nobuyoshi Fukuchi, Takeshi Shinoda

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

Abstract

The thinking faculty and operating ability of ship operators tend to be affected by their mental task loads under the pressures from navigating environment. The suitable navigation support system has to be considered the relation between incidence of human errors and tensional stress degree of operators during ship navigation. For clarifying an issue of tensional stresses for task loads of ship operators, this paper describes that the tensional stresses were analyzed quantitatively by measuring the heart rate variability under mental work-load during navigations of several car-ferries, and the suitable measures were examined in order to reduce the work-load and the incidence of human errors caused by the task with high-tension under severe navigation environment

Original languageEnglish
Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
Pages429-434
Number of pages6
Volume2005
Publication statusPublished - 2005
Event15th International Offrshore and Polar Engineering Conference, ISOPE-2005 - Seoul, Korea, Republic of
Duration: Jun 19 2005Jun 24 2005

Other

Other15th International Offrshore and Polar Engineering Conference, ISOPE-2005
CountryKorea, Republic of
CitySeoul
Period6/19/056/24/05

Fingerprint

Fractals
Navigation
Ships
Ferry boats
Loads (forces)

All Science Journal Classification (ASJC) codes

  • Ocean Engineering

Cite this

Fukuchi, N., & Shinoda, T. (2005). Measuring fractal nature of heart rate variability and task loads for establishing navigation support system. In Proceedings of the International Offshore and Polar Engineering Conference (Vol. 2005, pp. 429-434)

Measuring fractal nature of heart rate variability and task loads for establishing navigation support system. / Fukuchi, Nobuyoshi; Shinoda, Takeshi.

Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2005 2005. p. 429-434.

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

Fukuchi, N & Shinoda, T 2005, Measuring fractal nature of heart rate variability and task loads for establishing navigation support system. in Proceedings of the International Offshore and Polar Engineering Conference. vol. 2005, pp. 429-434, 15th International Offrshore and Polar Engineering Conference, ISOPE-2005, Seoul, Korea, Republic of, 6/19/05.
Fukuchi N, Shinoda T. Measuring fractal nature of heart rate variability and task loads for establishing navigation support system. In Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2005. 2005. p. 429-434
Fukuchi, Nobuyoshi ; Shinoda, Takeshi. / Measuring fractal nature of heart rate variability and task loads for establishing navigation support system. Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2005 2005. pp. 429-434
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