Evaluation of driver discomfort during long-duration car driving
The evolution of indices of fatigue, discomfort, and performance of subjects seated for long duration (150 min) in car seats were studied ( n=11). Four experimental configurations were used: with and without vibration for two seats (U, uncomfortable; C, comfortable). Surface electromyography (SEMG)...
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Veröffentlicht in: | Applied ergonomics 2003-05, Vol.34 (3), p.249-255 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The evolution of indices of fatigue, discomfort, and performance of subjects seated for long duration (150
min) in car seats were studied (
n=11). Four experimental configurations were used: with and without vibration for two seats (U, uncomfortable; C, comfortable). Surface electromyography (SEMG) data were recorded bilaterally from cervical erector spinae and external oblique muscles. Discomfort increased significantly during the trial, regardless of the experimental condition (
p |
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ISSN: | 0003-6870 1872-9126 |
DOI: | 10.1016/S0003-6870(03)00011-5 |