Human Sensibility Ergonomics Approach to Vehicle Simulator Based on Dynamics
Simulators have been used to evaluate drivers' reactions to various transportation products. Most research, however, has concentrated on their technical performance. This paper considers driver's motion perception on a vehicle simulator through the analysis of human sensibility ergonomics....
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Veröffentlicht in: | JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing Machine Elements and Manufacturing, 2004, Vol.47(3), pp.889-895 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Simulators have been used to evaluate drivers' reactions to various transportation products. Most research, however, has concentrated on their technical performance. This paper considers driver's motion perception on a vehicle simulator through the analysis of human sensibility ergonomics. A sensibility ergonomic method is proposed in order to improve the reliability of vehicle simulators. A simulator in a passenger vehicle consists of three main modules such as vehicle dynamics, virtual environment, and motion representation modules. To evaluate drivers' feedback, human perceptions are categorized into a set verbal expressions collected and investigated to find the most appropriate ones for translation and angular accelerations of the simulator. The cut-off frequency of the washout filter in the representation module is selected as one sensibility factor. Sensibility experiments were carried out to find a correlation between the expressions and the cut-off frequency of the filter. This study suggests a methodology to obtain an ergonomic database that can be applied to the sensibility evaluation of dynamic simulators. |
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ISSN: | 1344-7653 1347-538X 0914-8825 |
DOI: | 10.1299/jsmec.47.889 |