Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy

Deokman Kim, Kyongwon Min, Hyunkyu Park, Junhong Park

Research output: Contribution to conferencePaper

Abstract

Vehicle seats are one of the important components affecting dynamic comfort cognized by a passenger. To investigate dynamic performance evaluation of a seat, we analyzed dynamic characteristic by modeling seat cushion as distributed springs and behavior of the dummy designed for classifying distribution pattern of the seat. The dynamic characteristics were analyzed by measuring the distributed stiffness from vibrations transferred through seats. The dummy have mechanical characteristics affected by the distributed stiffness of the seat and represent motion of a seated human body. Subjective evaluations for stiff, heavy, elasticity, balance observed by a person on a vibrating seats were used to estimate overall and specific dynamic performance of the seats. The effects of support properties on the subjective evaluation was analyzed using statistical analysis.

Original languageEnglish
Pages349-352
Number of pages4
StatePublished - 2016 Aug 21
Event45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016 - Hamburg, Germany
Duration: 2016 Aug 212016 Aug 24

Other

Other45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016
CountryGermany
CityHamburg
Period16/08/2116/08/24

Fingerprint

dummies
dynamic characteristics
seats
evaluation
stiffness
cushions
passengers
comfort
distribution (property)
human body
classifying
statistical analysis
vehicles
elastic properties
vibration
estimates

Keywords

  • Comfort
  • Dummy
  • Dynamic stiffness
  • Seat

Cite this

Kim, D., Min, K., Park, H., & Park, J. (2016). Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy. 349-352. Paper presented at 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany.
Kim, Deokman ; Min, Kyongwon ; Park, Hyunkyu ; Park, Junhong. / Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy. Paper presented at 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany.4 p.
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Kim, D, Min, K, Park, H & Park, J 2016, 'Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy' Paper presented at 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany, 16/08/21 - 16/08/24, pp. 349-352.

Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy. / Kim, Deokman; Min, Kyongwon; Park, Hyunkyu; Park, Junhong.

2016. 349-352 Paper presented at 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany.

Research output: Contribution to conferencePaper

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AU - Kim, Deokman

AU - Min, Kyongwon

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AU - Park, Junhong

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N2 - Vehicle seats are one of the important components affecting dynamic comfort cognized by a passenger. To investigate dynamic performance evaluation of a seat, we analyzed dynamic characteristic by modeling seat cushion as distributed springs and behavior of the dummy designed for classifying distribution pattern of the seat. The dynamic characteristics were analyzed by measuring the distributed stiffness from vibrations transferred through seats. The dummy have mechanical characteristics affected by the distributed stiffness of the seat and represent motion of a seated human body. Subjective evaluations for stiff, heavy, elasticity, balance observed by a person on a vibrating seats were used to estimate overall and specific dynamic performance of the seats. The effects of support properties on the subjective evaluation was analyzed using statistical analysis.

AB - Vehicle seats are one of the important components affecting dynamic comfort cognized by a passenger. To investigate dynamic performance evaluation of a seat, we analyzed dynamic characteristic by modeling seat cushion as distributed springs and behavior of the dummy designed for classifying distribution pattern of the seat. The dynamic characteristics were analyzed by measuring the distributed stiffness from vibrations transferred through seats. The dummy have mechanical characteristics affected by the distributed stiffness of the seat and represent motion of a seated human body. Subjective evaluations for stiff, heavy, elasticity, balance observed by a person on a vibrating seats were used to estimate overall and specific dynamic performance of the seats. The effects of support properties on the subjective evaluation was analyzed using statistical analysis.

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Kim D, Min K, Park H, Park J. Dynamic performance evaluation of a seat using dynamic properties of the seat and the designed dummy. 2016. Paper presented at 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016, Hamburg, Germany.