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A Study on the Multi-sensory Usability Evaluation of Haptic Device in Vehicle

차량용 햅틱 디바이스의 다감각 사용성 평가 연구

  • Kim, Hyeon-Seok (Graduate school of Electrical Engineering, University of Ulsan) ;
  • Lee, Sang-Jin (Graduate school of Electrical Engineering, University of Ulsan) ;
  • Kim, Byeong-Woo (School of Electrical Engineering, University of Ulsan)
  • 김현석 (울산대학교 대학원 전기전자정보시스템공학과) ;
  • 이상진 (울산대학교 대학원 전기전자정보시스템공학과) ;
  • 김병우 (울산대학교 전기공학부)
  • Received : 2012.10.17
  • Accepted : 2012.11.08
  • Published : 2012.11.30

Abstract

A haptic device is regarded as the human machine interface technology for easier, more accurate, and intuitive operation. The purpose of this paper is to study how to improve the cognitive ability of the existing vehicle haptic device used only tactile feedback. In this study, usability evaluation used the multi-sensory feedback which is adding auditory feedback to the existing tactile feedback. The emotional factor that drivers have on the haptic device is extracted by the sensibility analysis. The result of study provides some consideration and direction to need in implementation of a haptic device and it also confirms their possibility meaningfully. And it is possible to suggest the design direction that satisfies the driver.

햅틱 장치는 기존 장치대비 보다 편리하고 정확하며 직관적 조작이 가능한 인간-기계 교류 장치이다. 본 논문의 목적은 기존의 촉각 피드백만을 이용한 차량용 햅틱 장치의 인지능력을 향상 시키는 방법에 대하여 연구하는 것이다. 본 연구에서는 기존의 촉각 피드백만을 이용한 차량용 햅틱 장치에 청각 피드백을 더한 다감각 피드백을 이용하여 사용성 평가를 실시하였다. 감성 분석을 통해서는 운전자가 갖는 햅틱 장치에 대한 감성분석을 도출하였다. 연구결과들로부터 햅틱 장치의 구현에 필요한 몇 가지 고려사항과 방향을 제공하고 발전 가능성을 확인할 수 있었다. 또한 운전자를 만족시키는 설계 방향의 제안이 가능하였다.

Keywords

References

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Cited by

  1. Stability Analysis of a Haptic System with a Human Impedance model using the Routh-Hurwitz Criterion vol.15, pp.4, 2014, https://doi.org/10.5762/KAIS.2014.15.4.1813