DOI QR코드

DOI QR Code

The Evaluation of Driver's Physiology Signal and Sensibility according to the Change of Speed and the Gap of Platoon on AHS

AHS에서 차량군의 속도와 거리 변화에 따른 운전자의 생체신호와 감성 평가

  • 전용욱 (아주대학교 산업공학과 대학원) ;
  • 박범 (아주대학교 산업공학과)
  • Published : 2003.05.31

Abstract

The one of the most important factors is the platoon design on developing AH3(Advanced Highway System), as it is related to traffic efficiency and drivers' safety. This study was evaluated that how much speed is comfortable for drivers and how long distance is appropriate for vehicular gap of platoon by measuring drivers' physiology signal and sensibility. A fixed-based AHS simulator was developed by using a real vehicle cockpit and the restructured part of Korean highway for human factors evaluation. The EEG(electroencephalogram), ECG (electrocardiogram) and GSR(Galvanic Skin Response) were measured for obtaining drivers' physiology signal according to the change of speed and gap. The brain wave(${\alpha},\;{\beta},\;{\delta},\;{\theta}$) by EEG, the response of the autonomic nervous system. the sympathetic and parasympathetic nervous system, by ECG, and relax-arousal situation by GSR were analyzed. The SD(Semantic Differential) method was also applied to evaluate drivers' sensibility by 5-grade evaluation scale with 96 adjectives. SSQ(Simulator Sickness Questionnaire) was used to measure the simulator sickness of pre and post driving, two times. As the results, drivers were comfortable with 120km/h speed of platoon and lam to 15m vehicular distance. The results of this study may differ from the adaption of the reality because of many parameters. However, the purpose of this study is show to significant results of the drivers' safety and the acceptability of human factors evaluation.

Keywords

References

  1. 김도회, 자동차 모의 운전환경에서 Simulator Sickness의 정량화 기법 개발 및 분석에 관한 연구, 박사학위논문, 1998
  2. 강선모, 감성적 요소와 디자인 형상간 Mapping을 위한 감성 해석기 개발에 관한 연구, 공학 석사학위 논문. 2000
  3. 고한우 외, 생리신호를 사용한 단조 작업 수행시 정신 피로도의 측정과 평가, 한국감성과학회 Vol. 3, No.1. pp.1-6. 2000
  4. 민병찬, 정순철, 김상균 외, 운전 및 도로 상황에 따른 자율신경계의 반응, 한국감성과학회, Vol. 2, No.1. 1999
  5. 신용균 외 , 고속도로 기하구조가 운전자 운전 행동에 미치는 영향. 도로교통안전협회. 96-13-286. 1996
  6. 신용균 외, 여행시간과 속도가 운전자 운전부하에 미치는 영향, 도로교통안전협회, 95-14-261. 1995
  7. 이봉건, 정인원, 김재진, 신철진, 심상자극과 GSR의 관계에 대한 예비연구, 한국감성과학회 학술대회 pp. 233-237. 1997
  8. 이순요, 양선모, 感性工學, 청문각. 2000
  9. 전용욱 외, 가변형 자동차 제어장치를 이용한 운전자의 주관적 조작 특성에 관한 연구, 대한설비관리학회 5권 3호, pp.69-79. 2000
  10. 한국표준과학연구원, 종합적 생리신호 측정해석시스템 개발, 과학기술부, KRISS-98-094-IR. 1998
  11. AHS Driver-Vehicle Interface의 Human Factors 평가를 통한 운전자 영향 분석 및 행동 모델링에 관한 연구, 아주대학교 2000년 ITS R&D 사업 보고서. 2000
  12. Anthony Hitchcock. Layout. Design and Operation of a Safe Automated Highway System. California PATH Research Report. UCB-ITS-PRR- 95-11. 1995
  13. Bin Ran. Kwun Yee Kenny Lee. and Haikun Dong. Cost-Benefit Analysis on Deployment of Automated Highway Systems. Paper No.970906. Transpor- tation Research Record 1588
  14. Doc-Won Cha, Poem Park. Research of Human Factors Application and its Standards Trends in ITS. 대한교통학회지. Vol. 16. No. 2. 1998
  15. Iowa Univ.. Human factors In the AHS: Transferring control to the driver
  16. Iowa Univ.. Driving Performance After an Extended Period of Travel in an AHS. 1998
  17. IRTAD(International Rroad Traffic and Accident Database). 1999
  18. Jose M. del Castillo. David J. Lovell. and Carlos F. Daganzo. Technical and Economic Viability of Automated Highway Systems. Paper No.970082. Transportation Research Record 1588
  19. Jon R Bloomfied et. Driving Performance After an Extended Period of Traverl in an Automated Highway System. Federal Highway Administration. 1998
  20. Kennedy. RS.. Lane. N.E .. Berbaum. K.S.. Lilienthal. M.G.. A Simulation Sickness Questionnaire (SSQ): A new method for quantifying simulator sickness. The International Journal of Aviation psychology. Vol.3. Iss. 3. pp.203-220. 1993 https://doi.org/10.1207/s15327108ijap0303_3
  21. Peom Park. Doo Won Cha, Yong Wook Jeon. Driver's Performance and Workload Comparisons between Pre- and Post- AHS Driving. 8th ITS World Congress. Paper No.00217. 2001