심박변화율을 이용한 PC 기반 실시간 정신작업부하 측정시스템 개발
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 2001.08
- 5페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국감성과학회
ㆍ수록지정보 : 감성과학 / 4권 / 1호
ㆍ저자명 : 고한우, 윤용현, 양희경, 김동윤
영어 초록
The evaluation of mental workload is measured by subjective ratings, physiological signals. It takes long time to analysis the measured signals and is very tedious and time-consumming work. Therefore, to evaluate the affect of workload effectively, real-time measurement system is required. In this paper, real-time mental workload measurement system using cardiac autonomic indiced which reflect well the mental workload was developed and evaluated. Analyzed indices were HR, IBI, Lorentz plot, CSI, CVI, and LF/HF ratio of heart rate variability. The system was applied to evaluate the affect of arithmetic task and showed good results. This system was consisted of ECG amplifier, A/D converter, and personal computer, and algorithm was implemented using LabVIEW.
참고 자료
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