Journal of IKEEE (전기전자학회논문지)

Institute of Korean Electrical and Electronics Engineers (한국전기전자학회)
권호 표지

Estimation of Equilibrium Sense using Fuzzy Theory

퍼지 이론을 이용한 평형감 평가

  • Lim, Hyung-Soon (Dept. of Electronics Eng., Chon-buk Nat. Univ.) ;
  • Lee, Chang-Goo (School Electronical & Information Eng., Chon-buk Nat. Univ.) ;
  • Kim, Nam-Gyun (School Electronical & Information Eng., Chon-buk Nat. Univ.)
  • 임형순 (전북대학교 전자공학과) ;
  • 이창구 (전북대학교 전자.정보공학부) ;
  • 김남균 (전북대학교 전자.정보공학부)
  • Published : 2000.12.01
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Abstract

In this paper, we interpreted and evaluated the relation between the sensation of equilibrium and biomedical signal automatically by applying the fuzzy theory. We induced the vertigo by using the caloric test, and presented the correlation between vertigo and biomedical signal by using the quantification method. We objectively analyzed the organic relation of the biomedical signal by fuzzy rule design using the table-lookup scheme and obtained good result in recognizing the level of the sensation of equilibrium.

본 논문에서는 퍼지이론을 적용하여 평형감과 생체신호의 관계를 자동해석하고 평가하였다. 온도자극법을 실시하여 현기증을 유발하였고, 생체신호의 정량화를 통하여 생체신호와 현기증과의 상관관계를 제시하였다. Table-Lookup 방법을 이용한 적응퍼지규칙 설계에 의하여 생체신호의 유기적인 관계를 객관적으로 분석하여 피험자의 평형감 정도를 판단하는데 있어서 좋은 결과를 나타내었다.

Keywords

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