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http://dx.doi.org/10.5302/J.ICROS.2005.11.2.109

Development of Electronic Tongue System Using Fuzzy C-Means Algorithm Combined to PCA Method  

Jung Woo Suk (호서대학교 전기정보통신공학부)
Hong Chul Ho (호서대학교 전기정보통신공학부)
Kim Jeong Do (호서대학교 전기정보통신공학부)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.11, no.2, 2005 , pp. 109-116 More about this Journal
Abstract
In this paper, we investigate the visual and quantitative analysis at the same time with an electronic tongue(e-tongue) system using an array of ISE(ion-selective electrode). We apply the FCM(fuzzy c-means) algorithm combined with PCA(principal component analysis), which can be reduced multi-dimensional data to third-dimensional data, to classify data patterns detected by E-Tongue system. The proposed technique can be designed to solve the cluster centers and membership grade of patterns combined with the output results obtained by PCA method. According to the proposed technique, the membership grade of unknown pattern, which does not shown previously can be determined and analyzed visually. Conclusionally, the relationship between the standard patterns and unknown pattern can be easily analyzed. Throughout the experimental trials, the proposed technique has been confirmed using developed E-Tongue system.
Keywords
electronic tongue; ISE; FCM algorithm; PCA;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 J. W. Gardner, P. N. Bartlett, 'Electronic noses principles and applications', Oxford Science Publications, 1991
2 G. N, Man, 'A fuzzy neural network combining wavelet denoising and PCA for sensor signal estimation', 원자력 학회지, 32권 5호, pp. 485-494, 2000   과학기술학회마을
3 안강식, '내부 클러스터를 이용한 개선된 FCM 알고리즘에 대한연구', 정보처리학회 논문지, 9권 2호, pp. 205-214, 2002   과학기술학회마을
4 R. W. Cattrall, 'Chemical sensors', Oxford University Press, pp. 4-23, 1997
5 D. T. Sawyer, A. Sobkowiak, J. L. Robert jr. 'Electrochemistry for chemists', John Wiley & Sons inc., pp, 24-52, 1995
6 L. Lvova, S. S. Kim, A. Legin, Yu. Vlasov, G. S, Chaa, H. Nam, 'All-solid-state electronic tongue its application for beverage analysis', Analytica Chimica Acta, 2002, vol. 468 Iss. 2, pp. 303-314   DOI   ScienceOn
7 A. V. Legin, A. M. Rudnitskaya, G. Vlasov Y, C. Di Natale, A. D'Amico, 'The features of the electronic-tongue in comparison with charac-teristics of the discrete ion-selective sensors', Sensors and Actuator B, 1999, V. 58, pp, 464-468   DOI   ScienceOn