지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The purpose of this paper is to classify VOC gases by emulating the characteristics found in biological olfaction. For this purpose, we propose new signal processing method based a polymeric chemical sensor array consisting of 4096 sensors which is created by NEUROCHEM project. To remove unstable sensors generated in the manufacturing process of very large scaled chemical sensor array, we used discrete wavelet transformation and cosine similarity. And, to remove the supernumerary redundancy, we proposed the method of selecting candidates of representative sensor representing sensors with similar features by Fuzzy c-means algorithm. In addition, we proposed an improved algorithm for selecting representative sensors among candidates of representative sensors to better enhance classification ability. However, Classification for very large scaled sensor array has a great deal of time in process of learning because many sensors are used for learning though a redundancy is removed. Throughout experimental trials for classification, we confirmed the proposed method have an outstanding classification ability, at transient state as well as steady state.
목차
등록된 정보가 없습니다.
참고문헌 (18)
참고문헌 신청
Arthur L.P.S. Bailey / 2008 / Development of conducting polymer sensor arrays for wound monitoring / Sensor Actuat. B-Chem 131 : 5 ~ 9
Beccherelli R / 2010 / Design of a very large chemical sensor system for mimicking biological olfaction / Sensor Actuat. B-Chem 146 (2) : 446 ~ 452
Buck L / 1991 / A novel multigene family may encode odorant receptors: a molecular basis for odor recognition / Cell 65 : 175 ~ 187
C. Distante / 2011 / Wavelet transform for electronic nose signal analysis, In Discrete Wavelet Transforms / Biomedical Applications
H. G. Byun / 1997 / Application of unsupervised. clustering methods to the assessment of malodour in agriculture using an array of conducting polymer odour sensors / Computer
Beccherelli R / 2010 / Design of a very large chemical sensor system for mimicking biological olfaction / Sensor Actuat. B-Chem 146 (2) : 446 ~ 452
Buck L / 1991 / A novel multigene family may encode odorant receptors: a molecular basis for odor recognition / Cell 65 : 175 ~ 187
C. Distante / 2011 / Wavelet transform for electronic nose signal analysis, In Discrete Wavelet Transforms / Biomedical Applications
H. G. Byun / 1997 / Application of unsupervised. clustering methods to the assessment of malodour in agriculture using an array of conducting polymer odour sensors / Computer
이 논문의 저자 정보
최근 본 자료
댓글(0)
0