| タイトル | A Portable Electronic Nose For Toxic Vapor Detection, Identification, and Quantification |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120000596 |
| 著者（英） | Linnell, B. R.; Brooks, K. B.; Griffin, T. P.; Young, R. C.; Peterson, B. V.; Meneghelli, B. J. |
| 著者所属（英） | ASRC Aerospace Corp. |
| 発行日 | 2005-01-01 |
| 言語 | eng |
| 内容記述 | A new prototype instrument based on electronic nose (e-nose) technology has demonstrated the ability to identify and quantify many vapors of interest to the Space Program at their minimum required concentrations for both single vapors and two-component vapor mixtures, and may easily be adapted to detect many other toxic vapors. To do this, it was necessary to develop algorithms to classify unknown vapors, recognize when a vapor is not any of the vapors of interest, and estimate the concentrations of the contaminants. This paper describes the design of the portable e-nose instrument, test equipment setup, test protocols, pattern recognition algorithms, concentration estimation methods, and laboratory test results. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | KSC-2005-037 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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