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Proceedings Paper

Dynamic systems model of an ion mobility spectrometer
Author(s): Gary Bodily; Eugene Kholmozov; Janez Jarez; John V. Mathews; Joel Dubow
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Paper Abstract

This work describes initial modeling results for a single US Army ICAM (Improved Chemical Agent Monitor). The model is data driven and based on data obtained using pulse inputs to the ICAM from a Chemical Stimulator (a system that presents mixtures, quantifiable in time and concentration, to the input of the ICAM. A third order ARIMA model proved sufficient to model the input-output relationship for this ICAM for inputs of a single chemical. Concentration ranged from 100 ppb to 4000 ppb. Extensions of the model to more complex situations are ongoing.

Paper Details

Date Published: 28 July 2000
PDF: 8 pages
Proc. SPIE 4036, Chemical and Biological Sensing, (28 July 2000); doi: 10.1117/12.394071
Show Author Affiliations
Gary Bodily, Mission Research Corp. (United States)
Eugene Kholmozov, Univ. of Utah (United States)
Janez Jarez, Univ. of Utah (United States)
John V. Mathews, Univ. of Utah (United States)
Joel Dubow, Univ. of Utah (United States)

Published in SPIE Proceedings Vol. 4036:
Chemical and Biological Sensing
Patrick J. Gardner, Editor(s)

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