Design of Multisensor Electronic Nose Based on Conformal Sensor Chamber
作者： Junhui Qian , Yu Luo , Fengchun Tian , Ran Liu , Taicong Yang
关键词: Conformal map 、 Electronic nose 、 Sensor array 、 Newton's method 、 Diffusion (business) 、 Fluent 、 Materials science 、 Acoustics
摘要: The volatile organic compounds (VOCs) enrichment technology is of great significance to an electronic nose (e-nose) system. In this article, a novel preconcentration system and conformal sensor chamber are designed by combining conventional e-nose with VOCs technology. aim article find the optimum sweeping speed based on chamber. connectivity diffusion analyzed FLUENT simulation so that it meaningful measure array in performance adsorption tube at different speeds tested gas chromatography mass spectrometry; then, optimal for obtained comprehensive response change using Newton method. Finally, responses toward exhaled gases healthy people patients under conditions demonstrate method analytically proved optimal.
sci-hub.st 参考文章(26)
Jean-Baptiste Hiriart-Urruty, W. Oettli, Josef Stoer, Optimization : theory and algorithms M. Dekker. ,(1983)
Dong Li, Tao Lei, Shunping Zhang, Xuyuan Shao, Changsheng Xie, A novel headspace integrated E-nose and its application in discrimination of Chinese medical herbs Sensors and Actuators B-chemical. ,vol. 221, pp. 556- 563 ,(2015) , 10.1016/J.SNB.2015.06.144
L. Ridgway Scott, Susanne C Brenner, The Mathematical Theory of Finite Element Methods ,(2007)
Adisorn Tuantranont, Thitima Maturos, Chuchart Pintavirooj, Anurat Wisitsora-at, Pornpimol Sritongkum, Kata Jaruwongrungsee, Manas Sangworasil, Design and simulation of flow cell chamber for quartz crystal microbalance sensor array international conference on electrical engineering/electronics, computer, telecommunications and information technology. pp. 548- 551 ,(2010)
Pawel Plawiak, Krzysztof Rzecki, Approximation of Phenol Concentration Using Computational Intelligence Methods Based on Signals From the Metal-Oxide Sensor Array IEEE Sensors Journal. ,vol. 15, pp. 1- 1 ,(2015) , 10.1109/JSEN.2014.2366432
Thomas F. Coleman, Yuying Li, A Reflective Newton Method for Minimizing a Quadratic Function Subject to Bounds on some of the Variables Siam Journal on Optimization. ,vol. 6, pp. 1040- 1058 ,(1992) , 10.1137/S1052623494240456
Charles F. Bunting, Introduction to the finite element method international symposium on electromagnetic compatibility. pp. 1- 9 ,(2008) , 10.1109/ISEMC.2008.4652216
Elvira M. Gaspar, Ana F. Lucena, J. Duro da Costa, H. Chaves das Neves, Organic metabolites in exhaled human breath--a multivariate approach for identification of biomarkers in lung disorders. Journal of Chromatography A. ,vol. 1216, pp. 2749- 2756 ,(2009) , 10.1016/J.CHROMA.2008.10.125
Jingwei Feng, Fengchun Tian, Jia Yan, Qinghua He, Yue Shen, Lina Pan, A background elimination method based on wavelet transform in wound infection detection by electronic nose Sensors and Actuators B-chemical. ,vol. 157, pp. 395- 400 ,(2011) , 10.1016/J.SNB.2011.04.069
Geoffrey C. Green, Adrian D.C. Chan, Hanhong Dan, Min Lin, Using a metal oxide sensor (MOS)-based electronic nose for discrimination of bacteria based on individual colonies in suspension Sensors and Actuators B-chemical. ,vol. 152, pp. 21- 28 ,(2011) , 10.1016/J.SNB.2010.09.062