气体传感器阵列信号的盲分离研究

作者：魏广芬; 唐祯安; 陈正豪; 余隽; 王立鼎; 闫桂珍

来源：高等学校化学学报, 2006, (01): 55-57.

DOI：10.3321/j.issn:0251-0790.2006.01.047

• 盲信号分离
• 气体传感器阵列
• 混合气体分析
• 独立分量分析法 Blind source separation
• Gas sensor array
• Gas mixture analysis
• Independent component analysis

Responses of a Micro-hotplate based integrated gas sensor array to CO and CH_(4) were measured with an automated gas sensor calibration system.Combining with the blind source separation(BSS) techniques,the blind separability in gas mixture analysis was discussed.The widely used BSS approach-Independ...

• 单位
  北京大学; 大连理工大学