CN112881325B - 一种基于零漂估计的红外二氧化碳传感器的浓度检测方法 - Google Patents
一种基于零漂估计的红外二氧化碳传感器的浓度检测方法 Download PDFInfo
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- CN112881325B CN112881325B CN202110104437.XA CN202110104437A CN112881325B CN 112881325 B CN112881325 B CN 112881325B CN 202110104437 A CN202110104437 A CN 202110104437A CN 112881325 B CN112881325 B CN 112881325B
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 50
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims description 7
- 241000084490 Esenbeckia delta Species 0.000 claims description 3
- 230000009191 jumping Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
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CN202110104437.XA CN112881325B (zh) | 2021-01-26 | 2021-01-26 | 一种基于零漂估计的红外二氧化碳传感器的浓度检测方法 |
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CN202110104437.XA CN112881325B (zh) | 2021-01-26 | 2021-01-26 | 一种基于零漂估计的红外二氧化碳传感器的浓度检测方法 |
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CN112881325A CN112881325A (zh) | 2021-06-01 |
CN112881325B true CN112881325B (zh) | 2022-06-17 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101563595A (zh) * | 2006-12-12 | 2009-10-21 | 皇家飞利浦电子股份有限公司 | 具有温度补偿的样品浓度检测器 |
CN102393374A (zh) * | 2011-07-26 | 2012-03-28 | 秦皇岛市康泰医学系统有限公司 | 一种红外呼气末co2测量方法及装置 |
CN102507507A (zh) * | 2011-11-09 | 2012-06-20 | 北京航天益来电子科技有限公司 | 利用温度修正检测被测气体浓度的装置和方法 |
CN103175803A (zh) * | 2011-12-26 | 2013-06-26 | 上海仪华仪器有限公司 | 采用非色散红外检测二氧化碳浓度具有自校正的方法 |
WO2015039936A1 (de) * | 2013-09-19 | 2015-03-26 | Siemens Aktiengesellschaft | Verfahren und gasanalysator zur messung der konzentration einer gaskomponente in einem messgas |
CN105806371A (zh) * | 2016-04-29 | 2016-07-27 | 国网上海市电力公司 | 传感器的温压动态补偿方法 |
WO2016165997A1 (de) * | 2015-04-16 | 2016-10-20 | Robert Bosch Gmbh | Verfahren zum betreiben eines sensors zur erfassung mindestens einer eigenschaft eines messgases in einem messgasraum |
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2021
- 2021-01-26 CN CN202110104437.XA patent/CN112881325B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101563595A (zh) * | 2006-12-12 | 2009-10-21 | 皇家飞利浦电子股份有限公司 | 具有温度补偿的样品浓度检测器 |
CN102393374A (zh) * | 2011-07-26 | 2012-03-28 | 秦皇岛市康泰医学系统有限公司 | 一种红外呼气末co2测量方法及装置 |
CN102507507A (zh) * | 2011-11-09 | 2012-06-20 | 北京航天益来电子科技有限公司 | 利用温度修正检测被测气体浓度的装置和方法 |
CN103175803A (zh) * | 2011-12-26 | 2013-06-26 | 上海仪华仪器有限公司 | 采用非色散红外检测二氧化碳浓度具有自校正的方法 |
WO2015039936A1 (de) * | 2013-09-19 | 2015-03-26 | Siemens Aktiengesellschaft | Verfahren und gasanalysator zur messung der konzentration einer gaskomponente in einem messgas |
WO2016165997A1 (de) * | 2015-04-16 | 2016-10-20 | Robert Bosch Gmbh | Verfahren zum betreiben eines sensors zur erfassung mindestens einer eigenschaft eines messgases in einem messgasraum |
CN105806371A (zh) * | 2016-04-29 | 2016-07-27 | 国网上海市电力公司 | 传感器的温压动态补偿方法 |
Non-Patent Citations (2)
Title |
---|
Jongseon park et al.NDIR CO2 gas sensor with improved temperature compensation .《Procedia Engineering》.2010,第5卷 * |
赵建华等.基于CO2浓度监测的飞机火警探测方法.《北京航空航天大学学报》.2015,第41卷(第12期), * |
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