DocumentCode
3117854
Title
Spectroscopic carbon dioxide sensor for automotive applications
Author
Arndt, Michael ; Sauer, Maximilian
Author_Institution
AE/SPE2, Robert Bosch GmbH, Reutlingen, Germany
fYear
2004
fDate
24-27 Oct. 2004
Firstpage
252
Abstract
In this paper, we present the first spectroscopic carbon dioxide sensor designed for automotive applications. The sensor is based on the well known infrared measurement principle. It includes a new robust infrared gas-detector and a corresponding, newly developed, ASIC. First application studies show its suitability for automatic vehicle ventilation systems and for leak detection in R744 air conditioning systems.
Keywords
air conditioning; application specific integrated circuits; automotive components; carbon compounds; gas sensors; infrared detectors; leak detection; ventilation; ASIC; CO2; IR measurement method; R744 air conditioning systems; automatic vehicle ventilation systems; automotive sensor; demand controlled ventilation; infrared detector; infrared gas-detector; leak detection; spectroscopic carbon dioxide sensor; Application specific integrated circuits; Automotive applications; Carbon dioxide; Gas detectors; Infrared sensors; Leak detection; Robustness; Spectroscopy; Vehicles; Ventilation;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensors, 2004. Proceedings of IEEE
Print_ISBN
0-7803-8692-2
Type
conf
DOI
10.1109/ICSENS.2004.1426149
Filename
1426149
Link To Document