DocumentCode
1610407
Title
Development of a UEGO sensor controller based on dSPACE
Author
Chen, Jiazhen ; Huang, Yunzhi ; Zhang, Yuanyuan ; Xu, Kejun ; Ten, Qin ; Tan, Jian
Author_Institution
Hefei University of Technology, Anhui, China 230009
fYear
2010
Firstpage
102
Lastpage
105
Abstract
UEGO (Universal Exhaust Gas Oxygen) sensor provides emission control benefits that can help meet the stringent emission regulations. Due to the complexity of UEGO sensor, a controller is required. This paper describes a new design for a dSPACE-based UEGO controller. The hardware of system is introduced, the flowchart of the temperature and the pump current control are given. Experiments on Xiali carburetor engine bench have done and the results show the performance of the controller is as good as Horiba MEXA-700?.
Keywords
Band pass filters; Fuels; Heating; Controller; UEGO sensor; dSPACE;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Electronics and Safety (ICVES), 2010 IEEE International Conference on
Conference_Location
QingDao, China
Print_ISBN
978-1-4244-7124-9
Type
conf
DOI
10.1109/ICVES.2010.5550940
Filename
5550940
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