This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Engine Dynamometer Study of the Transient Response of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors
Annotation ability available
Sector:
Language:
English
Abstract
The transient response of ZrO2 and TiO2 EGO sensors has been investigated under actual engine operating conditions. The results of this study show that the response of an EGO sensor is dependent upon the characteristics of the engine and feedback control system with which it is used. Specifically, sensor response time is a function of the magnitude and frequency of the A/F changes and the initial and final values of A/F to which the sensor is exposed. ZrO2 and TiO2 sensors show similar transient behavior and have practically equivalent response times.
Recommended Content
Authors
Citation
Cook, J., Hamburg, D., Kaiser, W., and Logothetis, E., "Engine Dynamometer Study of the Transient Response of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors," SAE Technical Paper 830985, 1983, https://doi.org/10.4271/830985.Also In
References
- Zechnall R. Baumann G. Eisele H. “Closed Loop Exhaust Emission Control System with Electronic Fuel Injection” SAE Paper No. 730566 National Automotive Engineering Meeting Detroit May 1973
- Rivard R. G. “Closed Loop Electronic Fuel Injection Control of the I. C. Engine” SAE Paper No. 730005 International Automotive Engineering Congress Detroit January 1973
- Gandhi H. S. Delosh R. G. Piken A. G. Shelef M. “Laboratory Evaluation of Three-way Catalysts” SAE Paper No. 760201 Automotive Engineering Congress Detroit February 1976
- Kaneko Y. Kobayeshi H. Komogome R. Nakagami T. Fughi T. “Catalyst System Development” SAE Paper No. 770401 Automotive Engineering Congress Detroit February 1977
- Engh G. T. Wallman S. “Development of the Volvo Lambda-Sond System” SAE Paper No. 770295 International Automotive Engineering Congress Detroit February 1977
- Spilski R. A. Creps W. D. “Closed Loop Carburetor Emission Control System” SAE Paper No. 750371 International Automotive Engineering Congress Detroit 1975
- Fleming W. J. Howarth D. S. Eddy D. S. “Sensor for On-Vehicle Detection of Engine Exhaust Gas Composition” SAE Paper No. 730575 National Automotive Engineering Meeting Detroit May 1973
- Duker H. Friese K. H. Haecker W. D. “Ceramic Aspects of the Bosch Lambda-Sensor” SAE Paper No. 750223 Automotive Engineering Congress Detroit february 1975
- Hamann F. Mauger H. Steinke L. “Lambda-Sensor with Y 2 O 3 -Stabilized ZrO 2 -Ceramic for Application in Automotive Emission Control Systems” SAE Paper No. 770401 International Automotive Engineering Congress Detroit February 1977
- Fleming W. J. “Device Model of the Zirconia Oxygen Sensor” SAE Paper No. 770400 International Automotive Engineering Congress Detroit February 1977
- Fleming W. J. “Zirconia Oxygen Sensors: Origins of Nonideal Behavior”, Ceramic Engineering and Science Proceedings” 1 1979 272 280 Amer. Ceram. Society, 1980; “Zirconia Oxygen Sensor-An Equivalent Circuit Model”, SAE Paper No. 800020 Automotive Engineering Congress Detroit February 1980
- Gruber H. V. Wiedemann H. M. “Three Years Field Experience with the Lambda-Sensor in Automotive Control Systems” SAE Paper No. 800017 Automotive Engineering Congress Detroit February 1980
- Young C. T. Bode J. D. “Characteristics of ZrO 2 -Type Oxygen Sensors for Automotive Applications” SAE Paper No. 790143 Automotive Engineering Congress Detroit February 1979
- Logothetis E. M. “ZrO 2 Oxygen Sensors for Automotive Applications” 3 Science and Technology of Zirconia 388 405 Heuer A. H. Hobbs L. W. 1981
- Tien T. Y. Stadler H. L. Gibbons E. F. Zacmanidis P. J. “TiO 2 as an Air-to-Fuel Ratio Sensor for Automotive Exhaust” J. Amer. Ceram. Society 54 3 March 1975 280 285
- Cederquist A. L. Gibbons E. F. Meitzler A. H. “Characterization of Zirconia and Titania Engine Exhaust Gas Sensors for Air/Fuel Feedback Control Systems” SAE Paper No. 760202 Automotive Engineering Congress Detroit February 1976
- Esper H. J. Logothetis E. M. Chu J. C. “Titania Exhaust Gas Sensor for Automotive Applications” SAE Paper No. 790140 Automotive Engineering Congress Detroit February 1979
- Logothetis E. M. “Resistive Type Exhaust Gas Sensors” Ceramic Engineering and Science Proceedings 1 281 301 1980
- Shulman M. A Hamburg D. R. “Non-Ideal Properties of ZrO 2 and TiO 2 Exhaust Gas Oxygen Sensors” SAE Paper No. 800018 Automotive Engineering Congress Detroit February 1980
- Kaiser W. J. Logothetis E. M. “Exhaust Gas Oxygen Sensors Based on TiO 2 Films” SAE Paper No. 830167 Automotive Engineering Congress Detroit February 1983
- Hamburg D. R.
- Dietz H. Haecker W. Jahnke H. Advances in Electrochemistry and Electrochemical Engineering Gerischer H. Tobias C. 10 1 Wiley New York 1977
- Clark A. The Theory of Adsorption and Catalysis Academic Press New York 1970
- Young C. T. “Experimental Analysis of ZrO 2 Oxygen Sensor Transient Switching Behavior” SAE Paper 810380 Automotive Engineering Congress Detroit February 1981
- Anderson M. Private communication