Catalyst diagnostics using adaptive control system parameters

SAE Technical Papers

Volumn , Issue , 2006, Pages

  Peyton Jones, James C Peyton ^a   Makki, Imad ^b   Muske, Kenneth R ^a  

^a Villanova University   (United States)

^b FORD MOTOR COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; TESTING;

DIAGNOSTIC METRIC; DIAGNOSTIC MONITORING; FEDERAL TEST PROCEDURES; GASOLINE ENGINES; INTEGRAL GAIN; INTEGRATED MODELING; OXYGEN STORAGE CAPACITY; THREE WAY CATALYSTS;

ADAPTIVE CONTROL SYSTEMS;

EID: 85043092885     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2006-01-1070     Document Type: Conference Paper

References (11)

1. McCarthy M., Update on Light Duty OBD II, SAE On Board Diagnostics Symposium, Pasadena, CA, 2005.
2. Balenovic M., Backx A.C.P.M, Hoebink J.H.B.J, On a Model-based Control of a Three-way Catalytic Converter, SAE paper 2000-01-0937, 2000.
3. Shafai E., Roduner C., Geering H., Indirect Adaptive Control of a Three Way Catalyst, SAE paper 961038.
4. Ingram G.A., Surnilla G., On-line Oxygen Storage Capacity Estimation of a Catalyst, SAE paper 2003-01-1000.
5. Theis J., Catalytic Converter Diagnosis Using the Catalyst Exotherm, SAE paper 942058, 1994.
6. Griffin J., Closed Loop Catalyst Temperature Feedback for controlled Catalyst Lightoff and Diagnostics for ULEV, SAE paper 1999-01-0311.
7. Hepburn J.S., Gandhi H.S., The Relationship Between Catalyst Hydrocarbon conversion Efficiency and Oxygen Storage Capacity, SAE paper 920831, 1992.
8. Peyton Jones J.C., Jackson R.A., Potential & Pitfalls in the Use of Dual EGO Sensors for 3-Way Catalyst Monitoring & Control, Proceedings of the Institute of Mechanical Engineers, Part D: Journal of Automobile Engineering, vol. 217, pp. 475-488, 2003
9. Cambell B., Farrington R., Inman G., Dinsdale S., Gregory D., Eade D., Kisenyi J., Improved Three-Way Catalyst Performance Using an Active Bias Control Regeneration System, SAE paper 2000-01-0499.
10. Flauti I.A, Pianese C., Rizzo G., Barberio C., Flora R., Serra G., Siviero C., Confidence Level Analysis for On-Board Estimation of SI Engine Catalytic Converter Efficiency, IFAC, 2000
11. Peyton Jones JC, Muske KR, Model-based OBD for Three-Way Catalyst Systems, SAE International Congress, paper no. 2004-01-0639.