A new feedback control of a lean nox trap catalyst

SAE Technical Papers

Volumn , Issue , 2004, Pages

  Nakagawa, Shinji ^a   Hori, Toshio ^a   Nagano, Masami ^a  

^a HITACHI LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DETERIORATION;

CONCENTRATION MODEL; HIGH-PRECISION; LEAN NOX TRAP; LEAN OPERATIONS; NOX SENSORS; REFERENCE MODELING; SPIKE TIMING; THREE COMPONENT;

FEEDBACK CONTROL;

EID: 85072439394     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2004-01-0527     Document Type: Conference Paper

References (10)

1. Miyoshi N., et al., "Development of New Concept Three-Way Catalyst for Automotive Lean-Burn Engines" SAE paper 950809 (1995)
2. Ikeda Y., et al., "Development of Nox Storage- Reduction Three-way Catalyst for D-4 Engine" SAE paper 1999-01-1279 (1999)
3. Hachisuka I., et al., "Deactivation Mechanism of Nox Storage Reduction Catalyst and Improvement of Its Performance" SAE paper 2000-01-1196 (2000)
4. Ohno H., et al., "Nox Conversion Properties of a Mixed Oxide Type Lean Nox Catalyst" SAE paper 2000-01-1197 (2000)
5. Iwachido K., et al., "Development of the Nox Adsorber Catalyst for Use with High-Temperature Condition" SAE paper 2001-01-1298 (2001)
6. Hachisuka I., et al., "Improvement of Nox Storage- Reduction Catalyst" SAE paper 2002-01-0732 (2002)
7. Nakatsuji T., et al., "A Nox Reduction System Using Highly Active Double-Layered Nox Trap Catalysts with Various Regeneration Properties" SAE paper 2003-01-1158 (2003)
8. Kaneeda M., et al., "Improvement of Thermal Resistance for Lean Nox Catalyst" SAE paper 2003-01-1166 (2003)
9. Asik J. R., et al., "Closed Loop Measurement of Nox Storage Capacity and Oxygen Storage Capacity of a Lean Nox Trap" SAE paper 1999-01-1283 (1999)
10. Ketfi-Cherif A., "Modeling and Control of a Nox Trap Catalyst" SAE 2000-01-1199 (2000)