Power plants – Internal combustion engine with treatment or handling of... – Methods
Patent
1998-08-20
2000-11-14
Denion, Thomas
Power plants
Internal combustion engine with treatment or handling of...
Methods
60285, 60277, 60299, 703 7, 701109, 731181, F01N 300
Patent
active
061453021
ABSTRACT:
A method for monitoring a catalytic converter includes ascertaining a measured variable at the catalytic converter and comparing it with a comparison value. The comparison value is ascertained in accordance with a model that uses at least one parameter of a comparison catalytic converter. The parameter of the comparison catalytic converter is adapted on the basis of a measured variable of the catalytic converter to be monitored.
REFERENCES:
patent: 5419122 (1995-05-01), Tabe et al.
patent: 5626014 (1997-05-01), Hepburn et al.
patent: 5675967 (1997-10-01), Ries-Mueller
patent: 5722236 (1998-03-01), Cullen et al.
patent: 5732551 (1998-03-01), Naber et al.
patent: 5802843 (1998-09-01), Kurihara et al.
patent: 5894724 (1999-04-01), Minowa et al.
patent: 5938715 (1999-08-01), Zhang et al.
patent: 5998210 (1999-05-01), Hepburn et al.
"Mathematik fur Ingenieure des Maschinenbaus und der Elektrotechnik", Wolfgang Brauch et al., 7.sup.th edition, Teubner, Stuttgart 1985, pp. 660-668.
Beer Johannes
Zhang Hong
Denion Thomas
Greenberg Laurence A.
Lerner Herbert L.
Siemens Aktiengesellschaft
Stemer Werner H.
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