主权项 |
1. A method for controlling operation of an internal combustion engine, an exhaust aftertreatment system being assigned to the internal combustion engine, including at least one exhaust catalytic converter and one lambda sensor situated upstream from the exhaust catalytic converter, the method comprising:
determining, as a function of a signal of the lambda sensor, a first oxygen filling level in a front area of the exhaust catalytic converter, and a second oxygen filling level in a rear area of the exhaust catalytic converter; and influencing, with the aid of a fuzzy controller, a fuel mixture of the internal combustion engine as a function of the first oxygen filling level and the second oxygen filling level. |