Method and device for controlling an internal combustion engine
First Claim
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1. A method for controlling an internal combustion engine, comprising:
- determining a deviation value by comparing a variable characterizing a combustion process in at least one cylinder of the internal combustion engine with a corresponding setpoint value;
adjusting, based on the deviation value, a first manipulated variable of a first actuator for influencing the start of injection; and
adjusting, based on the first manipulated variable, a second manipulated variable of a second actuator for influencing the air mass.
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Abstract
A method and a device for controlling an internal combustion engine are provided, in which method and device a deviation value is determined based on the comparison of a variable characterizing the combustion process in at least one cylinder with a corresponding setpoint value for this variable. Based on the determined deviation value, a first manipulated variable of a first actuator for influencing the start of activation is adjusted. Furthermore, based on the first manipulated variable, a second manipulated variable of a second actuator for influencing the air mass is adjusted.
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Citations
9 Claims
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1. A method for controlling an internal combustion engine, comprising:
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determining a deviation value by comparing a variable characterizing a combustion process in at least one cylinder of the internal combustion engine with a corresponding setpoint value;
adjusting, based on the deviation value, a first manipulated variable of a first actuator for influencing the start of injection; and
adjusting, based on the first manipulated variable, a second manipulated variable of a second actuator for influencing the air mass. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device for controlling an internal combustion engine, comprising:
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an arrangement for determining a deviation value by comparing a variable characterizing a combustion process in at least one cylinder of the internal combustion engine with a corresponding setpoint value;
an arrangement for adjusting, based on the deviation value, a first manipulated variable of a first actuator for influencing the start of injection; and
an arrangement for adjusting, based on the first manipulated variable, a second manipulated variable of a second actuator for influencing the air mass.
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Specification