Method and arrangement for controlling a drive unit including an internal combustion engine
The invention relates to a method and an arrangement for controlling a drive unit ( 1 ) including an internal combustion engine ( 5 ). The method and arrangement function to provide a switchoff of the engine ( 5 ) with less vibration. In the internal combustion engine ( 5 ), the air or a mixture of...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a method and an arrangement for controlling a drive unit (
1
) including an internal combustion engine (
5
). The method and arrangement function to provide a switchoff of the engine (
5
) with less vibration. In the internal combustion engine (
5
), the air or a mixture of air and fuel is compressed in a combustion chamber (
10
) while utilizing a compressing device (
15
) and especially a piston. A supply of fuel is reduced with a switchoff of the engine (
5
). When switching off the engine (
5
), a relief of load of the compressing device (
15
) is initiated in addition to the reduction of the metering of fuel. |
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