METHOD FOR KNOCK CONTROL IN AN INTERNAL COMBUSTION ENGINE
The invention relates to a method for carrying out the operation of an internal combustion engine, wherein liquid fuel injection amounts are injected at cylinders of a group of cylinders of the internal combustion engine in the context of injection events, wherein in a first step (17), a first cylin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a method for carrying out the operation of an internal combustion engine, wherein liquid fuel injection amounts are injected at cylinders of a group of cylinders of the internal combustion engine in the context of injection events, wherein in a first step (17), a first cylinder of the group with the strongest knocking tendency over a time period is determined, and in a second step (21) an injection correction occurs such that the injection events at the first determined cylinder can be sequentially reduced in their injection duration or injection amount by a first correction value, while the injection duration or injection amount of the injection events at the other cylinders of the group are sequentially increased by a second correction value.
种用于利用内燃机的运行实施的方法,其中,在内燃机的气缸的组的气缸处在喷入事件的范围中喷入液态燃料喷入量;其中,在第步骤(17)中获得组的在时间段上具有最强爆震倾向的第气缸;以及在第二步骤(21)中如下进行喷入修正,即,将在获得的第气缸处的喷入事件顺序地分别在其喷入持续时间或喷入量中以第修正量减小,而将在组的另外的气缸处的喷入事件的喷入持续时间或喷入量顺序地分别以第二修正量增加。 |
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