초록 ▼

In a process and device for controlling an internal combustion engine, a fuel pump delivers fuel from a low-pressure area to a high-pressure area. The fuel can be delivered by activating injectors of the combustion chambers of the internal combustion engine. The pressure of the fuel in the high-pres

In a process and device for controlling an internal combustion engine, a fuel pump delivers fuel from a low-pressure area to a high-pressure area. The fuel can be delivered by activating injectors of the combustion chambers of the internal combustion engine. The pressure of the fuel in the high-pressure area is regulated to a predefinable value using a regulating means. The regulating means is activated immediately prior to and/or during the time when the injectors are activated to increase the pressure.

대표청구항 ▼

[ What is claimed is:] [1.] A process for controlling an internal combustion engine, comprising the steps of:(a) delivering fuel from a low-pressure area to a high-pressure area using a fuel pump;(b) activating injectors to deliver the fuel to combustion chambers of the engine;.COPYRGT. regulating a

[ What is claimed is:] [1.] A process for controlling an internal combustion engine, comprising the steps of:(a) delivering fuel from a low-pressure area to a high-pressure area using a fuel pump;(b) activating injectors to deliver the fuel to combustion chambers of the engine;.COPYRGT. regulating a pressure of the fuel in the high-pressure area to a predetermined value using a regulating device;(d) activating the regulating device to increase a pressure immediately prior to or during a time when the injectors are activated;(e) switching the regulating device from a regulating mode to a switching mode depending on at least one of a speed of the engine and an amount of injected fuel, wherein the switch to the switching mode occurs when the pressure deviates from a second predetermined value by a third predetermined value; and(f) increasing the second predetermined value by a fourth predetermined value prior to the injection.