Method for reducing noise emission of fuel injection valve, particularly piezo-injector, involves including fuel injection valve in valve receiver of cylinder head of internal combustion engine

摘要

The method involves including a fuel injection valve in a valve receiver of a cylinder head (16) of an internal combustion engine, where the injection period of the fuel injector valve varies. The electrical controlling parameters of the fuel injection valve are detected according to the respective injection periods. An independent claim is also included for a control device for a fuel injection valve, particularly a piezo-injector of an internal combustion engine.