Solenoid valve controlling method for internal combustion engine, involves carrying out secondary current flow of solenoid valve, where secondary current flow causes attenuation of oscillations of armature plate of set of armatures

摘要

The method involves carrying out a secondary current flow of a solenoid valve (1), where the secondary current flow causes an attenuation of oscillations of an armature plate (5) of a set of armatures. The valve is directly controlled by the secondary current flow approximate to a primary current flow, where the controlling of the valve includes the primary current flow with a holding current. Impinging of the armature plate is avoided on a lower stopper (12) by the secondary current flow, where the secondary current flow takes place depending on a compression factor. Independent claims are also included for the following: (1) a control device for controlling a solenoid valve (2) a computer program that executes in a control device for controlling a solenoid valve.