Internal combustion engine regulation method involves delaying charging pressure demand value and adapting its time properties to charging pressure control loop transfer characteristic

摘要

The method involves specifying a demand value for a charging pressure starting from operating parameters, whereby an actual value for the charging pressure is detected and from a comparison between the actual and demanded values a regulator specifies a drive signal for application to a control element for influencing the charging pressure. The demand value can be delayed in time and its time properties adapted to the control loop transfer characteristic. An Independent claim is also included for an arrangement for regulation an internal combustion engine.