CONTROL STRUCTURE FOR THE ADJUSTING MOTOR OF AN ELECTRIC CAMSHAFT ADJUSTER

摘要

The regulation structure has at least one regulator (19), e.g. a PID regulator, responding to measured signals for the IC engine for providing control signals for the electric setting motor of the camshaft adjuster. The regulator is supplied at its input with the difference signal between actual and required setting angle values (17,18), the output signal provided as a regulated required setting revs signal (20), to which an unregulated revs signal (21) is added.