Controlling system for operating micro impact drive, particularly in motor vehicle, has actuating element for carrying out back and forth movement in dependence of controller with electrical controlling variable

摘要

The controlling system (2) has an actuating element for carrying out back and forth movement in dependence of a controller with electrical controlling variable. An inverter (4) is provided for receiving an electrical input variable and for generating the electrical changing variable. A transformer (7) is provided for transforming the electrical changing variable to receive the electrical controlling variable for the actuating element.