DYNAMIC, SAFETY-RELEVANT HIGH-CURRENT CONSUMER IN A MOTOR VEHICLE ELECTRICAL SYSTEM

摘要

The invention relates to a dynamic, safety-relevant high-current consumer (7) in a motor vehicle electrical system (1). Said consumer comprises sensor equipment (8) for sensing an input variable, a locally situated control unit (9) for generating a control signal and an actuator for converting said control signal into an output variable, a device (11) sensing the voltage condition of the vehicle's electrical system (1) being associated with the high-current consumer (7) and the data of said device being made available to the control unit (9). According to the invention, the control unit (9) adapts the parameters of the actuator (10) during the generation of the control signal, so as to prevent a voltage dip in the voltage of the vehicle electrical system.