Method for closed-loop control and open-loop control of the DC voltage converter for the electromagnetic valves 2 and / or at least the internal combustion engine

摘要

Internal combustion engine, the invention is directed to methods for closed-loop control and open-loop control (13) and / or the DC voltage converter for the (11, 12) electromagnetic valves at least two of the internal combustion engine of a motor vehicle in particular. Current generated DC voltage converter (13) is supplied to each of the valves (11, 12). Here, when the current supplied the valve (11, 12) indicates a high load Overall the DC voltage converter with respect to (13) is obtained, indicating a high load Overall If you are, the DC voltage converter (13) is controlled heavier loads to be processed well.